CN202795296U - 触控显示屏和移动通讯设备 - Google Patents
触控显示屏和移动通讯设备 Download PDFInfo
- Publication number
- CN202795296U CN202795296U CN2012204424502U CN201220442450U CN202795296U CN 202795296 U CN202795296 U CN 202795296U CN 2012204424502 U CN2012204424502 U CN 2012204424502U CN 201220442450 U CN201220442450 U CN 201220442450U CN 202795296 U CN202795296 U CN 202795296U
- Authority
- CN
- China
- Prior art keywords
- screen layer
- liquid crystal
- metal frame
- crystal display
- contact panel
- 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.)
- Expired - Lifetime
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Images
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
- G02F1/13338—Input devices, e.g. touch panels
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/18—Packaging or power distribution
- G06F1/181—Enclosures
- G06F1/182—Enclosures with special features, e.g. for use in industrial environments; grounding or shielding against radio frequency interference [RFI] or electromagnetical interference [EMI]
-
- 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
-
- 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
- G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
- G02F1/133334—Electromagnetic shields
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
- G06F2203/04107—Shielding in digitiser, i.e. guard or shielding arrangements, mostly for capacitive touchscreens, e.g. driven shields, driven grounds
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Nonlinear Science (AREA)
- Human Computer Interaction (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Mathematical Physics (AREA)
- Optics & Photonics (AREA)
- Electromagnetism (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
Description
Claims (7)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012204424502U CN202795296U (zh) | 2012-08-31 | 2012-08-31 | 触控显示屏和移动通讯设备 |
US13/960,152 US20140063362A1 (en) | 2012-08-31 | 2013-08-06 | Touch-Control Screen and Mobile Communications Device |
EP13179396.0A EP2703964B1 (en) | 2012-08-31 | 2013-08-06 | Touch-control screen and mobile communications device |
PCT/CN2013/082323 WO2014032561A1 (zh) | 2012-08-31 | 2013-08-27 | 触控显示屏和移动通讯设备 |
JP2013180955A JP5732699B2 (ja) | 2012-08-31 | 2013-09-02 | タッチコントロールスクリーンおよび移動通信デバイス |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012204424502U CN202795296U (zh) | 2012-08-31 | 2012-08-31 | 触控显示屏和移动通讯设备 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202795296U true CN202795296U (zh) | 2013-03-13 |
Family
ID=47822522
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2012204424502U Expired - Lifetime CN202795296U (zh) | 2012-08-31 | 2012-08-31 | 触控显示屏和移动通讯设备 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20140063362A1 (zh) |
EP (1) | EP2703964B1 (zh) |
JP (1) | JP5732699B2 (zh) |
CN (1) | CN202795296U (zh) |
WO (1) | WO2014032561A1 (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014032561A1 (zh) * | 2012-08-31 | 2014-03-06 | 华为终端有限公司 | 触控显示屏和移动通讯设备 |
CN106782080A (zh) * | 2017-01-10 | 2017-05-31 | 奇酷互联网络科技(深圳)有限公司 | 一种显示装置及包括其的电子产品 |
CN106842672A (zh) * | 2017-04-19 | 2017-06-13 | 京东方科技集团股份有限公司 | 一种显示装置 |
CN109917577A (zh) * | 2019-01-31 | 2019-06-21 | 南京巨鲨显示科技有限公司 | 一种抗电磁干扰的便携式显示器 |
CN114002873A (zh) * | 2020-07-27 | 2022-02-01 | 北京小米移动软件有限公司 | 电子设备及其控制方法、计算机可读存储介质 |
CN114006960A (zh) * | 2020-07-28 | 2022-02-01 | 华为技术有限公司 | 电子设备 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102179329B1 (ko) * | 2013-11-28 | 2020-11-18 | 삼성디스플레이 주식회사 | 표시 장치 |
CA2949320C (en) * | 2014-06-11 | 2020-08-11 | Huawei Technologies Co., Ltd. | Sensing screen, control circuit and control method thereof, and sensing screen apparatus |
CN104852743B (zh) * | 2015-04-16 | 2018-07-17 | 深圳市海浦蒙特科技有限公司 | 绝对值编码器信号处理装置及方法 |
KR102326122B1 (ko) * | 2015-09-03 | 2021-11-12 | 동우 화인켐 주식회사 | 터치 패널 및 이를 포함하는 화상 표시 장치 |
US10678343B2 (en) | 2018-03-19 | 2020-06-09 | Microsoft Technology Licensing, Llc | Passive mechanical keyboard |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6555743B1 (en) * | 2000-08-04 | 2003-04-29 | Dell Products L.P. | EMI attenuation obtained by application of waveguide beyond frequency cutoff techniques for add-in ITE mass storage devices |
