SE9802460D0 - LCD temperature sensing - Google Patents

LCD temperature sensing

Info

Publication number
SE9802460D0
SE9802460D0 SE9802460A SE9802460A SE9802460D0 SE 9802460 D0 SE9802460 D0 SE 9802460D0 SE 9802460 A SE9802460 A SE 9802460A SE 9802460 A SE9802460 A SE 9802460A SE 9802460 D0 SE9802460 D0 SE 9802460D0
Authority
SE
Sweden
Prior art keywords
temperature
touch screen
lcd
bottom sheet
screen bottom
Prior art date
Application number
SE9802460A
Other languages
English (en)
Other versions
SE522059C2 (sv
SE9802460L (sv
Inventor
Sturla Lutnaes
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Priority to SE9802460A priority Critical patent/SE522059C2/sv
Publication of SE9802460D0 publication Critical patent/SE9802460D0/sv
Priority to SE9802876A priority patent/SE521902C2/sv
Priority to IL14068899A priority patent/IL140688A0/xx
Priority to PCT/SE1999/001090 priority patent/WO2000002082A2/en
Priority to EP99933349A priority patent/EP1093597B1/en
Priority to KR10-2000-7015103A priority patent/KR100406467B1/ko
Priority to EEP200100013A priority patent/EE04028B1/xx
Priority to CN99807874A priority patent/CN1307692A/zh
Priority to AU49415/99A priority patent/AU747136B2/en
Priority to EP99933348A priority patent/EP1095307B1/en
Priority to CN99808309A priority patent/CN1126975C/zh
Priority to KR1020007015048A priority patent/KR100647401B1/ko
Priority to EEP200100011A priority patent/EE04067B1/xx
Priority to PCT/SE1999/001094 priority patent/WO2000002083A2/en
Priority to AU49416/99A priority patent/AU752445B2/en
Priority to ES99933348T priority patent/ES2270610T3/es
Priority to JP2000558422A priority patent/JP4358441B2/ja
Priority to DE69933219T priority patent/DE69933219T2/de
Priority to BR9911902-1A priority patent/BR9911902A/pt
Priority to DE69942690T priority patent/DE69942690D1/de
Priority to JP2000558421A priority patent/JP4226785B2/ja
Priority to BR9911872-6A priority patent/BR9911872A/pt
Priority to IL14061899A priority patent/IL140618A0/xx
Priority to US09/346,282 priority patent/US6285421B1/en
Priority to MYPI99002819A priority patent/MY123298A/en
Priority to US09/350,267 priority patent/US6309100B1/en
Priority to MYPI99002827A priority patent/MY121375A/en
Publication of SE9802460L publication Critical patent/SE9802460L/sv
Priority to HK01108336A priority patent/HK1037738A1/xx
Priority to HK02100610.8A priority patent/HK1038966A1/zh
Publication of SE522059C2 publication Critical patent/SE522059C2/sv

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
    • G02F1/13338—Input devices, e.g. touch panels
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K11/00—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00
    • G01K11/12—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using changes in colour, translucency or reflectance
    • G01K11/16—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using changes in colour, translucency or reflectance of organic materials
    • G01K11/165—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using changes in colour, translucency or reflectance of organic materials of organic liquid crystals
    • 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
    • G02F1/133382—Heating or cooling of liquid crystal cells other than for activation, e.g. circuits or arrangements for temperature control, stabilisation or uniform distribution over the cell
    • 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
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1626—Constructional details or arrangements for portable computers with a single-body enclosure integrating a flat display, e.g. Personal Digital Assistants [PDAs]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026—Details of the structure or mounting of specific components
    • H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
    • 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
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/50—Protective arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Telephone Set Structure (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Position Input By Displaying (AREA)
  • Radiation Pyrometers (AREA)
SE9802460A 1998-07-06 1998-07-06 Anordning och metod för mätning av temperatur vid flytande kristallskärm(LCD) SE522059C2 (sv)

Priority Applications (29)

