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106results about How to "No need to increase thickness" patented technology

Display panel, display device and view angle control method of display panel

The invention discloses a display panel, a display device and a view angle control method of the display panel. The display panel comprises an array substrate, a color film substrate and a liquid crystal layer, wherein the array substrate and the color film substrate are arranged oppositely, and the liquid crystal layer is located between the array substrate and the color film substrate. A plurality of strip-shaped control electrodes are arranged at one side, adjacent to the liquid crystal layer, of the color film substrate. A common electrode and a pixel electrode are arranged on the array substrate. Orthographic projections, on the array substrate, of the strip-shaped control electrodes are located in an orthographic projection, on the array substrate, of the common electrode or the pixel electrode. The strip-shaped control electrodes are used for exerting bias voltage to adjust the view angle of the display panel. The display device comprises a drive chip and the display panel. The drive chip is used for displaying drive. The controllable adjustment of the view angle of the display panel can be achieved by means of the display panel and the display device.
Owner:KUSN INFOVISION OPTOELECTRONICS

Liquid crystal display device

A liquid crystal display device strengthens an adhesive force of an electrostatic prevention means without increasing a thickness of the liquid crystal display device by bending part of the bottom cover thereof into a C -shape, thereby securing a space for adhering an upper indium tin oxide (ITO) of the color filter substrate and the electrostatic prevention means, in a small-sized model having an in-plane switching (IPS) mode liquid crystal panel, and the liquid crystal display device may include a liquid crystal panel configured with a color filter substrate and an array substrate to display an image; a backlight assembly arranged at a rear surface of the liquid crystal panel to supply light to the liquid crystal panel; a support main for accommodating and fixing the liquid crystal panel and the backlight assembly; a bottom cover fastened to the support main to include at least one bending portion in which part thereof is bent in a C -shape; and a electrostatic prevention means adhered to cover part of an upper ITO of the liquid crystal panel including the bending portion of the bottom cover.
Owner:LG DISPLAY CO LTD

Electronic equipment and method for controlling decorating part lens

The embodiment of the invention provides electronic equipment and a method for controlling a decorating part lens. The electronic equipment comprises a camera module, a decorating part, the decoratingpart lens and a driving mechanism. The camera module comprises a motor and a lens, and the motor is used for driving the lens to move; the decorating part is arranged opposite to the camera module; the decorating part lens is mounted on the decorating part, and the decorating part lens and the lens are arranged at an interval; the driving mechanism is connected with the decorating part lens, andthe driving mechanism is used for driving the decorating part lens to move away from or towards the lens. The driving mechanism can drive the decorating part lens to move away from the lens, so that the distance between the decorating part lens and the lens is increased, the motor in the camera module can drive the lens to move in a larger space, the lens can move in a larger space, a better shooting effect is obtained, and meanwhile, the thickness of electronic equipment does not need to be increased.
Owner:REALME CHONGQING MOBILE TELECOMM CORP LTD

Touch control panel and touch control display device including same

ActiveCN103246406ASolve the instantaneous breakdown of static electricitySolve breakdown problemInput/output processes for data processingDisplay deviceElectrode
The invention provides a touch control panel and a touch control display device including the same. The touch control panel comprises a plurality of first sensing electrodes arranged in lines and a plurality of second sensing electrodes arranged in rows, wherein the first sensing electrodes and the second sensing electrodes are arranged in a staggered mode, the first sensing electrodes are provided with first connecting portions so as to achieve connection, the second sensing electrodes are separated, and each first sensing electrode comprises a sensing portion and an extending portion. The extending portions extend into adjacent second sensing electrodes. Any one of multiple insulating layers comprises a first portion and a second portion, wherein the first portion is covered on first connecting portions of the first sensing electrodes, and the second portion is covered on the extending portions of the first sensing electrodes. Multiple jumper wires are located on the insulating layers and partial second sensing electrodes and are electrically connected with any two adjacent second sensing electrodes.
Owner:INNOCOM TECH SHENZHEN +1

Liquid crystal display device

The invention provides a liquid crystal display device which comprises a first substrate, a second substrate and sealing glue, wherein the first substrate and the second substrate are relatively arranged; the sealing glue is arranged between the first substrate and the second substrate for adhering the first substrate and the second substrate; the first substrate is provided with a driving line and a first substrate common electrode toward the direction of the second substrate; the second substrate is provided with a second substrate common substrate toward the direction of the first substrate; a plurality of conductive particles are distributed into the sealing glue; the sealing glue is divided into a first sealing glue area and a second sealing glue; the conductive particles in the first sealing glue area are contacted with the first substrate common electrode and the second substrate common electrode; the conductive particles in the second sealing area are only contacted with the second substrate common electrode; a conductive housing layer is also arranged in the second sealing glue area, and positioned between the conductive parts and the driving line; and a first insulating layer is also arranged between the conductive housing layer and the driving line. With the adoption of the liquid crystal display device, the problems that the yield is reduced due to the discharging of the top ends of the conductive particles can be prevented.
Owner:SHANGHAI TIANMA MICRO ELECTRONICS CO LTD

Novel showering device

The invention discloses a novel showering device which comprises a switching valve, a handheld sprinkler, a first water pipe connecting the switching valve with the handheld sprinkler, a head sprinkler, a second water pipe connecting the switching valve with the head sprinkler, and a sliding seat mounted on the second water pipe and capable of moving up and down along the second water pipe. The switching valve is selectably connected with the first water pipe or the second water pipe, the handheld sprinkler is selectably inserted onto or taken down from the sliding seat, the handheld sprinkler comprises an upper cover, a lower cover and a switching device arranged between the upper cover and the lower cover, the upper cover and the lower cover are closed together, the lower cover is provided with a sprinkler water nozzle and a faucet water hole, and the switching device selectably opens the sprinkler water nozzle or the faucet water hole; when the sprinkler water faucet is opened, the handheld sprinkler ejects sprinkler water, and when the faucet water hole is opened, the handheld sprinkler ejects columnar water. The switching device opens the faucet water hole, the handheld sprinkler ejects the columnar water to realize a quick water release function, and the faucet water hole serves as a faucet, so that an additional faucet is not needed to be mounted in a bathroom and the novel showering device is quite simple in structure.
Owner:XIAMEN SOLUX HOME FURNISHING CO LTD

Flexible display module manufacturing method and flexible display module through method

The invention provides a flexible display module manufacturing method and a flexible display module through the method. The method includes the first step of providing a flexible substrate (22), the second step of forming a graphene layer (24) on the flexible substrate (22), the third step of forming a protection layer (26) on the graphene layer (24), and the fourth step of forming a low-temperature polycrystalline silicon layer (28) on the protection layer (26). According to the flexible display module manufacturing method and the flexible display module through the method, the graphene layer is formed on the flexible substrate, so that heat produced in the process of manufacturing the low-temperature polycrystalline silicon layer is effectively led out, and then the influence of the heat on the flexible substrate is avoided. Meanwhile, the thickness of the protection layer does not need increasing, internal stress is reduced, and thinness of the flexible display module is facilitated.
Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD

Graphene detector and preparation method thereof

The invention discloses a graphene detector and a preparation method thereof. The detector comprises a substrate, a metal reflective layer, a microbridge structure and a metamaterial structure from bottom to top. The microbridge structure comprises a first support layer, a thermosensitive film layer, an electrode layer and a passivation layer from bottom to top, wherein the thermosensitive film layer is electrically connected to the metal reflective layer through the electrode layer. The metamaterial structure comprises a second support layer, a metal layer, a seed layer and a graphene film layer, wherein the second support layer is disposed on the surface of the passivation layer, the metal layer is formed on the second support layer, the seed layer is formed on the metal layer, and the graphene film layer is grown on the surface of the seed layer. The graphene is directly grown as the metamaterial layer of the graphene detector by CVD so as to significantly improve the optical absorption rate and the response rate of the graphene, and optimize the device performance. The graphene detector has a simple preparation process and avoids damage to the graphene film in the transfer process.
Owner:YANTAI RAYTRON TECH

