KR910014738A - 액정표시장치 - Google Patents
액정표시장치 Download PDFInfo
- Publication number
- KR910014738A KR910014738A KR1019910001353A KR910001353A KR910014738A KR 910014738 A KR910014738 A KR 910014738A KR 1019910001353 A KR1019910001353 A KR 1019910001353A KR 910001353 A KR910001353 A KR 910001353A KR 910014738 A KR910014738 A KR 910014738A
- Authority
- KR
- South Korea
- Prior art keywords
- liquid crystal
- pair
- display panel
- crystal display
- lcd display
- 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
-
- 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
- G02F1/133602—Direct backlight
- G02F1/133604—Direct backlight with lamps
-
- 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
- G02F1/133602—Direct backlight
- G02F1/133608—Direct backlight including particular frames or supporting means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
- H01J5/50—Means forming part of the tube or lamps for the purpose of providing electrical connection to it
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/30—Vessels; Containers
- H01J61/305—Flat vessels or containers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
- H01R33/05—Two-pole devices
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Liquid Crystal (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 따른 액정 표시장치의 제1 실시예의 사시도, 제2A도는 제1도는 도시된 장치와 함께 조립되는 편구형 형광 램프의 사시도, 제2도는 제1도 장치의 조립된 상태의 측면도, 제3도는 제1도에 도시된 장치의 조립된 상태의 평면도,
Claims (1)
- 액정표시패널 적어도 한쌍의 전극이 설치되고 가스로 가득차 있으며, 형광 물질이 피복된 내면을 가지는 유리관이 구비되어 있고 또한 한쌍의 수신단자가 구비된 액정 표시패널을 밝혀주는 형광램프 형광램프를 밝히며 한쌍의 공급단자에 전기적으로 연결되는 조명유닛 및 분리가능한 액정표시패널, 형광램프 및 조명 유닛을 조립된 상태로 유지하여 한쌍의 수신단자가 한쌍의 공급단자에 의해 지지되는 유지유닛으로 이루어진 것을 특징으로 하는 액정표시장치.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015730A JPH03219212A (ja) | 1990-01-25 | 1990-01-25 | 液晶表示装置 |
JP02-15730 | 1990-01-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR910014738A true KR910014738A (ko) | 1991-08-31 |
Family
ID=11896884
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019910001353A KR910014738A (ko) | 1990-01-25 | 1991-01-25 | 액정표시장치 |
Country Status (4)
Country | Link |
---|---|
US (1) | US5147127A (ko) |
EP (1) | EP0439118A3 (ko) |
JP (1) | JPH03219212A (ko) |
KR (1) | KR910014738A (ko) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2823993B2 (ja) * | 1992-08-03 | 1998-11-11 | シャープ株式会社 | 液晶表示装置 |
AU680470B2 (en) * | 1992-12-30 | 1997-07-31 | L-3 Communications Corporation | Self-contained multifunctional LCD flight indicator |
US5440324A (en) * | 1992-12-30 | 1995-08-08 | Avionic Displays Corporation | Backlighting for liquid crystal display |
US5558418A (en) * | 1995-09-13 | 1996-09-24 | Sauder Woodworking Co. | Furniture assembly for a compact desk |
JP3043710B2 (ja) | 1997-08-04 | 2000-05-22 | キヤノン株式会社 | パネルを支持する支持構造、およびパネルと該パネルを支持する支持構造を有するパネル装置、および該パネル装置を用いた画像形成装置 |
US6971750B1 (en) * | 1998-12-28 | 2005-12-06 | Canon Kabushiki Kaisha | Projection display apparatus |
US6674250B2 (en) * | 2000-04-15 | 2004-01-06 | Guang-Sup Cho | Backlight including external electrode fluorescent lamp and method for driving the same |
JP4679709B2 (ja) * | 2000-10-20 | 2011-04-27 | 株式会社イシダ | 表示装置 |
