CN106354329A - 触控显示装置及触控感测方法 - Google Patents
触控显示装置及触控感测方法 Download PDFInfo
- Publication number
- CN106354329A CN106354329A CN201610830323.2A CN201610830323A CN106354329A CN 106354329 A CN106354329 A CN 106354329A CN 201610830323 A CN201610830323 A CN 201610830323A CN 106354329 A CN106354329 A CN 106354329A
- Authority
- CN
- China
- Prior art keywords
- ultrasonic transducer
- touch
- ultrasonic
- ultrasound wave
- display floater
- 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
Links
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000002604 ultrasonography Methods 0.000 claims description 43
- 238000003491 array Methods 0.000 claims description 10
- 238000005516 engineering process Methods 0.000 description 11
- 238000010897 surface acoustic wave method Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 239000005977 Ethylene Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000009977 dual effect Effects 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 4
- 238000002834 transmittance Methods 0.000 description 3
- MIZLGWKEZAPEFJ-UHFFFAOYSA-N 1,1,2-trifluoroethene Chemical group FC=C(F)F MIZLGWKEZAPEFJ-UHFFFAOYSA-N 0.000 description 2
- 229920001621 AMOLED Polymers 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 239000002033 PVDF binder Substances 0.000 description 2
- PXNDALNSUJQINT-UHFFFAOYSA-N [Sc].[Ta] Chemical compound [Sc].[Ta] PXNDALNSUJQINT-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- VKJLWXGJGDEGSO-UHFFFAOYSA-N barium(2+);oxygen(2-);titanium(4+) Chemical compound [O-2].[O-2].[O-2].[Ti+4].[Ba+2] VKJLWXGJGDEGSO-UHFFFAOYSA-N 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- HFGPZNIAWCZYJU-UHFFFAOYSA-N lead zirconate titanate Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Ti+4].[Zr+4].[Pb+2] HFGPZNIAWCZYJU-UHFFFAOYSA-N 0.000 description 2
- 229910052451 lead zirconate titanate Inorganic materials 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- PQIOSYKVBBWRRI-UHFFFAOYSA-N methylphosphonyl difluoride Chemical group CP(F)(F)=O PQIOSYKVBBWRRI-UHFFFAOYSA-N 0.000 description 2
- 229920000620 organic polymer Polymers 0.000 description 2
- 230000000644 propagated effect Effects 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- 238000009738 saturating Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- G06F3/0412—Digitisers structurally integrated in a display
-
- 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
- G06F3/043—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using propagating acoustic waves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- General Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Position Input By Displaying (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Abstract
Description
触控显示装置 | 100、200 |
显示面板 | 10、30 |
超声波换能器 | 20、40 |
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610830323.2A CN106354329A (zh) | 2016-09-19 | 2016-09-19 | 触控显示装置及触控感测方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610830323.2A CN106354329A (zh) | 2016-09-19 | 2016-09-19 | 触控显示装置及触控感测方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN106354329A true CN106354329A (zh) | 2017-01-25 |
Family
ID=57858151
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610830323.2A Pending CN106354329A (zh) | 2016-09-19 | 2016-09-19 | 触控显示装置及触控感测方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106354329A (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109085958A (zh) * | 2017-06-13 | 2018-12-25 | 高雄应用科技大学 | 透明超声波换能器输入装置 |
CN110603514A (zh) * | 2017-12-21 | 2019-12-20 | 指纹卡有限公司 | 包括超声生物计量感测系统的显示装置和制造该显示装置的方法 |
WO2020000143A1 (zh) * | 2018-06-25 | 2020-01-02 | 深圳市汇顶科技股份有限公司 | 一种触控装置、触控芯片及检测物体的方法 |
CN113168531A (zh) * | 2019-09-24 | 2021-07-23 | 指纹卡有限公司 | 超声生物计量成像系统和用于控制超声生物计量成像系统的方法 |
CN117727829A (zh) * | 2023-10-31 | 2024-03-19 | 北京城建集团有限责任公司 | 一种光电幕墙的制备方法及系统 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002169648A (ja) * | 2000-12-01 | 2002-06-14 | Seiko Instruments Inc | 超音波タッチパネル |
CN101251785A (zh) * | 2008-02-19 | 2008-08-27 | 韩鼎楠 | 一种多点触摸屏的装置及方法 |
CN203366299U (zh) * | 2013-06-14 | 2013-12-25 | 成都吉锐触摸技术股份有限公司 | 多点表面声波触摸屏 |
CN104991686A (zh) * | 2015-07-31 | 2015-10-21 | 上海复旦上科多媒体有限公司 | 一种超声波触控系统 |
-
2016
- 2016-09-19 CN CN201610830323.2A patent/CN106354329A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002169648A (ja) * | 2000-12-01 | 2002-06-14 | Seiko Instruments Inc | 超音波タッチパネル |
CN101251785A (zh) * | 2008-02-19 | 2008-08-27 | 韩鼎楠 | 一种多点触摸屏的装置及方法 |
CN203366299U (zh) * | 2013-06-14 | 2013-12-25 | 成都吉锐触摸技术股份有限公司 | 多点表面声波触摸屏 |
CN104991686A (zh) * | 2015-07-31 | 2015-10-21 | 上海复旦上科多媒体有限公司 | 一种超声波触控系统 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109085958A (zh) * | 2017-06-13 | 2018-12-25 | 高雄应用科技大学 | 透明超声波换能器输入装置 |
CN109085958B (zh) * | 2017-06-13 | 2021-05-25 | 高雄应用科技大学 | 透明超声波换能器输入装置 |
CN110603514A (zh) * | 2017-12-21 | 2019-12-20 | 指纹卡有限公司 | 包括超声生物计量感测系统的显示装置和制造该显示装置的方法 |
US11100305B2 (en) | 2017-12-21 | 2021-08-24 | Fingerprint Cards Ab | Display arrangement comprising ultrasonic biometric sensing system and method for manufacturing the display arrangement |
WO2020000143A1 (zh) * | 2018-06-25 | 2020-01-02 | 深圳市汇顶科技股份有限公司 | 一种触控装置、触控芯片及检测物体的方法 |
CN110859045A (zh) * | 2018-06-25 | 2020-03-03 | 深圳市汇顶科技股份有限公司 | 一种触控装置、触控芯片及检测物体的方法 |
CN113168531A (zh) * | 2019-09-24 | 2021-07-23 | 指纹卡有限公司 | 超声生物计量成像系统和用于控制超声生物计量成像系统的方法 |
CN117727829A (zh) * | 2023-10-31 | 2024-03-19 | 北京城建集团有限责任公司 | 一种光电幕墙的制备方法及系统 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20180814 Address after: 610041 689 cooperation Road, hi-tech West District, Chengdu, Sichuan Applicant after: Cheng Cheng Technology (Chengdu) Co., Ltd. Applicant after: Interface Optoelectronic (Shenzhen) Co., Ltd. Address before: 518057 Room 201, building A, 1 Bay Road, Shenzhen Hong Kong cooperation zone, Qianhai, Shenzhen, Guangdong, Nanshan District Applicant before: MIICS BUSINESS CONSULTING (SHENZHEN) CO., LTD. |
|
WD01 | Invention patent application deemed withdrawn after publication | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170125 |