Ceramic shell filtering device integrated with filters

The invention relates to a ceramic shell filtering device. A ceramic shell (1) forms a cavity; the cavity comprises a shunt part (1-2) positioned at the upper part of the shell, a converging part (1-7) positioned at the lower part of the shell, and C-shaped pouring gates in the middle, wherein the upper end of the shunt part (1-2) is an inlet of the filtering device; the lower end of the converging part (1-7) is an outlet of the filtering device; the C-shaped pouring gates are connected in parallel, and are respectively communicated between the shunt part and the converging part; and each of the C-shaped pouring gates is provided with a filter (2). The ceramic shell filtering device realizes the overall filtration of high-flow molten metal outside a casting mold through the design of shunting, filtering and converging, and satisfies the overall filtering requirements of molten metal of a large cast steel piece and an ultra-large cast iron piece outside the casting mold.
Owner:JINAN SHENGQUAN GROUP SHARE HLDG

Air inlet duct for a turbojet nacelle

The invention relates to an air inlet duct (11) for a turbojet nacelle, comprising an upstream annular lip (13) and a downstream outer annular structure (14Ex). The invention is characterised in that the upstream annular lip (13) and the downstream outer annular structure (14Ex) are formed as a one-piece part (15) made from composite material and in that the upstream lip (13) is covered with a metal layer (16) formed, in particular, by electrodeposition or plastic forming. The invention also relates to a turbofan engine having an air inlet duct (11) thus formed, and to a method for producing one such air inlet duct (11).
Owner:SN DETUDE & DE CONSTR DE MOTEURS DAVIATION S N E C M A

Display panel and display device

ActiveCN108766995AAvoid color castColor shift does not need to be increasedSolid-state devicesSemiconductor devicesColor filmDisplay device
The invention discloses a display panel and a display device. The display panel comprises an array substrate and a color film substrate arranged opposite; wherein the array substrate includes a plurality of organic light emitting diodes; and the color film substrate includes a filter layer, a black matrix and a plurality of dimming units; wherein the plurality of dimming units are located on the side of the black matrix deviating from or near the array substrate; the black matrix comprises a plurality of shading units; and the dimming unit overlaps with the corresponding shading unit in the direction perpendicular to the display panel. By setting the dimming units, the range of light emission can be reduced, and the emission of the emergent light that should be blocked from the display panel is greatly reduced, and the color deviation of the display panel can be reduced or avoided; meanwhile, it is not required to increase the thickness of the display panel to improve the display performance of the display panel, which is conducive to lightening the display panel and improving the display quality of the display panel.
Owner:WUHAN TIANMA MICRO ELECTRONICS CO LTD

Particle capture unit, method for manufacturing the same, and substrate processing apparatus

The present invention provides a particle capture unit which is capable of preventing deterioration of exhaust efficiency. The particle capture unit adopted to be exposed to a space in which particles fly includes at least a first reticular layer formed of a plurality of first fiber-like materials and a second reticular layer formed of a plurality of second fiber-like materials. The first fiber-like materials are thinner than the second fiber-like materials and arrangement density of the first fiber-like materials in the first reticular layer is higher than that of the second fiber-like materials in the second reticular layer, the second reticular layer is interposed between the first reticular layer and the space, and the first and second reticular layers are hardened and bonded together by sintering.
Owner:TOKYO ELECTRON LTD

Rear-independent suspension swing arm mounting bracket assembly for automobiles

The invention discloses a rear-independent suspension swing arm mounting bracket assembly for automobiles. The rear-independent suspension swing arm mounting bracket assembly comprises a swing arm body formed by butt welding of an upper swing arm and a lower swing arm; connecting elements are arranged at two ends and in the middle of the swing arm body, the connecting element at one end of the swing arm body is connected with a bodywork double-ear hinge support while the connecting element at the other end is connected with a rear suspension steering knuckle, and the connecting element located in the middle is connected with a horizontal stabilizing rod; the bottom of the swing body is covered with a rubber protective layer which is used for protecting the lower swing arm, and direct contact of splashing stones, foreign matters and the like with the lower swing arm is prevented; the swing arm body is provided with two frame connecting ends and one knuckle connecting end, and a front bushing pipe is arranged at one frame connecting end while a rear bushing pipe is arranged at the other frame connecting end; the upper swing arm body and the lower swing arm body are provided with rectangular sediment tanks correspondingly concave to the swing arm body at positions between the center of the swing arm and the rear bushing pipe on the swing arm body.
Owner:ANHUI TIANYU AUTO PARTS MFG

Aluminum alloy strip material rolling method

The embodiment of the invention discloses an aluminum alloy strip material rolling method. The method comprises the following steps: measuring the maximum critical friction force, namely a first friction force, between a roller and an aluminum alloy strip material when the aluminum alloy strip material revolves transversely; and controlling the friction force between the roller and the aluminum alloy strip material to be not less than the first friction force when the roller rolls the aluminum alloy strip material. In the technical scheme provided by the embodiment of the invention, in the aluminum alloy strip material rolling process, the friction force between the roller and the aluminum alloy strip material is improved to avoid the transverse revolving of the aluminum alloy strip material so that the stress among layers can be distributed uniformly and stress concentration is prevented, thereby avoiding or reducing rolling damage defect. Compared with the prior art, in the scheme, the rolling speed does not need to be reduced, thickness of an oil film on the surface of the aluminum alloy strip material does not need to be reduced, therefore the defect of rolling damage in the aluminum alloy strip material rolling process is overcome on the premise of not influencing the production efficiency and not increasing the production cost, and the product quality is improved.
Owner:SOUTHWEST ALUMINUM GRP

Image sensing unit and manufacturing method thereof, and image sensor

PendingCN109801934AImprove absorption efficiencyOvercoming the technical problem of low light absorption efficiencyRadiation controlled devicesTrappingOptoelectronics
The invention discloses an image sensing unit and a manufacturing method thereof, and an image sensor. The image sensing unit is provided with light trapping structures. The incident light is dispersed to various angles after being reflected, scattered and refracted by the light trapping structure, which, with the addition of the reflection function of a sidewall reflecting wall, can extend the effective optical path of the light in the image sensing unit. Therefore, the absorption efficiency of light in the image sensing unit can be improved without increasing the thickness of the device. Inaddition, a manufacturing method of the image sensing unit is disclosed, which realizes the manufacture of the image sensing unit. The image sensing unit has a first light trapping structure and a second light trapping structure, which can improve the light absorption efficiency of the image sensing unit.
Owner:SHENZHEN ADAPS PHOTONICS TECH CO LTD

Transparent liquid crystal display panel and transparent display device

The invention discloses a transparent liquid crystal display panel and a transparent display device. Firstly, the invention provides the transparent liquid crystal display panel which comprises a first optical deflection piece, a liquid crystal layer and a second optical deflection piece, and is characterized in that the transparent liquid crystal panel further comprises a color filter layer, the color filter layer is composed of arrays of color filtering pixel regions, and each color filtering pixel region is composed of a red sub-pixel region, a green sub-pixel region and a blue sub-pixel region; sub-pixel regions in the same color are non-adjacent in arrangement. Secondly, the invention provides the transparent display device which comprises a box body, a light source and an inner decorating plate, and at least one side of the box body adopts the transparent liquid crystal display panel. The transparent liquid crystal display panel and the transparent display device employing the transparent liquid crystal display panel achieve transparent display in large size, wide colour range, high contrast ratio, high transparency, and high resolution ratio of true color imaging.
Owner:青岛斯博锐意电子技术有限公司

Open structure, manufacturing method thereof and interconnect structure

The invention provides a manufacturing method of an open structure. The manufacturing method includes the steps of forming a multi-layer structure on a substrate, wherein the multi-layer structure comprises conductor layers and first dielectric layers which are stacked alternately, and the conductor layers in a first region are lower than the conductor layers in a second region; forming second dielectric layers covering the multi-layer structure; forming patterned mask layers on the second dielectric layers; forming first fill-in layers in the second region, wherein the first fill-in layers cover the second dielectric layers exposed over the patterned mask layers; taking the first fill-in layers and the patterned mask layers as masks to form a plurality of first openings of the conductor layers exposed over the first region; removing the first fill-in layers; forming second fill-in layers for filling the first openings; taking the second fill-in layers and the patterned mask layers as masks to form a plurality of second openings of the conductor layers exposed over the second region. The invention further provides the opening structure and an interconnect structure.
Owner:MACRONIX INT CO LTD

Semiconductor device and electronic equipment

The embodiment of the invention provides a semiconductor device and electronic equipment. The semiconductor device comprises a first N-type layer formed on a semiconductor substrate, a first P-type layer formed on the first N-type layer, a second N-type layer formed on the first P-type layer, a second P-type layer formed on the first P-type layer, a first electrode connected with the second N-type layer and a second electrode connected with the second P-type layer. Through forming two PN junction areas with a wide range, a depletion layer area with a wide range can be formed when voltage is applied to the semiconductor device, the voltage-withstanding performance of the semiconductor device can be effectively improved, the thickness of the semiconductor device does not need to be added, the manufacturing process of the semiconductor device is simplified, and the manufacturing cost is saved.
Owner:SANKEN ELECTRIC CO LTD

Skin structure

The invention provides a skin structure which comprises a first wall plate and a second wall plate, wherein the first wall plate is provided with a first surface and a second surface which are oppositely arranged; a plurality of first containing grooves are concavely formed in the first surface at intervals; second containing grooves re concavely formed in the positions, corresponding to the positions between every two adjacent first containing grooves, of the second surface; and a heat insulation layer is contained in each second containing groove; the second wall plate covers the first surface and is connected with the first surface in a sealed mode; and a plurality of sealed vacuum heat insulation cavities are formed between the second wall plate and the first containing grooves. According to the skin structure, by arranging the vacuum heat insulation cavity and the heat insulation layer, heat transfer between the second wall plate and the first wall plate is effectively reduced, the heat insulation effect is effectively guaranteed, the thickness does not need to be increased, and the skin structure can be repeatedly used.
Owner:BEIJING AEROSPACE TECH INST

Formula and preparation method of impermeable waterproof concrete repairing agent

The invention discloses a formula and a preparation method of an impermeable waterproof concrete repairing agent. The formula comprises sodium silicate, sodium carbonate, potassium metaaluminate, propylene glycol, sodium dodecyl sulfonate, octanol polyethylene ether and distilled water. The method comprises the following steps: 1, respectively dissolving sodium silicate, potassium metaaluminate, sodium carbonate and sodium dodecyl sulfonate in one part of distilled water to form four solutions; 2, adding the above prepared potassium metaaluminate solution into the above prepared sodium silicate solution; 3, adding the above prepared sodium carbonate solution into a solution obtained in step 2; 4, adding propylene glycol into a solution prepared in step 3; 5, adding isooctyl alcohol polyethylene ether into the above prepared sodium dodecyl sulfonate solution; and 6, mixing a solution prepared in step 5 with a solution prepared in step 4, and uniformly stirring. The impermeable waterproof concrete repairing agent provides a simple, rapid, efficient, reliable and economic protection measure for the durability of a concrete structure.
Owner:CHINA UNIV OF MINING & TECH +1

Mobile terminal, headset seat and headset seat manufacturing method

The invention discloses a mobile terminal, a headset seat and a headset seat manufacturing method. The headset seat comprises a shell and sealing elements, the shell comprises an outer hole side wall and an inner hole side wall, the wall thickness of the inner hole side wall is larger than that of the outer hole side wall, the inner hole side wall and the outer hole side wall jointly define an insertion hole with an opening at one end, the inner hole side wall and the outer hole side wall are parallelly placed along the central axis of the insertion hole, the opening is positioned in the outer hole side wall, the sealing elements are embedded into the outer surface of the shell and extend circumferentially along the opening, and at least parts of the sealing elements extend to the inner hole side wall. According to the headset seat, the overall thickness of the headset seat can be decreased by forming a sealing groove in the outer hole side wall without increasing the thickness of the outer hole side wall, and light and thin design of the mobile terminal can be realized. Moreover, the structural strength of the shell can be improved, and waterproof and dustproof reliability of the headset seat is further enhanced.
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Electronic device and method for changing orientation of electronic device in falling

