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104 results about "Flat panel display" patented technology
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A flat-panel display (FPD) is an electronic viewing technology used to enable people to see content (still images, moving images, text, or other visual material) in a range of entertainment, consumer electronics, personal computer, and mobile devices, and many types of medical, transportation and industrial equipment. They are far lighter and thinner than traditional cathode ray tube (CRT) television sets and video displays and are usually less than 10 centimetres (3.9 in) thick. Flat-panel displays can be divided into two display device categories: volatile and static. Volatile displays require that pixels be periodically electronically refreshed to retain their state (e.g., liquid-crystal displays (LCD)). A volatile display only shows an image when it has battery or AC mains power. Static flat-panel displays rely on materials whose color states are bistable (e.g., e-book reader tablets from Sony), and as such, flat-panel displays retain the text or images on the screen even when the power is off. As of 2016, flat-panel displays have almost completely replaced old CRT displays. In many 2010-era applications, specifically small portable devices such as laptops, mobile phones, smartphones, digital cameras, camcorders, point-and-shoot cameras, and pocket video cameras, any display disadvantages of flat-panels (as compared with CRTs) are made up for by portability advantages (thinness and lightweightness).
Flat panel display module brightness adjusting method based on multi-sensor fusion
The invention relates to the technical field of panel display brightness adjustment, and discloses a panel display module brightness adjustment method based on multi-sensor fusion. The method comprises the following steps: collecting multi-source sensor data of a panel display module; processing multi-source sensor data by using a dynamic feature fusion algorithm, distributing dynamic weights according to the real-time confidence of each sensor data source through a weighted fusion mechanism, and generating a brightness adjustment feature set; constructing a dynamic brightness adjustment index table, representing display partition brightness parameters by nodes, representing visual relevance among display partitions by edges, and updating node attributes and edge relevance strength in real time based on an environment change triggering mechanism; according to the brightness adjustment feature set, executing hierarchical association extension calculation in a dynamic brightness adjustment index table, and dynamically determining a brightness optimization action range; and in the optimization action range, synchronously analyzing the color deviation tolerance, the power consumption constraint condition and the visual comfort index through a multi-dimensional evaluation algorithm, and generating a brightness adjustment decision parameter.
Owner:SHENZHEN HUIYUTIANCHENG TECH CO LTD
Brightness control method and system for flat panel display screen
The invention relates to the technical field of intelligent display, in particular to a method and system for controlling the brightness of a flat panel display screen, and the method comprises the following steps: obtaining real-time ambient light change information through a directional ambient light sensor, calculating the illumination intensity in each direction, analyzing the illumination distribution condition, and generating ambient light directivity data. According to the invention, by analyzing illumination distribution, accurately sensing the change trend of ambient light, combining the ambient illumination difference of a plurality of areas of the screen and the complexity of the display image, dynamically calculating the brightness adjustment demand of each area, and accurately identifying the area of which the brightness needs to be adjusted in the image, multi-area independent dimming is realized; the problem of local over-brightness or over-darkness caused by global dimming is avoided, the brightness adjustment range and the trigger threshold are calculated in real time in combination with the ambient light change rate and the picture complexity, frequent brightness adjustment is avoided, the display mode is dynamically adjusted according to the user requirements and the environmental conditions, and the user experience and the energy efficiency performance of the display equipment are improved.
Owner:SHENZHEN HONGSHENGDA PHOTOELECTRIC TECHNOLOGY CO LTD
Fixing seat rotating mechanism for flat panel display measurement
The invention relates to the technical field of display detection, and particularly discloses a flat panel display measurement fixing seat rotating mechanism which comprises a base, a conveying belt body is arranged on the upper wall of the base, and a driving structure is arranged on the portion, close to the middle of the front end, of the upper wall of the base and located in the middle of the front side of the conveying belt body. Alternating structures are symmetrically arranged on the left side and the right side of the driving structure and located above the conveying belt body, and picking structures are arranged on the alternating structures. The left and right alternating structures are controlled by the driving structure to ascend and descend in a staggered manner, so that detection and unloading double-station parallel operation is realized. When the pickup structure on one side clamps the display to ascend to the detection position, the other side descends synchronously to complete unloading, two products can be processed through single circulation, double-station alternate operation does not need to wait for detection or unloading, the idle time of equipment is shortened, and the device is particularly suitable for a large-batch detection scene of an assembly line.