JP2002341372A (ja) * | 2001-05-21 | 2002-11-27 | Kyocera Corp | 液晶表示装置および携帯端末機器 |
BRPI0406401A (pt) * | 2003-07-02 | 2005-08-09 | Siemens Ag | Blindagem para componentes eletrônicos e/ou circuitos de aparelhos eletrônicos sob riscos de emi |
US8031273B2 (en) * | 2004-09-17 | 2011-10-04 | Sharp Kabushiki Kaisha | Display device, viewing angle control device, and electronic device |
US7867634B2 (en) * | 2007-12-10 | 2011-01-11 | Applied Vacuum Coating Technologies Co., Ltd. | ITO layer structure |
CN101458601B (zh) * | 2007-12-14 | 2012-03-14 | 清华大学 | 触摸屏及显示装置 |
JP2009204996A (ja) * | 2008-02-28 | 2009-09-10 | Brother Ind Ltd | 画像入出力装置及び操作装置 |
JP5337061B2 (ja) * | 2009-02-20 | 2013-11-06 | セイコーインスツル株式会社 | タッチパネル及びこれを備える表示装置 |
CN101825963B (zh) * | 2009-03-03 | 2012-02-01 | 瀚宇彩晶股份有限公司 | 内嵌式触控输入显示面板 |
EP2462792A4 (en) * | 2009-08-03 | 2015-08-19 | 3M Innovative Properties Co | ANTI-REFLECTIVE AND TRANSPARENT OPTICAL RADIO DUST FILTER |
TWI375369B (en) * | 2009-12-11 | 2012-10-21 | Delta Electronics Inc | Socket device having grounding structure, application of socket device and manufacturing method thereof |
CN201590065U (zh) * | 2010-02-02 | 2010-09-22 | 中兴通讯股份有限公司 | 一种显示组件及采用该显示组件的电子设备 |
JP2012027622A (ja) * | 2010-07-21 | 2012-02-09 | Nissha Printing Co Ltd | 静電容量方式タッチセンサおよび静電容量方式タッチ入力機能を備えた液晶表示装置 |
US8583187B2 (en) * | 2010-10-06 | 2013-11-12 | Apple Inc. | Shielding structures for wireless electronic devices with displays |
TWI523180B (zh) * | 2012-05-07 | 2016-02-21 | 友達光電股份有限公司 | 觸控面板、觸控顯示面板以及觸控顯示裝置 |
CN202795296U (zh) * | 2012-08-31 | 2013-03-13 | 华为终端有限公司 | 触控显示屏和移动通讯设备 |
-
2012
- 2012-08-31 CN CN2012204424502U patent/CN202795296U/zh not_active Expired - Lifetime
-
2013
- 2013-08-06 US US13/960,152 patent/US20140063362A1/en not_active Abandoned
- 2013-08-06 EP EP13179396.0A patent/EP2703964B1/en active Active
- 2013-08-27 WO PCT/CN2013/082323 patent/WO2014032561A1/zh active Application Filing
- 2013-09-02 JP JP2013180955A patent/JP5732699B2/ja active Active
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014032561A1 (zh) * | 2012-08-31 | 2014-03-06 | 华为终端有限公司 | 触控显示屏和移动通讯设备 |
CN106782080A (zh) * | 2017-01-10 | 2017-05-31 | 奇酷互联网络科技(深圳)有限公司 | 一种显示装置及包括其的电子产品 |
CN106842672A (zh) * | 2017-04-19 | 2017-06-13 | 京东方科技集团股份有限公司 | 一种显示装置 |
CN106842672B (zh) * | 2017-04-19 | 2019-07-26 | 京东方科技集团股份有限公司 | 一种显示装置 |
US10613365B2 (en) | 2017-04-19 | 2020-04-07 | Boe Technology Group Co., Ltd. | Display panel and display device |
CN109917577A (zh) * | 2019-01-31 | 2019-06-21 | 南京巨鲨显示科技有限公司 | 一种抗电磁干扰的便携式显示器 |
CN109917577B (zh) * | 2019-01-31 | 2021-10-22 | 南京巨鲨显示科技有限公司 | 一种抗电磁干扰的便携式显示器 |
CN114002873A (zh) * | 2020-07-27 | 2022-02-01 | 北京小米移动软件有限公司 | 电子设备及其控制方法、计算机可读存储介质 |
CN114002873B (zh) * | 2020-07-27 | 2024-01-23 | 北京小米移动软件有限公司 | 电子设备及其控制方法、计算机可读存储介质 |
CN114006960A (zh) * | 2020-07-28 | 2022-02-01 | 华为技术有限公司 | 电子设备 |
CN114006960B (zh) * | 2020-07-28 | 2023-04-28 | 华为技术有限公司 | 电子设备 |
Also Published As
Publication number | Publication date |
---|---|
EP2703964B1 (en) | 2017-11-22 |
EP2703964A1 (en) | 2014-03-05 |
JP5732699B2 (ja) | 2015-06-10 |
US20140063362A1 (en) | 2014-03-06 |
JP2014049769A (ja) | 2014-03-17 |
WO2014032561A1 (zh) | 2014-03-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20171106 Address after: Metro Songshan Lake high tech Industrial Development Zone, Guangdong Province, Dongguan City Road 523808 No. 2 South Factory (1) project B2 -5 production workshop Patentee after: Huawei terminal (Dongguan) Co.,Ltd. Address before: 518129 Longgang District, Guangdong, Bantian HUAWEI base B District, building 2, building No. Patentee before: HUAWEI DEVICE Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 523808 Southern Factory Building (Phase I) Project B2 Production Plant-5, New Town Avenue, Songshan Lake High-tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee after: HUAWEI DEVICE Co.,Ltd. Address before: 523808 Southern Factory Building (Phase I) Project B2 Production Plant-5, New Town Avenue, Songshan Lake High-tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee before: Huawei terminal (Dongguan) Co.,Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20130313 |