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31results about How to "Improve shooting quality" patented technology
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Display panel and display device
ActiveCN108919545AInhibited DiffusionImprove shooting qualityNon-linear opticsImaging qualityDisplay device
The invention discloses a display panel and a display device. The display panel comprises a first substrate and a second substrate which are oppositely arranged, a through hole penetrating through thedisplay panel, at least one support structure which is supported between the first substrate and the second substrate and surrounds the through hole and a shading structure located on the side face of the support structure; the through hole is surrounded by a display area of the display panel; the support structure is located in a frame area between the display area and the through hole. According to the display panel, by arranging the support structure which is supported between the first substrate and the second substrate and surrounds the through hole in the frame area and arranging the shading structure on the side face of the support structure, the shading structure can absorb light rays or block diffusion of the light rays, then the light rays entering the shooting area of a cameracan be blocked, and the shooting image quality of the camera is improved.
Owner:XIAMEN TIANMA MICRO ELECTRONICS
Shooting method and mobile terminal
ActiveCN107395898AReduce noiseImprove shooting qualityTelevision system detailsColor television detailsImaging qualityShooting method
The invention provides a shooting method and a mobile terminal; the method comprises the following steps: using a color camera to obtain a normally exposed first image; using a monochrome camera to obtain at least two of the following three images: a normally exposed second image, an overexposure third image and an underexposure fourth image; synthetizing the at least two monochrome images so as to form a high dynamic range black white image; synthetizing the first image with the high dynamic range black white image so as to form a high dynamic range color image. The obtained high dynamic range color image is small in noisy points, rich in dynamic scope and image details, thus greatly improving the shooting image quality of the mobile terminal in a high dynamic range scene under night or insufficient light environments.
Owner:VIVO MOBILE COMM CO LTD
Display panel and display device
PendingCN111710276AIncrease the screen ratioHigh light transmittanceStatic indicating devicesSolid-state devicesComputer hardwareComputer graphics (images)
The invention discloses a display panel and a display device, and relates to the technical field of display. The display panel comprises a display area and a non-display area; the display area comprises a first display area and a second display area, and the second display area at least partially surrounds the first display area; the display area comprises a plurality of sub-pixels and a pixel driving circuit electrically connected with the sub-pixels. At least part of the pixel driving circuit electrically connected with the sub-pixels in the first display area is located in the second display area, and the pixel driving circuit is correspondingly and electrically connected with the sub-pixels located in the first display area through signal leads; the signal leads comprise a first lead located in the first display area, and the first lead is an arc line. Therefore, the light transmittance of the first display area can be improved, and the diffraction phenomenon of the first display area can be improved.
Owner:WUHAN TIANMA MICRO ELECTRONICS CO LTD
Lens module and camera module applying same
InactiveCN101872054AImprove shooting qualityTelevision system detailsSemiconductor/solid-state device detailsCamera lensCamera module
A lens module comprises a lens barrel, a lens base, a battery of lens and colloid, wherein the lens barrel comprises an inner side wall and an outer side wall opposite to the inner side wall; the battery of lens is fixedly arranged in the inner side wall; the lens base is provided with a top and a bottom; at least a flange layer surrounding the outer side wall extends from the outer side wall of the lens barrel along the radial direction; at least three bumps are uniformly distributed on the flange layer; the inner side wall at the top of the lens base is a continuous smooth curve; and the lens barrel is stuck on the inner side wall at the top of the lens base by the bumps and is fixed in the inner side wall of the lens base by the colloid coated between the bumps and the inner side wall of the lens base. The invention also relates to a camera module applying the lens module.
Owner:南通市力达集装箱配件有限公司
Display panel and display device
The invention discloses a display panel and a display device, and relates to the technical field of display, the display panel comprises a display area and a non-display area, the display area comprises a conventional display area and a semi-transparent display area, and the pixel density of the conventional display area is greater than that of the semi-transparent display area; the semi-transparent display area comprises a shading part and a plurality of hollowed-out parts, and the hollowed-out parts penetrate through the shading part in the direction perpendicular to the light emitting surface of the display panel; wherein the contour line between the shading part and the at least one hollow part comprises at least two first arc lines and at least one second arc line, the second arc lineis connected with the two first arc lines, the curvature of the first arc line is S1, the curvature of the second arc line is S2, and S2 is larger than or equal to 3 * S1. Thus, when the contour linebetween the shading part and the hollow part comprises the arc lines with different curvatures, the diffraction degree of the semi-transparent area can be reduced, and the shooting image quality of the semi-transparent area is improved.
Owner:WUHAN TIANMA MICRO ELECTRONICS CO LTD
Display panel and display device
ActiveCN112233560AReduce the degree of diffractionRealize the shooting functionNon-linear opticsIdentification meansDisplay deviceTransmittance
The invention discloses a display panel and a display device, and relates to the technical field of display. The display panel comprises a display area and a non-display area, the display area comprises a first display area and a second display area, and the transmittance of the second display area is greater than that of the first display area; the display area comprises a first shading part anda plurality of light-transmitting parts, and the orthographic projection of the light-transmitting parts on the light-emitting surface of the display panel is located in the outer contour range of theorthographic projection of the first shading part on the light-emitting surface; at least in the second display area, a contour line between the first shading part and at least part of the light transmitting part comprises an arc line segment. Therefore, the diffraction phenomenon of the second display area can be improved, and the shooting effect can be improved.
Owner:XIAMEN TIANMA MICRO ELECTRONICS
Camera module group
InactiveCN101324743AImprove shooting qualityAvoid pollutionCamera filtersCamera body detailsCamera lensEngineering
The invention provides a camera module which comprises a lens module used for imaging, an image sensing module connected to the image side of the lens module, and a protecting film covering the outer surface of the lens module. As internal and external threads of a lens barrel and a lens holder are isolated from the environment owing to the protecting film, dust or dregs and so on are prevented from getting into the gaps of the internal and the external threads of the lens barrel and the lens holder during manufacturing and transportation processes. In this way, no dust or dregs and so on are hidden in the camera module assembled in an electronic product, or fall in the sensing area of the image sensing module, thus improving the shooting quality and the stability of the camera module.
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
Display panel and display device
ActiveCN112365807AImprove display uniformityImprove transmittanceTelevision system detailsColor television detailsPixel densityDisplay device
The invention discloses a display panel and a display device, and relates to the technical field of display, a display area comprises a conventional display area and a semi-transparent display area, and the pixel density of the semi-transparent display area is equal to the pixel density of the conventional display area; the display area comprises a plurality of sub-pixels, and each sub-pixel comprises a light-transmitting area and a non-light-transmitting area; the sub-pixels at least comprise color sub-pixels, each color sub-pixel comprises a color resistor of one color, and the color resistor is filled in the light-transmitting area; color sub-pixels in the semitransparent display area are first sub-pixels, and color resistors corresponding to the first sub-pixels are first color resistors; the color sub-pixel in the conventional display area is a second sub-pixel, and the color resistor corresponding to the second sub-pixel is a second color resistor; the area of the orthographic projection of at least one first color resistor on the light emitting surface of the display panel is S1, the area of the orthographic projection of any second color resistor on the light emitting surface is S2, and S1 is smaller than S2. Therefore, the display uniformity of the display panel and the display device can be improved.
Owner:XIAMEN TIANMA MICRO ELECTRONICS
Camera module and terminal
ActiveCN111491094AExpand the effective viewing angle rangeImprove picture qualityTelevision system detailsDevices with rotatable cameraComputer graphics (images)Imaging quality
The invention relates to a camera module and a terminal. The camera module comprises a first camera, a second camera and a driving assembly, wherein the first camera and the second camera are symmetrically distributed in the camera module, are connected through using a rotating shaft and are respectively used for shooting non-wide-angle images; a first translation shaft is arranged on the first camera, and a second translation shaft is arranged on the second camera; and the driving assembly is respectively connected with the first translation shaft and the second translation shaft, and is usedfor driving the first translation shaft and the second translation shaft to move reversely and driving the first camera and the second camera to synchronously rotate around a rotating shaft in two opposite directions. According to the camera module and the terminal, images with high image quality and a large viewing angle range can be automatically shot without depending on a wide-angle lens, theshooting image quality is improved, the shooting requirement of a user is met, and the user experience is improved.
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD
A mobile terminal control method and a mobile terminal
ActiveCN106406704AImprove shooting qualityInput/output processes for data processingOptical axisShape-memory alloy
The invention provides a mobile terminal control method and a mobile terminal. One side of the mobile terminal is provided with at least two cameras, a support used for fixing the at least two cameras and a heating device connected with the support. The support is made of a shape memory alloy material. The method comprises the steps of detecting the positions of the optical axes of the at least two cameras, judging whether the deviation between the positions of the optical axes of the at least two cameras exceeds a preset threshold value; if the deviation between the positions of the optical axes of the at least two cameras exceeds the preset threshold value, controlling the heating device to heat the support which can recover an initial shape when being heated to a target temperature. The mobile terminal control method can adjust the positions of the two optical axes of the at least two cameras timely and improve the shooting quality.
Owner:VIVO MOBILE COMM CO LTD
Light leakage detection device and method for camera testing, assembling and bonding
ActiveCN114157858ATimely detectionGuaranteed stabilityTelevision system detailsColor television detailsGraphic cardFirst light
The invention relates to the technical field of camera processing and testing, in particular to a light leakage detection device and method for camera testing, assembling and bonding, and the device comprises an assembling and laminating machine which is fixedly provided with a testing graph card located above a loading platform of a lens group and a circuit board. A first light source and a plurality of second light sources are fixedly arranged on the assembling and laminating machine table, a light blocking area is arranged outside a preset range in the circumferential direction of the identification point, a processor is arranged on the assembling and laminating machine table, the processor obtains a test image from the camera module, and the processor judges the glue breaking condition and the shooting performance of the camera module according to the test image. A test graphic card provided with a light blocking area is used, light is irradiated from the upper portion of the test graphic card and the horizontal direction of a camera module, the camera module shoots a test image of the test graphic card, and meanwhile light leakage detection and shooting performance detection are carried out. According to the invention, the glue breaking and light leakage conditions and the shooting performance of the camera module are tested at the same time, and the testing procedures of the camera module are reduced.
Owner:SHINE OPTICS TECH CO LTD
Optical system, camera module and electronic equipment
PendingCN113514937ATwist ControlImprove shooting qualityOptical elementsOptical axisConditional expression
The invention relates to an optical system, a camera module and electronic equipment. The optical system includes, in order from an object side to an image side along an optical axis: a first lens element with negative refractive power having an object-side surface being convex in a paraxial region thereof and an image-side surface being concave in a paraxial region thereof; a second lens element with positive refractive power having an object-side surface being convex in a paraxial region thereof; a third lens element with positive refractive power having an object-side surface being convex in a paraxial region thereof and an image-side surface being convex in a paraxial region thereof; a fourth lens element with negative refractive power having a concave image-side surface in a paraxial region thereof, and a fifth lens element with positive refractive power, the image-side surface thereof being concave in a paraxial region thereof, both the object-side surface and the image-side surface thereof being aspheric, and at least one of the object-side surface and the image-side surface thereof having a non-rotationally symmetric surface; and the optical system satisfies the conditional expression that tan (semiFOV) / sag 11 is greater than 3.0 mm <-1 > and less than 4.5 mm <-1 >. The design is beneficial to effectively increasing the field angle of the optical system.
Owner:JIANGXI JINGCHAO OPTICAL CO LTD
Unmanned aerial vehicle capable of cleaning lens
InactiveCN113102379AMeet needsPlay a supporting roleAircraft componentsCleaning using gasesAutomotive engineeringAerospace engineering
The invention discloses an unmanned aerial vehicle capable of cleaning a lens, and relates to the technical field of unmanned aerial vehicles. The unmanned aerial vehicle comprises an unmanned aerial vehicle body capable of cleaning the lens composed of a vehicle body, wings and a camera shooting mechanism, the top of the vehicle body is rotationally connected with the bottoms of the wings through rotation of a rotating rod, the bottom of the vehicle body is rotationally connected with the top of the camera shooting mechanism through a debugging mechanism, the camera shooting mechanism comprises a camera shooting plate, a micro air blower is fixedly connected to the interior of the camera shooting plate, and the bottom of the micro air blower communicates with an air heater through a vent pipe. According to the unmanned aerial vehicle capable of cleaning the lens, the problems that when a traditional unmanned aerial vehicle is used, in order to obtain high-definition image quality, a protective cover is generally not adopted, during low-altitude operation, the lens is prone to being stained with rainwater, dust and grass clippings, normal shooting of the lens is hindered, thin ice is more prone to being formed on the surface of the lens in winter, the shooting process is seriously affected, manual cleaning is inconvenient, and return cleaning is needed are solved.