Owner:JIANGSU SHENGNAN ELECTRONIC TECH CO LTD
Networking type monitoring device and monitoring method for spontaneous combustion in underground goaf of coal mine
The invention relates to an underground coal mine goaf spontaneous combustion networking type monitoring device, which belongs to the technical field of underground coal mine goaf spontaneous combustion monitoring, and comprises a panel display terminal, a monitoring host and a wireless detector group, the monitoring host is arranged at the corner of one side, close to the air inlet way, of the working surface; the panel display terminal is connected with the monitoring host; the wireless detector group comprises a plurality of wireless detectors which are distributed in the goaf along the stoping direction; the panel display terminal, the monitoring host and the wireless detector group are interconnected through a built-in LoRa module; the monitoring host moves in the forward stoping direction along with working face stoping. Collected information sharing among the wireless detector groups in the device is realized, long-distance signal transmission power consumption is reduced, and effective working time of the wireless detectors in a goaf is prolonged; the arrangement of the networking type wireless detectors improves the accuracy of natural ignition monitoring in the goaf and the monitoring precision of the ignition area. The invention further provides a corresponding monitoring method.
Owner:CHINA COAL TECH & ENG GRP CHONGQING RES INST CO LTD
Reduced optical transmittance glasses for emissive displays
Glasses are disclosed which can be used to produce substrates for flat panel display devices. The glasses may be substantially alkali free. The glasses are doped with one or more transition metals (e.g., Ni, Co) and exhibit reduced optical transmittance to suppress light leakage from the display device and / or to improve contrast. The display device may be a bottom emission display device or a top emission display device. The display device may be a tiled display device. Glasses disclosed herein may be used, for example, as a baseplate having a plurality of display substrates disposed thereon, a display substrate (e.g., backplane) having a plurality of light emitters disposed thereon, a glass cover plate, or combinations thereof.
Owner:CORNING INC
Stand for a flat panel display
PendingUS20250361975A1Television system detailsStands/trestlesStructural engineeringFlat panel display
The present invention relates to a compact stand for a flat panel display wherein a tower of the stand comprises an audio visual (AV) rack for mounting electrical components thereon, the tower being arranged to establish convection currents to cool the components housed inside.
Owner:URBEN TECH HLDG LTD
Wall-mounted air purifier with intelligent advertisement projection screen
ActiveCN121089178ALighting and heating apparatusHeating and ventilation casings/coversAir purifiersMarket place
According to the wall-mounted air purifier with the intelligent advertisement projection screen, the air purification function and the intelligent advertisement projection screen function are combined, two kinds of equipment do not need to be installed and purchased respectively, the installation space is saved, the purchase and maintenance cost is reduced, and efficient management is facilitated; the panel display is matched with the U-shaped ring seat in the rectangular containing groove through the left rotating shaft and the right rotating shaft and can be turned out around any rotating shaft under driving of the driving mechanism, a user can flexibly adjust the display angle, it is ensured that advertisements are clearly watched or information is obtained at different positions and viewing angles, and the advertisement spreading effect and the information obtaining efficiency are improved. The equipment is diversified in function, expands application scenes, is suitable for households, offices, shopping malls, hotels and other commercial places, and is combined with an adjustable angle and a detachable structure, so that the practicability and the user experience are improved, the market competitiveness is enhanced, and product popularization is facilitated.
Owner:GUANGDONG CINOTEX ENVIRONMENTAL SCI TECH CO LTD
Narrow aperture waveguide loudspeaker for use with flat panel display devices
A speaker having a narrow aperture waveguide for transmitting sound from the rear side of a flat display panel. A transducer of the speaker radiates sound through the waveguide and outwards from the rear of the display panel and around an edge of the display panel to form soundwaves radiating directly or nearly directly to a listener positioned in front of the display panel. The waveguide includes fins that control the directivity of soundwaves exiting the waveguide and around the edge of the display panel.
Owner:DOLBY LABORATORIES LICENSING CORP
Vertical column (cart or trolley)
1. Name of the Design Product: Column (for trolley or cart). 2. Use of the Design Product: Used to support office trolleys, mobile education, mobile government affairs, and mobile medical trolleys, providing support for devices such as computers, tablets, monitors, TVs, printers, monitors, ultrasound, and oral scanners. 3. Design Key Points of the Design Product: Lies in the three-dimensional view. 4. Picture or Photo that Best Illustrates the Design Key Points: Front view.
Owner:SHENZHEN JULI TECH CO LTD
Vehicle-mounted flat panel display aging detection device and method
PendingCN120870720AEnvironmental/reliability testsMeasurement instrument housingIn vehicleFlat panel display
The invention provides an aging detection device and method for a vehicle-mounted flat panel display. The aging detection device comprises a feeding mechanism; the aging mechanism comprises at least two groups of aging units which are arranged in parallel, each group of aging units is provided with a plurality of aging stations used for bearing and carrying out aging detection along a first direction, and the aging stations can be used for placing to-be-detected products with different sizes; a discharging mechanism; the feeding mechanism and the discharging mechanism are sequentially arranged in the first direction and located on the same side of the aging mechanism. The first conveying mechanism and the second conveying mechanism are arranged on the left side and the right side of the aging mechanism respectively and used for bearing the products and transferring the products on a specified path; wherein the first conveying mechanism is configured to transfer products between the feeding mechanism and the aging mechanism, and the second conveying mechanism is configured to transfer products between the aging mechanism and the discharging mechanism; a first taking and placing device is arranged between the feeding mechanism and the aging mechanism, and a second taking and placing device is arranged on the side, away from the feeding mechanism, of the aging mechanism.
Owner:SUZHOU JINGLAI OPTO CO LTD +1
Thickness detecting device for flat panel display substrate
ActiveCN121089599BCharacter and pattern recognitionBiological modelsFlat panel displayMechanical engineering
The application discloses a kind of thickness detection devices for flat panel display substrate, it is related to substrate detection field, including test bearing platform, the right side of the test bearing platform is equipped with path correction unit, the inside symmetry of the test bearing platform is equipped with two laser testing components, the middle of the test bearing platform is provided with motion support component, the top end symmetry of the motion support component is equipped with light compensation component, the side of the top end of the motion support component is equipped with the motion monitoring unit of providing jitter compensation, the other side of the top end of the motion support component is equipped with displacement adjustment module;By introducing the double dynamic compensation mechanism of motion compensation and light compensation, the main interference source in the measurement process is eliminated, so that the thickness data finally obtained is closer to the real state of the substrate, greatly reduces the false alarm and the missing report rate, not only can timely find defects, but also can help users quickly locate the root cause of process problem, to guide the improvement of production parameters.
Owner:湖南邵虹特种玻璃股份有限公司
Frame module for use in mask assembly for depositing thin film of flat panel display device
The utility model relates to a frame module used in a mask assembly for depositing a thin film of a flat panel display device. More specifically, the present invention relates to a CNT fiber stretching device which is stretched from a very thin CNT fiber having a nano-sized diameter, excellent mechanical rigidity and tensile force, and excellent chemical stability, electrical conductivity, and thermal expansibility, and which is disposed in the form of a strip on the upper part of a frame which fixes and supports a plurality of unit masks. The mask assembly and the frame module for depositing a thin film of a flat panel display device can suppress sagging due to gravity of a substrate and deformation of a plurality of unit masks in a thin film deposition process.
