CN1323318C - 显示系统和电子设备 - Google Patents
显示系统和电子设备 Download PDFInfo
- Publication number
- CN1323318C CN1323318C CNB2004100683122A CN200410068312A CN1323318C CN 1323318 C CN1323318 C CN 1323318C CN B2004100683122 A CNB2004100683122 A CN B2004100683122A CN 200410068312 A CN200410068312 A CN 200410068312A CN 1323318 C CN1323318 C CN 1323318C
- Authority
- CN
- China
- Prior art keywords
- control device
- liquid crystal
- state
- reflection control
- display
- 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 - Fee Related
Links
Images
Classifications
-
- 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
- G06F1/1615—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
- G06F1/1616—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with folding flat displays, e.g. laptop computers or notebooks having a clamshell configuration, with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
-
- 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
- G02F1/133553—Reflecting elements
-
- 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
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
-
- 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
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
- G06F1/1647—Details related to the display arrangement, including those related to the mounting of the display in the housing including at least an additional display
-
- 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
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1675—Miscellaneous details related to the relative movement between the different enclosures or enclosure parts
- G06F1/1677—Miscellaneous details related to the relative movement between the different enclosures or enclosure parts for detecting open or closed state or particular intermediate positions assumed by movable parts of the enclosure, e.g. detection of display lid position with respect to main body in a laptop, detection of opening of the cover of battery compartment
-
- 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
- H04M1/0202—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
- H04M1/0241—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings using relative motion of the body parts to change the operational status of the telephone set, e.g. switching on/off, answering incoming call
- H04M1/0245—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings using relative motion of the body parts to change the operational status of the telephone set, e.g. switching on/off, answering incoming call using open/close detection
-
- 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
-
- 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
- H04M1/026—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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- General Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Signal Processing (AREA)
- Nonlinear Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
- Liquid Crystal Display Device Control (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003302642 | 2003-08-27 | ||
JP2003302642A JP2005070603A (ja) | 2003-08-27 | 2003-08-27 | 両面液晶表示装置および携帯無線電話機 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1591106A CN1591106A (zh) | 2005-03-09 |
CN1323318C true CN1323318C (zh) | 2007-06-27 |
Family
ID=34101191
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100683122A Expired - Fee Related CN1323318C (zh) | 2003-08-27 | 2004-08-27 | 显示系统和电子设备 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20050057437A1 (zh) |
EP (1) | EP1511275A1 (zh) |
JP (1) | JP2005070603A (zh) |
CN (1) | CN1323318C (zh) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW595190B (en) * | 2003-06-30 | 2004-06-21 | Ritdisplay Corp | Electrical device with mirror function and image capture function |
CN100469078C (zh) * | 2005-04-15 | 2009-03-11 | 鸿富锦精密工业(深圳)有限公司 | 利用外部光源的节能手机 |
CN100562027C (zh) * | 2005-09-16 | 2009-11-18 | 鸿富锦精密工业(深圳)有限公司 | 节能移动电话 |
US7855764B2 (en) * | 2006-11-02 | 2010-12-21 | Sony Corporation | Electro-optical device and electronic apparatus |
EP1967937A1 (en) * | 2007-03-06 | 2008-09-10 | Polymer Vision Limited | A display unit, a method and a computer program product |
WO2009057360A1 (ja) * | 2007-10-30 | 2009-05-07 | Sharp Kabushiki Kaisha | インフォメーションディスプレイ |
US8174489B2 (en) * | 2008-03-05 | 2012-05-08 | Sony Mobile Communications Ab | Dual-sided display for mobile device |
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 |
TW201329566A (zh) * | 2012-01-06 | 2013-07-16 | Primax Electronics Ltd | 具有多層發光圖案之顯示裝置以及輸入裝置 |
US9223352B2 (en) * | 2012-06-08 | 2015-12-29 | Apple Inc. | Electronic device with electromagnetic shielding |
JP6147996B2 (ja) * | 2012-11-27 | 2017-06-14 | ソニー株式会社 | 表示制御装置および記録媒体 |
US10026368B2 (en) * | 2013-09-25 | 2018-07-17 | Sony Corporation | Display device and electronic apparatus |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0588143A (ja) * | 1991-09-27 | 1993-04-09 | Aisin Seiki Co Ltd | 液晶式マジツクミラー |
