CN115210676A - 显示装置及显示装置的制备方法 - Google Patents
显示装置及显示装置的制备方法 Download PDFInfo
- Publication number
- CN115210676A CN115210676A CN202080003422.8A CN202080003422A CN115210676A CN 115210676 A CN115210676 A CN 115210676A CN 202080003422 A CN202080003422 A CN 202080003422A CN 115210676 A CN115210676 A CN 115210676A
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- China
- Prior art keywords
- light
- display
- display panel
- interference layer
- display device
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- 238000002360 preparation method Methods 0.000 title description 3
- 238000001514 detection method Methods 0.000 claims abstract description 36
- 230000005540 biological transmission Effects 0.000 claims abstract description 33
- 238000004519 manufacturing process Methods 0.000 claims abstract description 19
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- 239000010410 layer Substances 0.000 claims description 89
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- 239000002344 surface layer Substances 0.000 claims description 8
- 238000009826 distribution Methods 0.000 claims description 5
- 229910001635 magnesium fluoride Inorganic materials 0.000 claims description 5
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- 229910052906 cristobalite Inorganic materials 0.000 claims description 4
- 238000000623 plasma-assisted chemical vapour deposition Methods 0.000 claims description 4
- 229910052682 stishovite Inorganic materials 0.000 claims description 4
- 229910052905 tridymite Inorganic materials 0.000 claims description 4
- 238000001771 vacuum deposition Methods 0.000 claims description 4
- 238000000149 argon plasma sintering Methods 0.000 claims description 2
- ORUIBWPALBXDOA-UHFFFAOYSA-L magnesium fluoride Chemical compound [F-].[F-].[Mg+2] ORUIBWPALBXDOA-UHFFFAOYSA-L 0.000 claims 1
- 239000011521 glass Substances 0.000 description 13
- 230000000694 effects Effects 0.000 description 8
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- 239000010408 film Substances 0.000 description 6
- 238000002310 reflectometry Methods 0.000 description 6
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- 238000003384 imaging method Methods 0.000 description 3
- 238000000889 atomisation Methods 0.000 description 2
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- 230000001360 synchronised effect Effects 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
- G01S7/481—Constructional features, e.g. arrangements of optical elements
- G01S7/4811—Constructional features, e.g. arrangements of optical elements common to transmitter and receiver
- G01S7/4813—Housing arrangements
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
- G01S7/481—Constructional features, e.g. arrangements of optical elements
- G01S7/4816—Constructional features, e.g. arrangements of optical elements of receivers alone
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
- G01S17/06—Systems determining position data of a target
- G01S17/08—Systems determining position data of a target for measuring distance only
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
- G01S17/06—Systems determining position data of a target
- G01S17/08—Systems determining position data of a target for measuring distance only
- G01S17/10—Systems determining position data of a target for measuring distance only using transmission of interrupted, pulse-modulated waves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/86—Combinations of lidar systems with systems other than lidar, radar or sonar, e.g. with direction finders
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- 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
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Electromagnetism (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
一种显示装置及显示装置的制备方法。显示装置包括：显示面板(100)和设置于显示面板(100)的背离显示面(110)一侧的飞行时间TOF传感器(10)；TOF传感器(10)所接收的检测光线能够透过显示面板(100)的目标透光区域(120)；其中，在显示面板(100)的目标透光区域(120)上，朝向TOF传感器(10)的表面设置有光反射干扰层(130)；光反射干扰层(130)用于调整检测光线在显示面板(100)与TOF传感器(10)的镜头(101)之间反射的反射光线的传输方向。
Description
PCT国内申请，说明书已公开。
Claims (14)
- PCT国内申请，权利要求书已公开。
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2020/137658 WO2022126615A1 (zh) | 2020-12-18 | 2020-12-18 | 显示装置及显示装置的制备方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115210676A true CN115210676A (zh) | 2022-10-18 |
Family
ID=82058869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202080003422.8A Pending CN115210676A (zh) | 2020-12-18 | 2020-12-18 | 显示装置及显示装置的制备方法 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20230305114A1 (zh) |
| CN (1) | CN115210676A (zh) |
| WO (1) | WO2022126615A1 (zh) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101065408B1 (ko) * | 2010-03-17 | 2011-09-16 | 삼성모바일디스플레이주식회사 | 터치 표시 장치 |
| WO2020037683A1 (zh) * | 2018-08-24 | 2020-02-27 | 深圳市汇顶科技股份有限公司 | 背光模组、屏下指纹识别方法、装置和电子设备 |
| CN210606372U (zh) * | 2019-12-04 | 2020-05-22 | 维沃移动通信有限公司 | 一种显示组件、显示模组及电子设备 |
| CN211319243U (zh) * | 2020-01-21 | 2020-08-21 | 深圳市汇顶科技股份有限公司 | 屏下指纹识别装置以及终端设备 |
| CN211529178U (zh) * | 2020-03-31 | 2020-09-18 | 深圳市汇顶科技股份有限公司 | 屏下指纹识别装置、背光模组、液晶显示屏和电子设备 |
| CN111999935B (zh) * | 2020-08-27 | 2022-07-12 | 厦门天马微电子有限公司 | 显示模组及显示装置 |
-
2020
- 2020-12-18 US US17/611,867 patent/US20230305114A1/en active Pending
- 2020-12-18 CN CN202080003422.8A patent/CN115210676A/zh active Pending
- 2020-12-18 WO PCT/CN2020/137658 patent/WO2022126615A1/zh active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022126615A1 (zh) | 2022-06-23 |
| US20230305114A1 (en) | 2023-09-28 |
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