Owner:SAMSUNG DISPLAY CO LTD
An epitaxial stacked full-color micro-led micro-display and a manufacturing method thereof
The application relates to the fields of semiconductor optoelectronic devices and flat panel display technologies, in particular to an epitaxial stacked full-color Micro-LED micro display screen and a manufacturing method thereof. The display screen comprises a plurality of epitaxial stacked full-color Micro-LED chips arranged in an array, and each chip comprises: a plurality of full-color pixels arranged in an array; each full-color pixel comprises three epitaxial pixel stacks, which are respectively used as three-color stacks; the heights of the stacks are the same, and each stack comprises three-color light-emitting structures stacked in sequence through tunnel junctions; all the epitaxial pixel stacks are arranged in a mosaic distribution; the p-type sub-pixel electrodes of the three-color stacks have different corresponding position relationships and corresponding connection relationships with respect to the corresponding sub-pixel stacks; pixel isolation trenches are provided with n-type sub-pixel electrode stacks corresponding to the three-color stacks; the n-type sub-pixel electrode stacks corresponding to the three-color stacks have different corresponding position relationships and corresponding connection relationships with respect to the corresponding sub-pixel stacks.
Owner:XIAMEN UNIV +1
Multi-point touch panel display module
The invention discloses a multi-point touch panel display module, which relates to the technical field of panel personal computers, and comprises a display unit, a shell unit, a rear shell and a key unit, anti-collision blocks are arranged at the four corners of the shell unit correspondingly, and gas buffering assemblies are arranged between the anti-collision blocks and the shell unit. The gas buffering assembly comprises a micro air pump unit arranged on the inner side of the rear shell, a plurality of groups of micro air pipes connected with the micro air pump unit and an air bag unit connected with the micro air pipes; a liquid buffer assembly surrounding the key unit is arranged at the position, corresponding to the key unit, in the shell unit. The liquid buffer assembly comprises multiple groups of capsule units, a substrate supporting layer arranged at the bottoms of the multiple groups of capsule units, a protective layer arranged at the upper ends of the multiple groups of capsule units and a thermoelectric module embedded in the shell unit; the impact resistance and the buffering effect can be effectively improved, and therefore damage to the tablet personal computer during falling or external impact is reduced.
Owner:深圳市佩城科技有限公司
Thin film transistor, gate driver including the same, and display device including the gate driver
A thin-film transistor (TFT) including an oxide semiconductor layer, applicable to high-resolution flat panel display devices requiring high-speed driving, is disclosed, as well as a gate driver including the TFT and a display device including the gate driver. The TFT includes a first oxide semiconductor layer composed of indium gallium zinc tin oxide (IGZTO) and a second oxide semiconductor layer having indium gallium zinc oxide (IGZO). The gallium (Ga) to indium (In) content ratio (Ga / In) of the second oxide semiconductor layer is higher than that of the first oxide semiconductor layer (Ga / In), and the zinc (Zn) to In content ratio (Zn / In) of the second oxide semiconductor layer is higher than that of the first oxide semiconductor layer (Zn / In).
Owner:LG DISPLAY CO LTD
Heat dissipation device for display, and manufacturing method therefor
Disclosed are a heat dissipation device for a display and a manufacturing method therefor. The heat dissipation device for a display enables the heat generated in a central processing unit provided in a flat panel display device to be quickly discharged to the outside and enables the thickness of the heat dissipation device to be minimized, and thus the overall thickness of the display device can be slim.
Owner:TAEIN LEADING THERMAL SOLUTIONS
Stereoscopic display device and composite optical film
The disclosure provides a stereoscopic display device and a composite optical film material, and belongs to the technical field of stereoscopic display. The composite optical film material is used for being attached to the light emitting surface of a flat panel display panel, and comprises a taking image layer, a light transmitting medium layer and a stereoscopic grating layer which are sequentially stacked. The taking image layer comprises taking image columnar lenses which are sequentially arranged and correspond to pixel combinations of the flat panel display panel one by one. The taking image layer is used for imaging the pixel image displayed by each pixel combination on a real image plane to form a real image on the real image plane. The real image plane is located in the light transmitting medium layer. The stereoscopic grating layer is used for projecting the real image on the real image plane to an external space to realize stereoscopic display. The composite optical film material can improve the field of view width at a viewing distance.