US5686979A (en) * | 1995-06-26 | 1997-11-11 | Minnesota Mining And Manufacturing Company | Optical panel capable of switching between reflective and transmissive states |
JPH10274780A (ja) * | 1997-03-31 | 1998-10-13 | Sharp Corp | 反射型液晶表示装置およびその駆動方法 |
CN1253461A (zh) * | 1998-11-02 | 2000-05-17 | 三星电子株式会社 | 备有双面液晶显示器的折叠式移动电话机 |
JP2001257754A (ja) * | 2000-03-13 | 2001-09-21 | Matsushita Electric Ind Co Ltd | 携帯電話機 |
JP2001264748A (ja) * | 2000-03-22 | 2001-09-26 | Toshiba Corp | 平面表示装置 |
WO2002071131A2 (en) * | 2000-10-23 | 2002-09-12 | Motorola Inc., A Corporation Of The State Of Delaware | Double-sided viewable display with switchable transflector |
JP2003122260A (ja) * | 2001-10-09 | 2003-04-25 | Nec Corp | 表示装置及びそれを用いた携帯電話機 |
CN1426261A (zh) * | 2001-12-14 | 2003-06-25 | 三星电子株式会社 | 双液晶显示器的背后照明装置和带有这种装置的折叠型移动电话 |
CN1430447A (zh) * | 2001-12-28 | 2003-07-16 | 日本电气株式会社 | 便携式电子装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10188642A (ja) * | 1996-12-25 | 1998-07-21 | Sony Corp | 照明装置 |
JP2002542513A (ja) * | 1999-04-20 | 2002-12-10 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 透過/反射切換え型表示装置 |
KR200212437Y1 (ko) * | 2000-08-16 | 2001-02-15 | 주식회사스탠더드텔레콤 | 탑뷰용 디스플레이를 구비한 이동 전화 단말기 |
JP4042516B2 (ja) * | 2002-04-26 | 2008-02-06 | カシオ計算機株式会社 | 表示装置 |
KR100828531B1 (ko) * | 2002-07-26 | 2008-05-13 | 삼성전자주식회사 | 액정 표시 장치 |
US6961105B2 (en) * | 2004-03-05 | 2005-11-01 | Toppoly Optoelectronics Corp. | Dual-display module with a tunable mirror sheet |
-
2003
- 2003-08-27 JP JP2003302642A patent/JP2005070603A/ja active Pending
-
2004
- 2004-08-26 EP EP04020288A patent/EP1511275A1/en not_active Ceased
- 2004-08-27 CN CNB2004100683122A patent/CN1323318C/zh not_active Expired - Fee Related
- 2004-08-27 US US10/928,868 patent/US20050057437A1/en not_active Abandoned
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0588143A (ja) * | 1991-09-27 | 1993-04-09 | Aisin Seiki Co Ltd | 液晶式マジツクミラー |
US5686979A (en) * | 1995-06-26 | 1997-11-11 | Minnesota Mining And Manufacturing Company | Optical panel capable of switching between reflective and transmissive states |
JPH10274780A (ja) * | 1997-03-31 | 1998-10-13 | Sharp Corp | 反射型液晶表示装置およびその駆動方法 |
CN1253461A (zh) * | 1998-11-02 | 2000-05-17 | 三星电子株式会社 | 备有双面液晶显示器的折叠式移动电话机 |
JP2001257754A (ja) * | 2000-03-13 | 2001-09-21 | Matsushita Electric Ind Co Ltd | 携帯電話機 |
JP2001264748A (ja) * | 2000-03-22 | 2001-09-26 | Toshiba Corp | 平面表示装置 |
WO2002071131A2 (en) * | 2000-10-23 | 2002-09-12 | Motorola Inc., A Corporation Of The State Of Delaware | Double-sided viewable display with switchable transflector |
JP2003122260A (ja) * | 2001-10-09 | 2003-04-25 | Nec Corp | 表示装置及びそれを用いた携帯電話機 |
CN1426261A (zh) * | 2001-12-14 | 2003-06-25 | 三星电子株式会社 | 双液晶显示器的背后照明装置和带有这种装置的折叠型移动电话 |
CN1430447A (zh) * | 2001-12-28 | 2003-07-16 | 日本电气株式会社 | 便携式电子装置 |
Also Published As
Publication number | Publication date |
---|---|
US20050057437A1 (en) | 2005-03-17 |
CN1591106A (zh) | 2005-03-09 |
JP2005070603A (ja) | 2005-03-17 |
EP1511275A1 (en) | 2005-03-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1323318C (zh) | 显示系统和电子设备 | |
JP3534170B2 (ja) | タッチパネルを備えた反射型液晶表示装置 | |
US7139053B2 (en) | Double-sided liquid crystal display device | |
CN109597267B (zh) | 显示装置及显示屏模组 | |
US7301591B2 (en) | Liquid crystal display device wherein the number of light emitting elements activated differs depending on whether display is performed by the first or second liquid crystal panel | |
KR100334470B1 (ko) | 액정표시장치 | |
KR100358668B1 (ko) | 터치스크린과 함께 이용 가능한 정렬된 광학 셔터 및 배경조명 셀을 구비한 표시 장치 | |
US7380953B2 (en) | Display device and electronic apparatus | |
CN101960373B (zh) | 移动设备的双面显示器 | |
JP2002245835A (ja) | 照明装置、表示装置、及び電子機器 | |
CN101484932A (zh) | 具有内部和外部显示器的移动电子设备的显示器层叠 | |
CN100397181C (zh) | 采用双发光单元的液晶显示装置 | |
JPH10133591A (ja) | 導光型照明装置及び導光型表示装置 | |
US20050275933A1 (en) | In-plane switching electrophoretic display devices | |
US6380993B2 (en) | Liquid crystal display device and electronic device | |
JPWO2003031870A1 (ja) | 照明ユニット及びそれを用いた液晶表示装置 | |
JP2000311512A (ja) | 面照明装置及びそれを使用した電子機器 | |
JP4366682B2 (ja) | 液晶表示装置 | |
JPH11249134A (ja) | 照明装置、液晶装置及び電子機器 | |
CN217561884U (zh) | 一种显示装置 | |
JP2001125091A (ja) | 液晶表示装置 | |
JPH11153783A (ja) | 液晶装置及び電子機器 | |
JP2005114762A (ja) | 液晶表示装置 | |
JP2001154191A (ja) | 液晶表示装置およびこの液晶表示装置を用いた情報端末機 | |
JP2002289021A (ja) | フロントライティングシステム、液晶装置及び電子機器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: LENOVO INNOVATION CO., LTD. (HONGKONG) Free format text: FORMER OWNER: NEC CORP. Effective date: 20141119 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; TO: HONG KONG, CHINA |
|
TR01 | Transfer of patent right |
Effective date of registration: 20141119 Address after: Hongkong, China Patentee after: LENOVO INNOVATIONS Co.,Ltd.(HONG KONG) Address before: Tokyo, Japan Patentee before: NEC Corp. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070627 Termination date: 20170827 |