CN1170410C - 具有双面lcd的折叠式移动通讯终端 - Google Patents
具有双面lcd的折叠式移动通讯终端 Download PDFInfo
- Publication number
- CN1170410C CN1170410C CNB021068771A CN02106877A CN1170410C CN 1170410 C CN1170410 C CN 1170410C CN B021068771 A CNB021068771 A CN B021068771A CN 02106877 A CN02106877 A CN 02106877A CN 1170410 C CN1170410 C CN 1170410C
- Authority
- CN
- China
- Prior art keywords
- light
- lcd
- lcd screen
- communication terminal
- folder
- 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
Links
- 238000010295 mobile communication Methods 0.000 claims abstract description 19
- 238000002834 transmittance Methods 0.000 claims description 4
- 239000003086 colorant Substances 0.000 claims description 2
- 238000004891 communication Methods 0.000 description 13
- 230000014509 gene expression Effects 0.000 description 8
- 239000010408 film Substances 0.000 description 7
- XBBZAULFUPBZSP-UHFFFAOYSA-N 2,4-dichloro-1-(3-chlorophenyl)benzene Chemical compound ClC1=CC(Cl)=CC=C1C1=CC=CC(Cl)=C1 XBBZAULFUPBZSP-UHFFFAOYSA-N 0.000 description 6
- 238000005401 electroluminescence Methods 0.000 description 6
- 238000005286 illumination Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000009977 dual effect Effects 0.000 description 3
- 238000004020 luminiscence type Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
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
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
- G02F1/133615—Edge-illuminating devices, i.e. illuminating from the side
-
- 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
- H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
- H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
- H04M1/0214—Foldable telephones, i.e. with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
-
- 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
- H04M1/22—Illumination; Arrangements for improving the visibility of characters on dials
-
- 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
- G02F1/133342—Constructional arrangements; Manufacturing methods for double-sided displays
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2250/00—Details of telephonic subscriber devices
- H04M2250/16—Details of telephonic subscriber devices including more than one display unit
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Signal Processing (AREA)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Telephone Set Structure (AREA)
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Mobile Radio Communication Systems (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Led Device Packages (AREA)
- Planar Illumination Modules (AREA)
- Transceivers (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
Description
Claims (9)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR5888/2001 | 2001-02-07 | ||
KR1020010005888A KR20010035369A (ko) | 2001-02-07 | 2001-02-07 | 듀얼 폴더의 백라이트 장치 |
KR5888/01 | 2001-02-07 | ||
KR1414/2002 | 2002-01-10 | ||
KR10-2002-0001414A KR100402790B1 (ko) | 2001-02-07 | 2002-01-10 | 양면 액정표시장치를 구비한 폴더형 이동통신 단말기 |
KR1414/02 | 2002-01-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1369997A CN1369997A (zh) | 2002-09-18 |
