CN113966485A - 显示屏、终端设备以及屏下相机成像控制方法 - Google Patents

显示屏、终端设备以及屏下相机成像控制方法 Download PDF

Info

Publication number
CN113966485A
CN113966485A CN202080001651.6A CN202080001651A CN113966485A CN 113966485 A CN113966485 A CN 113966485A CN 202080001651 A CN202080001651 A CN 202080001651A CN 113966485 A CN113966485 A CN 113966485A
Authority
CN
China
Prior art keywords
screen
display screen
diffraction
camera
under
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN202080001651.6A
Other languages
English (en)
Other versions
CN113966485B (zh
Inventor
李洪鹏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Xiaomi Mobile Software Co Ltd
Original Assignee
Beijing Xiaomi Mobile Software Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Beijing Xiaomi Mobile Software Co Ltd filed Critical Beijing Xiaomi Mobile Software Co Ltd
Publication of CN113966485A publication Critical patent/CN113966485A/zh
Application granted granted Critical
Publication of CN113966485B publication Critical patent/CN113966485B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/42—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect
    • G02B27/4205—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having a diffractive optical element [DOE] contributing to image formation, e.g. whereby modulation transfer function MTF or optical aberrations are relevant
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/42—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect
    • G02B27/4205—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having a diffractive optical element [DOE] contributing to image formation, e.g. whereby modulation transfer function MTF or optical aberrations are relevant
    • G02B27/4216—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having a diffractive optical element [DOE] contributing to image formation, e.g. whereby modulation transfer function MTF or optical aberrations are relevant correcting geometrical aberrations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026—Details of the structure or mounting of specific components
    • H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/57—Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/62—Control of parameters via user interfaces
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/80—Constructional details
    • H10K50/86—Arrangements for improving contrast, e.g. preventing reflection of ambient light
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/10—OLED displays
    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/60—OLEDs integrated with inorganic light-sensitive elements, e.g. with inorganic solar cells or inorganic photodiodes
    • H10K59/65—OLEDs integrated with inorganic image sensors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2201/00—Electronic components, circuits, software, systems or apparatus used in telephone systems
    • H04M2201/38—Displays

Abstract

本公开是关于显示屏、终端设备以及屏下相机成像控制方法。其中显示屏包括：透明基板，透明基板的上表面形成有发光材料；衍射补偿图样，衍射补偿图样形成于透明基板下方，用于补偿入射光经过发光材料形成的衍射图像。通过在形成有发光材料的透明基板下方形成衍射补偿图样，能够对入射光经过发光材料形成的衍射图像进行补偿，进而消除或减弱衍射图像对屏下相机成像的影响，提升屏下相机的成像质量，并且，直接在显示屏原有元件上进行图样生成，其相对屏幕走线、发光材料层的距离相对可控，且无需后续装配，极大地减轻了补偿方案可能带来的额外装配、对位风险，提高了系统的稳定性与良率。

Description

PCT国内申请，说明书已公开。

Claims (13)

  1. PCT国内申请，权利要求书已公开。
CN202080001651.6A 2020-05-21 2020-05-21 显示屏、终端设备以及屏下相机成像控制方法 Active CN113966485B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/091663 WO2021232378A1 (zh) 2020-05-21 2020-05-21 显示屏、终端设备以及屏下相机成像控制方法

Publications (2)

Publication Number Publication Date
CN113966485A true CN113966485A (zh) 2022-01-21
CN113966485B CN113966485B (zh) 2023-12-05

Family

ID=78709131

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080001651.6A Active CN113966485B (zh) 2020-05-21 2020-05-21 显示屏、终端设备以及屏下相机成像控制方法

Country Status (4)

Country Link
US (1) US11974034B2 (zh)
EP (1) EP3940447A4 (zh)
CN (1) CN113966485B (zh)
WO (1) WO2021232378A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115580690B (zh) * 2022-01-24 2023-10-20 荣耀终端有限公司 图像处理的方法和电子设备