Owner:王志强
Data processing method and device, mobile platform and computer readable storage medium
InactiveCN112204946AImprove shooting qualityLow installation accuracy requirementsTelevision system detailsNavigation by speed/acceleration measurementsComputer graphics (images)Shutter
The embodiment of the invention provides a data processing method, a data processing device, a mobile platform and a computer readable storage medium. The data processing method is applied to a movable platform, a first camera and a first inertial measurement unit are arranged on the movable platform, and the first camera is used for collecting image frames in a shutter rolling mode; wherein the first inertial measurement unit is used for measuring inertial data of the movable platform, and the method comprises the following steps: acquiring an estimated attitude of the first camera; constructing an optimization equation according to the inertial data measured by the first inertial measurement unit and the image frames acquired by the first camera; and optimizing the estimated attitude through the optimization equation to generate an optimized attitude of the first camera. By adopting the technical scheme provided by the embodiment of the invention, when the positioning camera (namelythe global shutter exposure camera) cannot work, the optimized pose information can be continuously and accurately output.
Owner:SZ DJI TECH CO LTD
Imaging device
ActiveCN109960094AExtended service lifeImprove shooting qualityCamera body detailsImage sensorImage sensing
The invention relates to an imaging device. The imaging device includes a circuit board, a support base arranged on the circuit board and a camera module arranged on the support base. An image sensoris arranged on the circuit board. An accommodation space is formed on the support base. The image sensor is located in the accommodation space. The imaging device is characterized in that the supportbase is concavely provided multiple first accommodating parts in a spaced manner. Each first accommodating part accommodates a heat dissipation component. One surface of each heat dissipation component is exposed in the accommodation space, and the other surface is exposed outside the support base.
Owner:TRIPLE WIN TECHSHENZHEN CO LTD +1
Virtual reality theater issuing system
InactiveCN108322776AEase agitationEmission reductionSelective content distributionSoftware engineeringEngineering
The invention discloses a virtual reality theater issuing system and method. The issuing system comprises a virtual reality terminal, an issuing server, and a cloud issuing system; the virtual realityterminal comprises a numbering device, a key device and a decryption playing device; the issuing server comprises a numbering server, a distributor and a memory; the cloud issuing system comprises acontent issuer management device, a cloud key distribution device and a data statistics device. By adoption of the issuing method, multi-point multi-directional cross-encryption is achieved, random encryption is performed according to the user operation, the encryption mechanism design ensures that it is difficult to crack during use, the copyright of the content is protected, and the integrity ofthe devices is kept. The invention belongs to the intelligent work of the system, the encryption process is cleverly designed, the cost and difficulty of the cracking are greatly increased, the copyright security of the movie is effectively ensured, the system automatically collects the user viewing data, and provides good basic data for the VR cinema big data and crates a new digital film issuing mode for VR theaters.
Owner:SHENZHEN AIYING TECH CO LTD
Jitter compensation method, device and electronic device
ActiveCN113194225BAvoid the problem of frequent jitterImprove experienceTelevision system detailsColor television detailsGyroscopeOptical Module
Owner:VIVO MOBILE COMM CO LTD
imaging device
ActiveCN109960094BExtended service lifeImprove shooting qualityTelevision system detailsColor television detailsEngineeringMechanical engineering
The present invention relates to an imaging device, which comprises: a circuit board, a support base arranged on the circuit board, and a camera module set on the support base, an image sensor is arranged on the circuit board, An accommodating space is formed on the support base, and the image sensor is located in the accommodating space. The feature is that the support base is recessed with a plurality of first receiving parts at intervals, and each first receiving part holds a As for the heat dissipation components, one surface of each heat dissipation component is exposed in the accommodating space, and the other surface is exposed outside the support base.
Owner:TRIPLE WIN TECHSHENZHEN CO LTD +1
Eye movement tracking optical device, head-mounted display device and eye movement tracking method
PendingCN114660806ARealize coaxial tracking shootingImprove accuracyOptical elementsDisplay devicePartial reflection
The invention relates to the field of head-mounted display equipment, in particular to an eye movement tracking optical device, head-mounted display equipment applying the eye movement tracking optical device and an eye movement tracking method. An eye movement tracking optical device comprises an optical assembly, a display screen, a camera and an infrared emitter, the optical assembly comprises a first lens and a second lens which are arranged side by side, one side, close to the second lens, of the first lens is provided with a concave surface, and the concave surface is provided with a first part reflector; the second lens is a waveguide lens, a second partial reflector is arranged in the middle of the waveguide lens, the display screen is located above the waveguide lens, and the camera is located below the waveguide lens and used for shooting images of eyes. According to the invention, the waveguide lens, the concave lens and the partial reflector are utilized to form an optical assembly, so that the light of the display screen and the light of the infrared emitter can be emitted into human eyes in parallel, thereby realizing coaxial tracking shooting of eye images by a camera, and improving the accuracy of eye tracking.