CN1170410C true CN1170410C (zh) | 2004-10-06 |
Family
ID=26638784
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB021068771A Expired - Lifetime CN1170410C (zh) | 2001-02-07 | 2002-02-07 | 具有双面lcd的折叠式移动通讯终端 |
Country Status (7)
Country | Link |
---|---|
US (1) | US6925313B2 (zh) |
EP (1) | EP1231757B1 (zh) |
JP (1) | JP4034079B2 (zh) |
CN (1) | CN1170410C (zh) |
AT (1) | ATE345639T1 (zh) |
DE (1) | DE60215986T2 (zh) |
HK (1) | HK1047666B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8284215B2 (en) | 2006-04-04 | 2012-10-09 | Samsung Electronics Co., Ltd. | Apparatus and method for automatic display control in mobile terminal |
Families Citing this family (63)
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CN1201168C (zh) * | 2000-11-17 | 2005-05-11 | 深度视频成像有限公司 | 改进的显示技术 |
NZ511255A (en) * | 2001-04-20 | 2003-12-19 | Deep Video Imaging Ltd | Multi-focal plane display having an optical retarder and a diffuser interposed between its screens |
NZ514119A (en) * | 2001-09-11 | 2004-06-25 | Deep Video Imaging Ltd | Improvement to instrumentation |
NZ514500A (en) | 2001-10-11 | 2004-06-25 | Deep Video Imaging Ltd | A multiplane visual display unit with a transparent emissive layer disposed between two display planes |
JP2005522715A (ja) * | 2002-03-17 | 2005-07-28 | ディープ ヴィデオ イメージング リミテッド | イメージの点像分布関数をコントロールする方法 |
JP2004021238A (ja) | 2002-06-20 | 2004-01-22 | Nec Saitama Ltd | 表示デバイス及び携帯端末装置 |
US6718907B2 (en) * | 2002-06-24 | 2004-04-13 | Shen Mu Kao | Double-sided meter |
WO2004008226A1 (en) * | 2002-07-15 | 2004-01-22 | Deep Video Imaging Limited | Improved multilayer video screen |
JP3789871B2 (ja) * | 2002-08-23 | 2006-06-28 | 三洋電機株式会社 | 折り畳み式電子機器 |
NZ521505A (en) | 2002-09-20 | 2005-05-27 | Deep Video Imaging Ltd | Multi-view display |
US7565182B2 (en) * | 2002-10-22 | 2009-07-21 | Samsung Electronics Co., Ltd. | Wireless cell phone |
JP3719433B2 (ja) | 2002-10-30 | 2005-11-24 | セイコーエプソン株式会社 | 表示装置及び電子機器 |
TWI289708B (en) | 2002-12-25 | 2007-11-11 | Qualcomm Mems Technologies Inc | Optical interference type color display |
JP4614633B2 (ja) | 2003-04-09 | 2011-01-19 | 株式会社半導体エネルギー研究所 | 電子機器 |
NZ526028A (en) * | 2003-05-21 | 2006-02-24 | Pure Depth Ltd | Backlighting system for display screen utilised to control the distribution of power to at least one light source |
KR100953424B1 (ko) * | 2003-06-26 | 2010-04-19 | 삼성전자주식회사 | 양방향 백라이트 어셈블리 및 이를 이용한 양방향액정표시장치 |
US7161185B2 (en) * | 2003-06-27 | 2007-01-09 | Semiconductor Energy Laboratory Co., Ltd. | Display device and electronic device |
CN100422796C (zh) * | 2003-09-10 | 2008-10-01 | 株式会社日立显示器 | 液晶显示装置 |
US7342705B2 (en) | 2004-02-03 | 2008-03-11 | Idc, Llc | Spatial light modulator with integrated optical compensation structure |
KR100576023B1 (ko) | 2004-04-07 | 2006-05-02 | 삼성전자주식회사 | 정보 표시용 휴대 통신 단말기 |
US20050254226A1 (en) * | 2004-05-17 | 2005-11-17 | Casio Computer Co., Ltd. | Ornament device, display device and electronic apparatus |
JP4055741B2 (ja) * | 2004-05-24 | 2008-03-05 | セイコーエプソン株式会社 | 電気光学装置および電子機器 |
JP4410041B2 (ja) * | 2004-06-22 | 2010-02-03 | ローム株式会社 | 液晶表示装置およびこれを備えた携帯電話機 |
TW200604998A (en) * | 2004-06-23 | 2006-02-01 | Samsung Electronics Co Ltd | Display device |