Application Number Priority Date Filing Date Title
SE9802460A SE522059C2 (sv) 1998-07-06 1998-07-06 Anordning och metod för mätning av temperatur vid flytande kristallskärm(LCD)
SE9802876A SE521902C2 (sv) 1998-07-06 1998-08-27 Temperaturmätning i vidhäftningsmaterial i en display med flytande kristaller
IL14061899A IL140618A0 (en) 1998-07-06 1999-06-17 Liquid crystal display temperature measuring in adhesion material
AU49416/99A AU752445B2 (en) 1998-07-06 1999-06-17 LCD temperature sensing
DE69933219T DE69933219T2 (de) 1998-07-06 1999-06-17 Temperaturmessung einer flüssigkristallanzeige in einem klebstoff
EP99933349A EP1093597B1 (en) 1998-07-06 1999-06-17 Liquid crystal display/touch panel assembly using touch panel electrode as temperature sensor
KR10-2000-7015103A KR100406467B1 (ko) 1998-07-06 1999-06-17 접착 재료에서의 액정 디스플레이 온도 측정 장치 및 방법
EEP200100013A EE04028B1 (et) 1998-07-06 1999-06-17 Portatiivse elektroonikaseadme vedelkristallekraan, meetod vedelkristallekraani valmistamiseks ja selle juhtimiseks
CN99807874A CN1307692A (zh) 1998-07-06 1999-06-17 液晶显示器的温度传感
AU49415/99A AU747136B2 (en) 1998-07-06 1999-06-17 Liquid crystal display temperature measuring in adhesion material
EP99933348A EP1095307B1 (en) 1998-07-06 1999-06-17 Liquid crystal display temperature measuring in adhesion material
CN99808309A CN1126975C (zh) 1998-07-06 1999-06-17 液晶显示器粘附材料中的温度测量
KR1020007015048A KR100647401B1 (ko) 1998-07-06 1999-06-17 액정 디스플레이 온도 감지 장치
EEP200100011A EE04067B1 (et) 1998-07-06 1999-06-17 Seade ja meetod portatiivse elektroonikaseadme vedelkristallekraani temperatuuri mõõtmiseks
PCT/SE1999/001094 WO2000002083A2 (en) 1998-07-06 1999-06-17 Lcd temperature sensing
IL14068899A IL140688A0 (en) 1998-07-06 1999-06-17 Lcd temperature sensing
ES99933348T ES2270610T3 (es) 1998-07-06 1999-06-17 Medicion de temperatura de pantallas de cristal liquido en material adhesivo.
JP2000558422A JP4358441B2 (ja) 1998-07-06 1999-06-17 Ｌｃｄ温度検知
PCT/SE1999/001090 WO2000002082A2 (en) 1998-07-06 1999-06-17 Liquid crystal display temperature measuring in adhesion material
BR9911902-1A BR9911902A (pt) 1998-07-06 1999-06-17 Dispositivo para medir a temperatura de um visor de cristal lìquido, telefone móvel, computador portátio, e, processo para fabricar um dispositivo para determinar a temperatura de um visor de cristal lìquido
DE69942690T DE69942690D1 (de) 1998-07-06 1999-06-17 Anordnung aus einer Flüssigkristallanzeige und einem berührungsempfindlichen Schirm, bei der eine Elemperatursensor benutzt wird
JP2000558421A JP4226785B2 (ja) 1998-07-06 1999-06-17 接着材料で測定する液晶ディスプレイ温度
BR9911872-6A BR9911872A (pt) 1998-07-06 1999-06-17 Dispositivos com vídeo de cristal líquido e eletrônico portátil, e, processos para fabricação de um vídeo de cristal líquido, para fabricação de uma unidade de vídeo de cristal líquido, para medição de temperatura para uma unidade de vídeo de cristal líquido e de controle para controlar uma unidade de vídeo de cristal líquido
US09/346,282 US6285421B1 (en) 1998-07-06 1999-07-01 Liquid crystal display temperature measuring in adhesion material
MYPI99002819A MY123298A (en) 1998-07-06 1999-07-05 Liquid crystal display temperature measuring in adhesion material
US09/350,267 US6309100B1 (en) 1998-07-06 1999-07-06 LCD temperature sensing
MYPI99002827A MY121375A (en) 1998-07-06 1999-07-06 Lcd temperature sensing
HK01108336A HK1037738A1 (en) 1998-07-06 2001-11-27 Liquid crystal display temperature measuring in adhesion material
HK02100610.8A HK1038966A1 (zh) 1998-07-06 2002-01-25 液晶顯示器的溫度傳感

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9802460A SE522059C2 (sv) 1998-07-06 1998-07-06 Anordning och metod för mätning av temperatur vid flytande kristallskärm(LCD)

Publications (3)

