CN115698903A - 显示装置、可穿戴显示设备及注视点的位置的确定方法 - Google Patents

显示装置、可穿戴显示设备及注视点的位置的确定方法 Download PDF

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Publication number
CN115698903A
CN115698903A CN202180001296.7A CN202180001296A CN115698903A CN 115698903 A CN115698903 A CN 115698903A CN 202180001296 A CN202180001296 A CN 202180001296A CN 115698903 A CN115698903 A CN 115698903A
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CN
China
Prior art keywords
photoelectric sensing
display panel
display device
display
user
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.)
Pending
Application number
CN202180001296.7A
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English (en)
Inventor
王雷
冯煊
李亚鹏
秦云科
田文昊
孙建康
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.)
BOE Technology Group Co Ltd
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BOE Technology Group 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 BOE Technology Group Co Ltd filed Critical BOE Technology Group Co Ltd
Publication of CN115698903A publication Critical patent/CN115698903A/zh
Pending legal-status Critical Current

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    • 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
    • G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
    • G02B27/0916—Adapting the beam shape of a semiconductor light source such as a laser diode or an LED, e.g. for efficiently coupling into optical fibers
    • G02B27/0922—Adapting the beam shape of a semiconductor light source such as a laser diode or an LED, e.g. for efficiently coupling into optical fibers the semiconductor light source comprising an array of light emitters
    • 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
    • G02B27/0093—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means for monitoring data relating to the user, e.g. head-tracking, eye-tracking
    • 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
    • G02B27/01—Head-up displays
    • G02B27/017—Head mounted
    • G02B27/0172—Head mounted characterised by optical features
    • 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
    • G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
    • G02B27/0938—Using specific optical elements
    • G02B27/095—Refractive optical elements
    • G02B27/0955—Lenses
    • 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
    • G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
    • G02B27/0938—Using specific optical elements
    • G02B27/0988—Diaphragms, spatial filters, masks for removing or filtering a part of the beam
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

本申请公开了一种显示装置、可穿戴显示设备及注视点的位置的确定方法，涉及虚拟现实技术领域。由于显示装置中的处理电路对各个光电传感组件发送的电信号的处理效率较高，因此处理电路能够基于各个光电传感组件发送的电信号较快的确定出用户眼睛在显示面板上的注视点的位置，进而能够提高显示面板显示图像的效率，显示面板的刷新率较高。

Description

PCT国内申请，说明书已公开。

Claims (21)

  1. PCT国内申请，权利要求书已公开。
CN202180001296.7A 2021-05-27 2021-05-27 显示装置、可穿戴显示设备及注视点的位置的确定方法 Pending CN115698903A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2021/096420 WO2022246743A1 (zh) 2021-05-27 2021-05-27 显示装置、可穿戴显示设备及注视点的位置的确定方法

Publications (1)

Publication Number Publication Date
CN115698903A true CN115698903A (zh) 2023-02-03

Family

ID=84229404

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180001296.7A Pending CN115698903A (zh) 2021-05-27 2021-05-27 显示装置、可穿戴显示设备及注视点的位置的确定方法

Country Status (3)

Country Link
US (1) US20240201488A1 (zh)
CN (1) CN115698903A (zh)
WO (1) WO2022246743A1 (zh)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107223276B (zh) * 2017-04-26 2020-03-20 深圳市汇顶科技股份有限公司 眼球遥控系统及电子装置
US10845872B2 (en) * 2018-02-09 2020-11-24 Ricoh Company, Ltd. Eye-gaze tracker, eye-gaze tracking method, and recording medium
US20200110271A1 (en) * 2018-10-04 2020-04-09 Board Of Trustees Of Michigan State University Photosensor Oculography Eye Tracking For Virtual Reality Systems
CN109256042A (zh) * 2018-11-22 2019-01-22 京东方科技集团股份有限公司 显示面板、电子设备及人眼追踪方法
CN111766702A (zh) * 2020-06-29 2020-10-13 京东方科技集团股份有限公司 眼球追踪的近眼显示光学系统

Also Published As

Publication number Publication date
US20240201488A1 (en) 2024-06-20
WO2022246743A1 (zh) 2022-12-01

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