The invention provides an electronic device and a method for changing orientation of the electronic device in falling. The electronic device comprises a display screen, a housing, a power supply, an ejection member and a control assembly. The display screen is assembled on the housing. One surface of the housing is provided with a back cover in rotatable connection. A recessed trough is arranged below the back cover. The power supply is assembled in the recessed trough. The ejection member is arranged in the recessed trough and is at the bottom of the power supply. The control assembly is arranged below the housing and is used for controlling the ejection member for making the power supply be ejected out of the housing along with opening of the back cover for adjusting movement state of the display screen in falling of the electronic device, thereby preventing direct contact between the display screen and ground in falling onto ground, and furthermore reducing number of damages of the display screen. Thickness increase of the electronic device is not required, thereby facilitating development trends of thickness reduction and frame elimination of the electronic device.
Owner:WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD

Backlight module unit and backlight module

The present invention relates to a backlight module unit and a backlight module. The backlight module unit comprises a first light source, a second light source and an optical barrier; light source spacing is formed between the second light source and the first light source, barrier spacing is formed between the optical barrier and the second light source. As the barrier spacing is actually less than half of the light source spacing, the backlight module unit has the characteristic of mixing light uniformity, and no dark lane is produced by setting of the optical barrier. Therefore, the backlight module comprising a plurality of the backlight module units also has the characteristics of no dark lane, mixing light uniformity and thin thickness.
Owner:AU OPTRONICS CORP

Naked eye stereoscopic display and manufacture method thereof

The present invention provides a naked eye stereoscopic display. The display comprises a glass cover plate arranged in folds and an organic light-emitting diode display screen. The glass over plate includes a back surface facing the organic light-emitting diode display screen and the right surface oppositely arranged to the back surface. The back surface includes N arc projections having a lens effect and connected in order. The N arc projections are arranged in parallel to form gathering lens. The projection direction of the arc projections faces the organic light-emitting diode display screen, and the right surface of the glass cover plate is a plane. The back surface of the glass cover plate is processed to be the patterns with the N are projections, and the arc projections have the lens effect to allow an original 2D display to realize the function of watching 3D images by naked eyes with no need for adding a 3D optical device; and moreover, the thickness of the glass cover plate does not need to increase, and therefore the naked eye stereoscopic display and the manufacture method thereof are light and good in touch function.
Owner:贺曙

Underwater hydraulic servo valve pressure compensation structure

ActiveCN103790880AImprove external pressure capacityConsistent internal and external pressureServomotor componentsFluid-pressure actuator componentsFailure rateUnderwater
The invention belongs to the field of electrohydraulic control engineering and particularly relates to an underwater hydraulic servo valve pressure compensation structure. A filter compensator which keeps inside and outside pressures of a servo valve shell consistent is mounted on a servo valve and provided with a pressure compensation hole. A screen which filters fluid flowing into the servo valve shell is fitted in the pressure compensation hole. The filter compensator comprises a screen cover plate, a screen and a screen base. One end of the screen base is fitted into a mounting hole arranged in a seal end cap of the servo valve, and the other end of the screen base is connected with the screen cover plate. The screen is compressed onto an inner step of the screen base through the screen cover plate. The screen cover plate and the screen base are both provided with pressure compensation holes. Through the use of the underwater hydraulic servo valve pressure compensation structure, the problem that the current electrohydraulic servo valve is unable to operate in the deep-sea high pressure environment is solved; the underwater hydraulic servo valve pressure compensation structure has the advantages of compact structure, reliable performance, low failure rate, low cost, ease of implementation and the like.
Owner:SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI

Signal transmission insulative device and power semiconductor module

A signal transmission insulative device is provided with: a first coil; a second coil facing the first coil and forming a transformer with the first coil; a first insulation film comprising a first dielectric body in the space where the first coil and the second coil face one another; a second insulation film surrounding the first coil and comprising a second dielectric body that has a resistivity lower than the first dielectric body; and a third insulation film surrounding the second coil and comprising a third dielectric body that has a resistivity lower than the first dielectric body. Or, the signal transmission insulative device is provided with: a first coil; a second coil facing the first coil and forming a transformer with the first coil; a first insulation film comprising a first dielectric body in the space where the first coil and the second coil face one another; a second insulation film surrounding the first coil and comprising a second dielectric body that has a dielectric constant higher than the first dielectric body; and a third insulation film surrounding the second coil and comprising a third dielectric body that has a dielectric constant higher than the first dielectric body.
Owner:MITSUBISHI ELECTRIC CORP
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