Publication Number Publication Date
SE9802460D0 true SE9802460D0 (sv) 1998-07-06
SE9802460L SE9802460L (sv) 2000-01-07
SE522059C2 SE522059C2 (sv) 2004-01-07

Family

ID=20412016

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9802460A SE522059C2 (sv) 1998-07-06 1998-07-06 Anordning och metod för mätning av temperatur vid flytande kristallskärm(LCD)

Country Status (14)

Country Link
US (1) US6309100B1 (sv)
EP (1) EP1093597B1 (sv)
JP (1) JP4358441B2 (sv)
KR (1) KR100647401B1 (sv)
CN (1) CN1307692A (sv)
AU (1) AU752445B2 (sv)
BR (1) BR9911902A (sv)
DE (1) DE69942690D1 (sv)
EE (1) EE04067B1 (sv)
HK (1) HK1038966A1 (sv)
IL (1) IL140688A0 (sv)
MY (1) MY121375A (sv)
SE (1) SE522059C2 (sv)
WO (1) WO2000002083A2 (sv)

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US6700638B1 (en) * 2000-01-31 2004-03-02 Nokia Mobile Phones Ltd. Temperature stabilizer for liquid crystal displays (LCD)
DE10059518A1 (de) * 2000-11-30 2002-06-06 Mannesmann Vdo Ag Display mit einer Heizung
JP4049295B2 (ja) 2001-03-07 2008-02-20 本田技研工業株式会社 車両用液晶表示装置
US6891135B2 (en) 2002-12-11 2005-05-10 Denso International America, Inc. High temperature shut-off for an LCD heater
KR100672646B1 (ko) * 2003-10-31 2007-01-23 엘지.필립스 엘시디 주식회사 터치패널이 장착된 액정표시장치
CN100399249C (zh) * 2005-08-05 2008-07-02 乐金电子（惠州）有限公司 具有散热结构的触摸屏
US8339535B2 (en) * 2007-12-28 2012-12-25 Samsung Electronic Co., Ltd. Display, front cover thereof, mold of front cover, and manufacturing method for front cover
TWI357519B (en) * 2008-08-20 2012-02-01 Pegatron Corp Heating module of lcd device and method for heatin
US8702307B2 (en) * 2008-09-05 2014-04-22 American Panel Corporation Method for determining internal LCD temperature
US20110002090A1 (en) * 2009-07-02 2011-01-06 Roland Tobias Alfredsson Image Display Assembly and Apparatus and Method for Manufacturing the Same
JP2013160502A (ja) * 2012-02-01 2013-08-19 Panasonic Liquid Crystal Display Co Ltd 温度センサを備える表示装置
TW201344288A (zh) * 2012-04-20 2013-11-01 Novatek Microelectronics Corp 顯示面板溫度感測裝置
US9217675B2 (en) * 2012-10-23 2015-12-22 Apple Inc. Electronic devices with temperature sensors
EP3201906A1 (en) 2014-10-02 2017-08-09 Carrier Corporation Liquid crystal display with temperature compensation
CN105588655B (zh) * 2016-03-09 2018-05-01 深圳市华星光电技术有限公司 集成于液晶显示面板内的温度感测系统及液晶显示面板
CN106019678B (zh) * 2016-08-04 2020-03-06 京东方科技集团股份有限公司 一种触控显示装置及其制备方法
CN114690463A (zh) * 2022-03-03 2022-07-01 上海天马微电子有限公司 阵列基板、显示面板及显示装置

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Also Published As

Publication number Publication date
AU4941699A (en) 2000-01-24
EP1093597B1 (en) 2010-08-18
EE04067B1 (et) 2003-06-16
JP2002520636A (ja) 2002-07-09
BR9911902A (pt) 2001-09-25
US6309100B1 (en) 2001-10-30
MY121375A (en) 2006-01-28
SE522059C2 (sv) 2004-01-07
CN1307692A (zh) 2001-08-08
WO2000002083A3 (en) 2000-02-24
IL140688A0 (en) 2002-02-10
EP1093597A2 (en) 2001-04-25
JP4358441B2 (ja) 2009-11-04
KR20010053317A (ko) 2001-06-25
DE69942690D1 (de) 2010-09-30
SE9802460L (sv) 2000-01-07
AU752445B2 (en) 2002-09-19
EE200100011A (et) 2002-06-17
WO2000002083A2 (en) 2000-01-13
HK1038966A1 (zh) 2002-04-04
KR100647401B1 (ko) 2006-11-23

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NUG Patent has lapsed