Owner:TAPUYIHAI SHANGHAI INTELLIGENT TECH CO LTD
A shooting method and mobile terminal
ActiveCN107395898BReduce noiseImprove shooting qualityTelevision system detailsColor television detailsImaging qualityComputer graphics (images)
The present invention provides a shooting method and a mobile terminal. A color camera is used to obtain a first image with normal exposure, and a black and white camera is used to obtain at least two of the second image with normal exposure, the third image with overexposure and the fourth image with underexposure. A high dynamic range black-and-white image is synthesized from the at least two images, and then the first image and the high dynamic range black-and-white image are synthesized into a high dynamic range color image, so that the high dynamic range color image has less noise, and the dynamic range and image Rich in details, it can greatly improve the shooting quality of mobile terminals in high dynamic range scenes at night or in low-light environments.
Owner:VIVO MOBILE COMM CO LTD
Dual lens focus automatic adjustment equipment
Owner:KUNSHAN FULIRUI ELECTRONICS TECH
A display panel and a display device
ActiveCN108919545BInhibited DiffusionImprove shooting qualityNon-linear opticsDisplay deviceEngineering
The invention discloses a display panel and a display device. The display panel comprises: a first substrate and a second substrate facing each other, passing through a through hole of the display panel, supported between the first substrate and the second substrate and surrounding At least one support structure for the through hole, and a light shielding structure located on the side of the support structure; the through hole is surrounded by the display area of the display panel; the support structure is located in the frame area between the display area and the through hole. In the display panel provided by the embodiment of the present invention, a support structure supported between the first substrate and the second substrate and surrounding the through hole is arranged in the frame area, and a light-shielding structure is arranged on the side of the support structure, and the light-shielding structure can absorb light Or block the diffusion of light, so that the light entering the shooting area of the camera can be blocked, and the shooting quality of the camera can be improved.
Owner:XIAMEN TIANMA MICRO ELECTRONICS
Method for controlling mobile terminal and mobile terminal
ActiveCN106406704BImprove shooting qualityInput/output processes for data processingOptical axisShape-memory alloy
Owner:VIVO MOBILE COMM CO LTD
Portable studio device
ActiveCN110495164ALower the size limitEffective shootingTelevision system detailsColor television detailsEngineeringMechanical engineering
The present invention provides a portable studio device allowing a relative angle, which is formed with a first body part by a connection angle of a fourth body part, to be inclined at an angle facingthe ground while not parallel, according to connection angles of the first body part to the fourth body part during connection and fixation of sub body parts, so as to be assembled such that areas, limited by the first body part to fourth body part, are partially hidden by a front surface, which is an open area, and thus, when light emitted from the inside is emitted at the front surface, the light is incident again on the inside by an inclined assembling structure of the fourth body part while being reflected by the fourth body part, thereby increasing lighting efficiency, and increasing thephotographic quality of a subject since the subject located in an inner accommodation space can be photographed through the front surface area. In addition, the first body part to the fourth body part are formed to be folded on each other such that size is reduced to enable portability.
Owner:韩国橘色梦琪股份有限公司
PTZ
ActiveCN105045018BImprove stabilityLow costStands/trestlesCamera body detailsVoltage regulator moduleComputer module
The present invention provides a cloud platform, comprising: a platform bracket, and a pan tilt controller, a first inertial measurement module and a pan tilt motor arranged on the platform bracket, the first inertial measurement module is connected with the pan tilt controller, The pan-tilt motor is connected with the pan-tilt controller, and the pan-tilt motor is a brushed motor; the pan-tilt controller further includes: a microprocessor module, an acquisition module and a power supply module, the acquisition module is connected with the first inertial measurement module, and the microprocessor The modules are respectively connected with the acquisition module and the voltage stabilizing module, and the power supply module is respectively connected with the acquisition module and the microprocessor module to provide power. The cloud platform of the invention has the beneficial effects of high stability, high control precision, effective improvement of image quality, and low cost.