JP4689304B2 (ja) * | 2004-06-29 | 2011-05-25 | パナソニック株式会社 | 液晶表示装置 |
JP4639714B2 (ja) | 2004-09-17 | 2011-02-23 | セイコーエプソン株式会社 | 液晶表示装置及びこの液晶表示装置を備えた携帯情報端末 |
JP4759964B2 (ja) * | 2004-09-24 | 2011-08-31 | ソニー株式会社 | 液晶表示装置 |
JP4759965B2 (ja) * | 2004-09-24 | 2011-08-31 | ソニー株式会社 | 液晶表示装置 |
US7750886B2 (en) | 2004-09-27 | 2010-07-06 | Qualcomm Mems Technologies, Inc. | Methods and devices for lighting displays |
US7561323B2 (en) | 2004-09-27 | 2009-07-14 | Idc, Llc | Optical films for directing light towards active areas of displays |
US7355780B2 (en) | 2004-09-27 | 2008-04-08 | Idc, Llc | System and method of illuminating interferometric modulators using backlighting |
JP4622430B2 (ja) * | 2004-09-30 | 2011-02-02 | セイコーエプソン株式会社 | 液晶表示装置 |
JP2006108517A (ja) * | 2004-10-08 | 2006-04-20 | Citizen Watch Co Ltd | Led接続用基板及びそれを用いた照明装置及びそれを用いた表示装置 |
KR101121715B1 (ko) * | 2005-03-18 | 2012-03-09 | 서울반도체 주식회사 | 착신 표시용 도광판을 갖는 이동통신 단말기 |
JP4534972B2 (ja) | 2005-03-30 | 2010-09-01 | エプソンイメージングデバイス株式会社 | 電気光学装置、及び電子機器 |
US7681234B2 (en) * | 2005-06-30 | 2010-03-16 | Microsoft Corporation | Preventing phishing attacks |
US7630741B2 (en) * | 2005-07-12 | 2009-12-08 | Microsoft Corporation | Compact and durable messenger device |
US7676242B2 (en) * | 2005-07-12 | 2010-03-09 | Microsoft Corporation | Compact and durable thin smartphone |
JP2007048636A (ja) * | 2005-08-10 | 2007-02-22 | Nidec Copal Corp | 両面発光装置 |
JP2007048670A (ja) * | 2005-08-11 | 2007-02-22 | Nidec Copal Corp | 両面発光装置 |
JP2007048663A (ja) * | 2005-08-11 | 2007-02-22 | Nidec Copal Corp | 面光源装置 |
JP4926426B2 (ja) * | 2005-08-12 | 2012-05-09 | 株式会社半導体エネルギー研究所 | 電子機器 |
ATE501589T1 (de) * | 2005-10-17 | 2011-03-15 | Sony Ericsson Mobile Comm Ab | Informationsdarstellungsvorrichtung |
US7603001B2 (en) | 2006-02-17 | 2009-10-13 | Qualcomm Mems Technologies, Inc. | Method and apparatus for providing back-lighting in an interferometric modulator display device |
US8640231B2 (en) * | 2006-02-23 | 2014-01-28 | Microsoft Corporation | Client side attack resistant phishing detection |
US7861229B2 (en) * | 2006-03-16 | 2010-12-28 | Microsoft Corporation | Complexity metrics for data schemas |
KR100968340B1 (ko) | 2006-06-30 | 2010-07-08 | 엘지디스플레이 주식회사 | 액정표시장치 및 이를 구비한 휴대용 컴퓨터 |
US8872085B2 (en) | 2006-10-06 | 2014-10-28 | Qualcomm Mems Technologies, Inc. | Display device having front illuminator with turning features |
ATE556272T1 (de) | 2006-10-06 | 2012-05-15 | Qualcomm Mems Technologies Inc | Optische verluststruktur in einer beleuchtungsvorrichtung |
US7855764B2 (en) * | 2006-11-02 | 2010-12-21 | Sony Corporation | Electro-optical device and electronic apparatus |
JP2010537251A (ja) * | 2007-08-22 | 2010-12-02 | ピュアデプス リミテッド | マルチコンポーネントディスプレイのための中間ディフューザの位置の決定 |
US8941631B2 (en) | 2007-11-16 | 2015-01-27 | Qualcomm Mems Technologies, Inc. | Simultaneous light collection and illumination on an active display |
US8068710B2 (en) | 2007-12-07 | 2011-11-29 | Qualcomm Mems Technologies, Inc. | Decoupled holographic film and diffuser |
US7949213B2 (en) | 2007-12-07 | 2011-05-24 | Qualcomm Mems Technologies, Inc. | Light illumination of displays with front light guide and coupling elements |