Owner:BEIJING BOSHI SPACE TECH CO LTD
Control device for the luminance viewing angle of a flat panel display
The application discloses a kind of control device of plane directivity brightness viewing angle in the field of light exit luminance viewing angle control, control device includes the upper cover plate and lower cover plate of parallel arrangement, the four around of upper cover plate and lower cover plate is equipped with sealing plate;Lower cover plate is fixedly provided with several elastic and transparent cylinders, the upper end of cylinder is fixedly provided with rigid and transparent cone, cylinder and cone can conduct electricity;Upper cover plate is provided with positive electrode area above each cylinder, and lower cover plate is provided with negative electrode area corresponding to positive electrode area;Each positive electrode area includes multiple independent positive electrodes, and the same point position of adjacent positive electrode is identical to the distance of the top end of corresponding cone;The control device can control light exit luminance viewing angle.
Owner:AVIC EAST CHINA OPTOELECTRONICS CO LTD
Transformer and flat panel display device including the same
PendingJP2026010165ATransformers/inductances casingsTransformers/inductances coils/windings/connectionsBobbinTransformer
To provide a slim transformer which can be additionally slimmed, can secure wet inductance, and is excellent in heat dissipation performance while being slim, and to provide a flat panel display device using the same.SOLUTION: A transformer 100 according to an embodiment of the present invention includes a core part 110 including an upper core 111 and a lower core 112, a coil part partially disposed in the core part, and a bobbin part disposed between the core part and the coil part, wherein the coil part includes a primary coil and a secondary coil at least partially disposed on a side surface of the primary coil, the core part may include a first outer leg part, a second outer leg part, and a middle leg part disposed between the first outer leg part and the second outer leg part, and a shortest distance between the primary coil and the secondary coil may be 0.1 to 0.3 times a shortest distance from an outermost portion of the primary coil to one adjacent outer leg part of the first outer leg part and the second outer leg part.SELECTED DRAWING: Figure 1a
Owner:LG INNOTEK CO LTD
Display device
ActiveCN223871177UDetails for portable computersInput/output processes for data processingComputer graphics (images)Display device
A display device is provided. The display device includes a first foldable panel including a first flat-plate-type display panel having a circular shape or a polygonal shape in a plan view, and a second flat-plate-type display panel having a plate shape and disposed in a folded or unfolded structure with the first flat-plate-type display panel, the first flat-plate-type display panel having a circular shape or a polygonal shape in a plan view, and the second flat-plate-type display panel having a plate shape; the first flat panel type display panel can be folded into a first inner hole area limited in the second flat panel type display panel; and a second foldable panel including a third flat-plate-type display panel having a circular shape or a polygonal shape in plan view, and a fourth flat-plate-type display panel having a plate shape and disposed in a folded or unfolded structure with the third flat-plate-type display panel, the third flat panel type display panel is foldable into a second inner bore region defined in the fourth flat panel type display panel. The display device may display an image having a three-dimensional effect.
Owner:SAMSUNG DISPLAY CO LTD
Method of manufacturing display device
The present disclosure relates to a method of manufacturing a display device, the method comprising the steps of: preparing a curvature jig; preparing a flat display panel; bending the flat display panel using the curvature jig to generate a bent display panel; and attaching a flexible circuit board to a side surface of the curved display panel.