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008129136A (ja) * 2006-11-17 2008-06-05 Daiso Co Ltd ３次元像表示用スクリーンシステム及びこれを用いた３次元像表示装置
CN109143607A (zh) * 2018-09-17 2019-01-04 深圳奥比中光科技有限公司 补偿显示屏、屏下光学系统及电子设备
CN110244482A (zh) * 2019-05-21 2019-09-17 华为技术有限公司 一种显示组件、显示屏和电子设备
CN110911438A (zh) * 2018-09-14 2020-03-24 昆山国显光电有限公司 显示面板、显示屏和显示终端
CN111180493A (zh) * 2020-01-02 2020-05-19 昆山工研院新型平板显示技术中心有限公司 显示面板及其制造方法、显示装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107146806B (zh) 2017-05-12 2021-09-28 京东方科技集团股份有限公司 一种oled显示基板及oled显示装置
KR20200089294A (ko) 2017-12-28 2020-07-24 커넥텍 재팬 가부시키가이샤 지문 센서 및 표시장치
CN108491105B (zh) * 2018-03-14 2021-05-04 业成科技（成都）有限公司 触控显示装置
US10845609B2 (en) * 2018-06-28 2020-11-24 Intel Corporation Diffractive optical elements for wide field-of-view virtual reality devices and methods of manufacturing the same
CN109188711B (zh) 2018-09-17 2020-11-03 深圳奥比中光科技有限公司 屏下光学系统、衍射光学元件的设计方法及电子设备

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008129136A (ja) * 2006-11-17 2008-06-05 Daiso Co Ltd ３次元像表示用スクリーンシステム及びこれを用いた３次元像表示装置
CN110911438A (zh) * 2018-09-14 2020-03-24 昆山国显光电有限公司 显示面板、显示屏和显示终端
CN109143607A (zh) * 2018-09-17 2019-01-04 深圳奥比中光科技有限公司 补偿显示屏、屏下光学系统及电子设备
CN110244482A (zh) * 2019-05-21 2019-09-17 华为技术有限公司 一种显示组件、显示屏和电子设备
CN111180493A (zh) * 2020-01-02 2020-05-19 昆山工研院新型平板显示技术中心有限公司 显示面板及其制造方法、显示装置

Also Published As

Publication number Publication date
US11974034B2 (en) 2024-04-30
EP3940447A4 (en) 2022-03-30
US20220191362A1 (en) 2022-06-16
EP3940447A1 (en) 2022-01-19
WO2021232378A1 (zh) 2021-11-25
CN113966485B (zh) 2023-12-05

Similar Documents

Publication Publication Date Title
US11569326B2 (en) Display panel and display device
WO2018028303A1 (zh) 一种指纹识别模组、其制作方法及显示装置
CN103454807B (zh) 阵列基板及其制作方法、3d显示装置
US10623697B2 (en) Display panel, display device and image pickup method therefor
US20080068720A1 (en) Optical element array, display device, and method of manufacturing display device, optical element array and optical element array molding die
JPS59158553A (ja) 光学的固体装置
US20220301337A1 (en) Fingerprint sensing module and electronic device
US20210215973A1 (en) Backlight Module, Display Device and Method for Manufacturing Backlight Module
EP3584634B1 (en) Structured light projector and electronic apparatus including the same
CN113678259A (zh) 针对透显成像配置的发射型显示器
CN109471284A (zh) 其中嵌入有光学图像传感器的平板显示器
CN112271263B (zh) 显示面板和显示装置
CN113966485A (zh) 显示屏、终端设备以及屏下相机成像控制方法
CN108957887A (zh) 显示面板和显示装置
CN110163150B (zh) 一种指纹识别方法、显示装置及计算机可读存储介质
WO2020155117A1 (zh) 图像处理方法、存储介质及电子设备
US20210037639A1 (en) Display apparatus
CN111415962B (zh) 显示背板及其制作方法和显示装置
CN111726498A (zh) 一种电子设备
WO2020232692A1 (zh) Oled显示基板、面板、装置、制作方法、指纹识别模组
CN113079298B (zh) 显示面板、电子设备及图像处理方法
US20220114356A1 (en) Fingerprint sensing device
CN212783451U (zh) 具有抗杂光干扰结构的光学生物特征感测器
CN110767676B (zh) 透明显示面板、显示屏和显示终端
JP2006086333A (ja) 画像読取装置

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant