TWI475280B - 觸控式面板整合型顯示裝置 - Google Patents
觸控式面板整合型顯示裝置 Download PDFInfo
- Publication number
- TWI475280B TWI475280B TW100119700A TW100119700A TWI475280B TW I475280 B TWI475280 B TW I475280B TW 100119700 A TW100119700 A TW 100119700A TW 100119700 A TW100119700 A TW 100119700A TW I475280 B TWI475280 B TW I475280B
- Authority
- TW
- Taiwan
- Prior art keywords
- light
- touch panel
- liquid crystal
- display device
- top surface
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/13338—Input devices, e.g. touch panels
-
- 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
- G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
- G06F3/0421—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means by interrupting or reflecting a light beam, e.g. optical touch-screen
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Human Computer Interaction (AREA)
- Mathematical Physics (AREA)
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Position Input By Displaying (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20100052250 | 2010-06-03 | ||
KR1020110048165A KR101901241B1 (ko) | 2010-06-03 | 2011-05-20 | 터치패널 일체형 표시장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
TW201144905A TW201144905A (en) | 2011-12-16 |
TWI475280B true TWI475280B (zh) | 2015-03-01 |
Family
ID=45500804
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW100119700A TWI475280B (zh) | 2010-06-03 | 2011-06-03 | 觸控式面板整合型顯示裝置 |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR101901241B1 (ko) |
TW (1) | TWI475280B (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI464445B (zh) * | 2012-09-26 | 2014-12-11 | Pixart Imaging Inc | 薄型化光學系統、光源模組及可攜式電子裝置 |
CN111198454B (zh) * | 2020-03-03 | 2022-04-08 | Oppo广东移动通信有限公司 | 液晶显示模组以及液晶显示屏 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001290602A (ja) * | 2000-04-04 | 2001-10-19 | Newcom:Kk | 光デジタイザ |
TW200504571A (en) * | 2003-04-24 | 2005-02-01 | Eastman Kodak Co | OLED display and touch screen |
US7538894B2 (en) * | 2005-04-15 | 2009-05-26 | Canon Kabushiki Kaisha | Coordinate input apparatus, control method thereof, and program |
TW200941306A (en) * | 2008-03-21 | 2009-10-01 | Egalax Empia Technology Inc | Multi-contact-point infrared type touch panel and control method thereof |
WO2010024008A1 (ja) * | 2008-08-29 | 2010-03-04 | シャープ株式会社 | 座標センサ、電子機器、表示装置、受光ユニット |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070165008A1 (en) | 2006-01-17 | 2007-07-19 | International Business Machines Corporation | Compact infrared touch screen apparatus |
US9268413B2 (en) | 2008-07-07 | 2016-02-23 | Rpx Clearinghouse Llc | Multi-touch touchscreen incorporating pen tracking |
TWI420371B (zh) | 2009-06-23 | 2013-12-21 | Raydium Semiconductor Corportation | 光學式觸控系統及其運作方法 |
-
2011
- 2011-05-20 KR KR1020110048165A patent/KR101901241B1/ko active IP Right Grant
- 2011-06-03 TW TW100119700A patent/TWI475280B/zh active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001290602A (ja) * | 2000-04-04 | 2001-10-19 | Newcom:Kk | 光デジタイザ |
TW200504571A (en) * | 2003-04-24 | 2005-02-01 | Eastman Kodak Co | OLED display and touch screen |
US7538894B2 (en) * | 2005-04-15 | 2009-05-26 | Canon Kabushiki Kaisha | Coordinate input apparatus, control method thereof, and program |
TW200941306A (en) * | 2008-03-21 | 2009-10-01 | Egalax Empia Technology Inc | Multi-contact-point infrared type touch panel and control method thereof |
WO2010024008A1 (ja) * | 2008-08-29 | 2010-03-04 | シャープ株式会社 | 座標センサ、電子機器、表示装置、受光ユニット |
Also Published As
Publication number | Publication date |
---|---|
KR20110132976A (ko) | 2011-12-09 |
KR101901241B1 (ko) | 2018-09-27 |
TW201144905A (en) | 2011-12-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US8884900B2 (en) | Touch-sensing display apparatus and electronic device therewith | |
US8933911B2 (en) | Touch panel integrated display device | |
US8963886B2 (en) | Touch-sensing display panel | |
KR102433505B1 (ko) | 표시 장치 | |
US9830019B2 (en) | Touch-sensing LCD panel | |
JP5174962B2 (ja) | タッチパネル、液晶パネル、液晶表示装置、及びタッチパネル一体型の液晶表示装置 | |
US9007347B2 (en) | Multi-touch sensing display apparatus | |
US20110221705A1 (en) | Touch object and proximate object sensing apparatus by selectively radiating light | |
KR20090051613A (ko) | 멀티 터치 평판 표시모듈 | |
US9310918B2 (en) | Touch display having a reflective type display screen | |
CN101477273A (zh) | 多触控系统及其应用红外线光源的液晶显示器 | |
KR20100121257A (ko) | 멀티 인식 터치 패널 및 이를 적용한 디스플레이 장치 | |
TWI395003B (zh) | 液晶顯示裝置 | |
US10078238B2 (en) | Display device | |
US10802653B2 (en) | Touch type display device and method for sensing touch thereof | |
EP3124857B1 (en) | Light guide plate and backlight unit including the same | |
CN111816680A (zh) | 显示设备 | |
CN109901318B (zh) | 弯曲液晶显示装置 | |
TWI475280B (zh) | 觸控式面板整合型顯示裝置 | |
US9081444B2 (en) | Touch display apparatus and method of determining touch position using the same | |
KR102105995B1 (ko) | 터치 표시장치 | |
WO2014112904A1 (en) | Touch-sensing display panel | |
KR101611915B1 (ko) | 터치패널 일체형 액정표시장치 | |
TW201430655A (zh) | 觸控顯示面板 | |
KR101611916B1 (ko) | 터치패널 일체형 액정표시장치 |