Owner:SAMSUNG DISPLAY CO LTD
Flat panel display module brightness adjusting method based on multi-sensor fusion
This invention relates to the field of flat panel display brightness adjustment technology, and discloses a method for adjusting the brightness of a flat panel display module based on multi-sensor fusion. The method includes: collecting multi-source sensor data from the flat panel display module; processing the multi-source sensor data using a dynamic feature fusion algorithm, assigning dynamic weights based on the real-time confidence level of each sensor data source through a weighted fusion mechanism to generate a brightness adjustment feature set; constructing a dynamic brightness adjustment index table, where nodes represent brightness parameters of display zones and edges represent visual correlations between display zones, and updating node attributes and edge correlation strengths in real time based on an environmental change triggering mechanism; performing hierarchical correlation expansion calculations in the dynamic brightness adjustment index table based on the brightness adjustment feature set to dynamically determine the brightness optimization domain; and generating brightness adjustment decision parameters by simultaneously analyzing color shift tolerance, power consumption constraints, and visual comfort indicators through a multi-dimensional evaluation algorithm within the optimization domain.
Owner:SHENZHEN HUIYUTIANCHENG TECH CO LTD
Flat panel display and processing method thereof
The invention relates to the field of displays, in particular to a flat panel display and a processing method thereof.The flat panel display comprises a protection frame, the two sides of the protection frame are each fixedly connected with a sliding rail, a portable screen is slidably connected between the two sliding rails, and the protection frame is rotationally connected with a fixing frame. Two lock holes are formed in the back face of the portable screen, two lock columns are connected into the fixing frame in a sliding mode, a first spring is fixedly connected between each lock column and the fixing frame, two magnets are fixedly connected to the fixing frame, and each magnet is attracted to the corresponding sliding rail. The invention discloses a processing method of a flat panel display. The processing method comprises the following steps: step 1, assembling a portable screen; 2, the portable screen is inserted between the two sliding rails; 3, the elongation of the supporting column in the sleeve rod is adjusted; and 4, the base is fixed. The protection frame and the fixing frame are used for protecting the display.
Owner:李天海
Device and method suitable for clarification and bubble removal of ultra-large flow substrate glass
The invention relates to the technical field of flat panel display substrate glass manufacturing, and discloses a device and method suitable for clarifying and bubble discharging of ultra-large flow substrate glass, and the device comprises a first-stage clarifying pipe, a V-shaped connecting pipe and a second-stage clarifying pipe which are communicated in sequence; the V-shaped connecting pipe comprises a downhill pipe and an uphill pipe; a first-stage exhaust port is formed in the top of the first-stage clarifying pipe; a second-stage exhaust port is formed in the top of the second-stage clarifying pipe. In order to solve the core production safety and quality problems of structural deformation risk, poor temperature uniformity and aggravated material loss of a traditional single-stage clarification pipe adopted by an ultra-large flow (greater than 37 tons / day) glass liquid production line at high temperature, efficient graded removal of bubbles in the glass liquid is realized through unique temperature gradient design and flow field regulation and control; the collapse risk caused by overlarge span of the platinum plate is avoided, and the axial temperature uniformity is maintained.
Owner:IRICO DISPLAY DEVICES CO LTD
Contact lens with gradient optical system
The present invention relates to wearable optics, in particular to contact lenses containing an integrated information display device in the form of a micro-display with gradient lenses, and can be used to form augmented reality, virtual reality or augmented reality (AR / VR / XR). The claimed contact lens comprises a flat panel display having a maximum size d, the screen of which is located on the axis of symmetry of the contact lens and towards the eyes of the user; a power supply and a control unit; and a collimating optical system located between the display and the eye. The collimating optical system is implemented as a single converging lens having a diameter D and a radial refractive index gradient and the optical axis of which coincides with the axis of symmetry of the contact lens. The technical result consists in reducing the overall size of the contact lens while maintaining the clarity of the perceived image on the display screen.