US8174489B2 (en) * | 2008-03-05 | 2012-05-08 | Sony Mobile Communications Ab | Dual-sided display for mobile device |
US8049951B2 (en) | 2008-04-15 | 2011-11-01 | Qualcomm Mems Technologies, Inc. | Light with bi-directional propagation |
US8172417B2 (en) | 2009-03-06 | 2012-05-08 | Qualcomm Mems Technologies, Inc. | Shaped frontlight reflector for use with display |
WO2010138765A1 (en) | 2009-05-29 | 2010-12-02 | Qualcomm Mems Technologies, Inc. | Illumination devices and methods of fabrication thereof |
KR101833969B1 (ko) | 2011-01-03 | 2018-04-16 | 엘지디스플레이 주식회사 | 양방향 액정표시장치 |
TW201326987A (zh) * | 2011-12-23 | 2013-07-01 | Asustek Comp Inc | 雙螢幕結構 |
US20130162503A1 (en) * | 2011-12-23 | 2013-06-27 | Yi-Chang Chen | Dual display structure |
US9407856B2 (en) | 2013-05-30 | 2016-08-02 | Vizio, Inc. | Transparent FIPEL backlight panels which display colored light from a front surface to a light modulator and a white light from a back surface |
KR102318822B1 (ko) | 2015-01-19 | 2021-10-28 | 삼성전자주식회사 | 인디케이터 장치 및 그것을 포함하는 전자 장치 |
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JPS59208577A (ja) | 1983-05-12 | 1984-11-26 | セイコーエプソン株式会社 | カラ−表示装置 |
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JP2000081848A (ja) | 1998-09-03 | 2000-03-21 | Semiconductor Energy Lab Co Ltd | 液晶表示装置を搭載した電子機器 |
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KR100307027B1 (ko) * | 1999-06-17 | 2001-11-01 | 서평원 | 액정 표시장치 및 이것을 이용한 이동 통신 단말기의 표시장치 |
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-
2002
- 2002-02-06 US US10/071,750 patent/US6925313B2/en not_active Expired - Lifetime
- 2002-02-07 JP JP2002031225A patent/JP4034079B2/ja not_active Expired - Lifetime
- 2002-02-07 DE DE60215986T patent/DE60215986T2/de not_active Expired - Lifetime
- 2002-02-07 AT AT02250854T patent/ATE345639T1/de not_active IP Right Cessation
- 2002-02-07 CN CNB021068771A patent/CN1170410C/zh not_active Expired - Lifetime
- 2002-02-07 EP EP02250854A patent/EP1231757B1/en not_active Expired - Lifetime
- 2002-12-18 HK HK02109172.9A patent/HK1047666B/zh not_active IP Right Cessation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8284215B2 (en) | 2006-04-04 | 2012-10-09 | Samsung Electronics Co., Ltd. | Apparatus and method for automatic display control in mobile terminal |
US9508307B2 (en) | 2006-04-04 | 2016-11-29 | Samsung Electronics Co., Ltd | Apparatus and method for automatic display control in mobile terminal |
US10001846B2 (en) | 2006-04-04 | 2018-06-19 | Samsung Electronics Co., Ltd | Apparatus and method for automatic display control in mobile terminal |
Also Published As
Publication number | Publication date |
---|---|
EP1231757A3 (en) | 2003-09-03 |
DE60215986D1 (de) | 2006-12-28 |
EP1231757A2 (en) | 2002-08-14 |
US6925313B2 (en) | 2005-08-02 |
DE60215986T2 (de) | 2007-10-04 |
JP4034079B2 (ja) | 2008-01-16 |
ATE345639T1 (de) | 2006-12-15 |
US20020111195A1 (en) | 2002-08-15 |
JP2002287144A (ja) | 2002-10-03 |
HK1047666A1 (en) | 2003-02-28 |
EP1231757B1 (en) | 2006-11-15 |
CN1369997A (zh) | 2002-09-18 |
HK1047666B (zh) | 2005-03-04 |
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