Owner:JIYI ROBOT SHANGHAI
Camera
InactiveCN100582915CChange the degree of convergenceConvenient lightingTelevision system detailsColor television detailsIlluminanceLight source
The invention provides a camera, which is used for imaging the object, and comprises a main body and an assistant illuminance device positioned on the main body; wherein, the assistant illuminance device comprises a light source positioned on the main body and a light collecting device, the light collecting device can move along the direction near or far from the light source for gathering light emitted by the light source, so as to illumine the object. During micro distance photography, the camera can focus the light emitted by the light source at the object position through the light collecting device and moves the light collecting device along the direction near or far from the light source, so as to change convergence degree of the light, thereby facilitating the object with best illuminance, overcoming defect of insufficient object illuminance led in by main body shading natural light during micro distance photography, further improving photography quality.
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
Vibration control device and unmanned aircraft
InactiveCN109863087AIncreased durabilityImprove shooting qualityAircraft componentsNon-rotating vibration suppressionVibration controlFlight vehicle
Provided are: a vibration control device for exerting an excellent vibration-damping effect on a small, light-weight imaging device mounted in an unmanned aircraft; and an unmanned aircraft provided with the vibration control device. A vibration control device 12 is attached to an imaging device 11 mounted in an unmanned aircraft 1. The vibration control device 12 is provided with an inner-side securing part 15 attached to the imaging device 11, an outer-side securing part 16 attached to the aircraft body 2 of the unmanned aircraft 1, and a plurality of elastic support arms 17 that are rubberelastic bodies. The elastic support arms 17 extend radially from the imaging device 11, and elastically support the imaging device 11 in three dimensions in relation to the aircraft body 2.
Owner:SEKISUI POLYMATECH CO LTD
Photo data processing method, system and device and storage medium
InactiveCN110730297AAvoid the hassle of long post-processingEliminate noiseImage enhancementTelevision system detailsComputer graphics (images)Algorithm
The invention discloses a photo data processing method, system and device and a storage medium. The method comprises the steps of establishing connection with at least one shooting source located in the same designated area, obtaining photos shot by the shooting sources in the same designated time period, and carrying out multi-frame synthesis on the photos to obtain a target image and the like. The method can reflect the advantages of multi-frame synthesis, including elimination of noise points, improvement of shooting image quality under a dark light condition and improvement of detail partinformation amount, and meanwhile, overcomes individual deviation caused by the fact that an existing multi-frame synthesis algorithm only depends on multi-frame images shot by the same shooting person through the same equipment for shooting. According to the photo data processing method in the embodiment, the photos shot by all the shooting sources can be obtained in real time for multi-frame synthesis, and the trouble that in the prior art, a photographer needs to take long time to conduct post-processing on the original photos obtained through shooting is avoided. The method, system and device are widely applied to the technical field of computers.
Owner:天脉聚源(杭州)传媒科技有限公司
Camera Module and Terminal
ActiveCN111491094BExpand the effective viewing angle rangeImprove picture qualityTelevision system detailsDevices with rotatable cameraComputer graphics (images)Imaging quality
The present disclosure is about a camera module and a terminal. The camera module includes: a first camera, a second camera, and a drive assembly, wherein: the first camera and the second camera are symmetrically distributed in the camera module, connected by a rotating shaft, and are respectively used to take non-wide-angle images; the first camera The first translation axis is provided on the top, and the second translation axis is provided on the second camera; the driving assembly is connected with the first translation axis and the second translation axis respectively, and is used to drive the first translation axis and the second translation axis to move in reverse , to drive the first camera and the second camera to rotate synchronously in two opposite directions around the rotation axis. The present disclosure can automatically capture high-quality images with a wide viewing angle range without relying on a wide-angle lens, improve the shooting quality, meet users' shooting needs, and improve user experience.
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD
Display panel and display device
ActiveCN111276055BImprove clarityReduce the degree of diffractionIdentification meansPixel densityDisplay device
The invention discloses a display panel and a display device, which relate to the field of display technology and include a display area and a non-display area. The display area includes a conventional display area and a semi-transparent display area. The pixel density of the conventional display area is greater than that of the semi-transparent display area. Density; the translucent display area includes a light-shielding part and a plurality of hollow parts, and the hollow part runs through the light-shielding part in a direction perpendicular to the light-emitting surface of the display panel; the contour line between the light-shielding part and at least one hollow part includes at least two first arcs line and at least one second arc, the second arc is respectively connected to two first arcs, wherein the curvature of the first arc is S1, and the curvature of the second arc is S2, wherein S2≥3*S1 . In this way, when the contour line between the light-shielding part and the hollow part includes arcs with different curvatures, it is beneficial to reduce the degree of diffraction in the semi-transparent area and improve the shooting quality of the semi-transparent area.
Owner:WUHAN TIANMA MICRO ELECTRONICS CO LTD
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