Owner:XPANCEO RESEARCH ON NATURAL SCIENCE LLC
Acrylate copolymer resin as well as preparation method and application thereof
The invention belongs to the field of flat panel display photoresist materials, and discloses ionic liquid doped acrylate copolymer resin and a preparation method thereof, which are applied to manufacturing of an interlayer organic insulating film material of a liquid crystal display element. The resin is prepared by free radical copolymerization synthesis of styrene and derivatives thereof, unsaturated carboxylic acid, an unsaturated double bond functionalized ionic liquid monomer, an epoxy group-containing acrylate monomer or an epoxy group-containing methacrylate monomer, other unsaturated double bond-containing comonomers and the like in a solvent. The organic insulating film material prepared from the copolymer resin obtained in the invention has excellent heat resistance, can effectively inhibit electrostatic accumulation in a production process, and reduces the risk of electrostatic breakdown of a device, thereby improving the process stability of an insulating film.
Owner:SHENZHEN POLYTECHNIC
High strain point and high young's modulus glasses
ActiveUS12421159B2Glass forming apparatusNon-linear opticsCrystallographyActive-matrix liquid-crystal display
Substantially alkali free glasses are disclosed with can be used to produce substrates for flat panel display devices, e.g., active-matrix liquid crystal displays (AMLCDs). The glasses have high annealing temperatures and Young's modulus. Methods for producing substantially alkali free glasses using a downdraw process (e.g., a fusion process) are also disclosed.
Owner:CORNING INC
Divalent platinum complex, preparation method and application thereof, and organic photoelectric device
PendingCN121758506AGroup 8/9/10/18 element organic compoundsLuminescent compositionsGreen-lightFlat panel display
The invention relates to the technical field of photoelectric materials, and discloses a divalent platinum complex, a preparation method and application thereof and an organic photoelectric device, the divalent platinum complex has a structure as shown in formula (I): R1-R12 are the same or different and are independently selected from one or more of a hydrogen atom, a hydrogen isotope atom, a halogen atom and a polyatomic substituent; the polyatomic substituent group comprises one or more of alkyl, aryl, naphthenic base, cycloalkenyl, heteroaryl, alkenyl, alkoxy, aryloxy, silyl and the substituent groups containing isotope atoms; the green light wavelength peak value of the bivalent platinum complex is within 500-540 nm, and the bivalent platinum complex is good in stability and high in efficiency; the light-emitting peak value of the prepared device is in the range of 500-540nm, and the CIE coordinate can better meet the requirements of panel display;
Owner:CHINA PETROLEUM & CHEMICAL CORP +1
Plateau collapsible loess intelligent dynamic compaction ramming construction method
ActiveCN117071528BParticular environment based servicesHollow article cleaningDynamic compactionFlat panel display
The application relates to the technical field of building construction equipment, in particular to a plateau collapsible loess intelligent dynamic compaction ramming construction method, which comprises a rotating support platform, a distance measuring module is fixedly connected to the top of the rotating support platform, a main control module is fixedly connected to the top of the rotating support platform, a communication module is fixedly connected to the top of the rotating support platform, a flat display is arranged on the side wall of the communication module, and a first Beidou antenna is fixedly connected to the top of the distance measuring module. When the support frame is subjected to pressure, the connecting clamping plate pushes the connecting disc to descend, the connecting disc drives the extrusion rod to slide in the support column, the support column pushes the inserting column to insert into the soil, the support frame is conveniently stabilized, when the inserting column descends, the round sliding block is pulled to slide on the extrusion rod, the connecting plate pulls the support plate to move, the support plate contacts the surface of the soft soil, and then is clamped into the soil to form an embedded clamping connection, the friction with the ground is enhanced, and the device is conveniently supported.
Owner:CHINA RAILWAY NO 3 GRP CO LTD +2
Vinylsilane compound and organic light emitting device including the same
ActiveCN109970782BGroup 4/14 element organic compoundsIsotope introduction to organic compoundsOrganic light emitting deviceSilanes
Disclosed are a vinylsilane compound represented by Formula 1, an organic light emitting device including an organic layer containing the compound, and a flat panel display apparatus: Formula 1 wherein A, R1, R2, Ar1, Ar2, n, and m are defined in the specification.
Owner:SAMSUNG DISPLAY CO LTD