JP3704465B2 (ja) * | 2000-10-31 | 2005-10-12 | Nec液晶テクノロジー株式会社 | 蛍光管へのケーブル取付方法、ケーブル付き蛍光管、面照明装置及び液晶表示装置 |
US6486618B1 (en) * | 2001-09-28 | 2002-11-26 | Koninklijke Philips Electronics N.V. | Adaptable inverter |
KR101346502B1 (ko) | 2008-02-21 | 2013-12-31 | 엘지전자 주식회사 | 냉장고 및 냉장고 도어의 제조방법 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2317265A (en) * | 1940-07-26 | 1943-04-20 | Foerste William | Fluorescent lamp |
US3508103A (en) * | 1967-03-07 | 1970-04-21 | Westinghouse Electric Corp | Laminated metal-glass panel fluorescent lamp |
US3890777A (en) * | 1973-11-01 | 1975-06-24 | Poster Products Inc | Display device |
US4247928A (en) * | 1979-10-17 | 1981-01-27 | Timex Corporation | Integral lightpipe and display holder for a timepiece |
FR2524182A1 (fr) * | 1982-03-24 | 1983-09-30 | Testut Aequitas | Dispositif support pour afficheurs a cristaux liquides |
US4541692A (en) * | 1983-05-31 | 1985-09-17 | General Electric Company | Transflective liquid crystal display with enhanced contrast ratio |
JPS6095479A (ja) * | 1983-10-28 | 1985-05-28 | 株式会社日立製作所 | 液晶表示装置 |
SE461305B (sv) * | 1984-11-06 | 1990-01-29 | Labino Patent Ab | Armatur innefattande en laadformig kropp |
CA1292768C (en) * | 1987-03-20 | 1991-12-03 | Shunichi Kishimoto | Flat fluorescent lamp for liquid crystal display |
JPH01120177A (ja) * | 1987-11-02 | 1989-05-12 | Seiko Epson Corp | ビューファインダー |
NL8800478A (nl) * | 1988-02-25 | 1989-09-18 | Philips Nv | Lagedrukkwikdampontladingslamp. |
US4958911A (en) * | 1988-10-19 | 1990-09-25 | Jonand, Inc. | Liquid crystal display module having housing of C-shaped cross section |
-
1990
- 1990-01-25 JP JP2015730A patent/JPH03219212A/ja active Pending
-
1991
- 1991-01-22 EP EP19910100756 patent/EP0439118A3/en not_active Withdrawn
- 1991-01-24 US US07/645,259 patent/US5147127A/en not_active Expired - Fee Related
- 1991-01-25 KR KR1019910001353A patent/KR910014738A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
JPH03219212A (ja) | 1991-09-26 |
EP0439118A2 (en) | 1991-07-31 |
US5147127A (en) | 1992-09-15 |
EP0439118A3 (en) | 1992-05-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69628634D1 (de) | Beleuchtungsvorrichtung, flüssigkristallanzeige mit dieser beleuchtungsvorrichtung und elektronisches gerät | |
DK1105773T3 (da) | Kompositfilm med elektrisk omskiftelige optiske egenskaber fremstillet af lysspredende bærermaterialer | |
HUP0000863A3 (en) | Flat fluorescent light for background lighting and liquid crystal display device fitted with said flat fluorescent light | |
DE69110361D1 (de) | Flüssigkristall-Anzeigetafel mit reduziertem Flimmern. | |
DE69629003D1 (de) | Flächenhafte lichtquelle und flüssigkristall-anzeigevorrichtung | |
DE69616916D1 (de) | Flache lichtquelle und flüssigkristall-anzeigevorrichtung | |
DE69317133D1 (de) | Flache Beleuchtungseinheit und eine LCD-Anzeigevorrichtung mit dieser Einheit | |
DE69522183D1 (de) | Beleuchtungsvorrichtung und diese enthaltende Flüssigkristallanzeige | |
DE69114178D1 (de) | Flüssigkristall-Anzeigevorrichtung mit Treiberschaltkreis. | |
DE69523023D1 (de) | Beleuchtungsvorrichtung und diese enthaltende Flüssigkristallanzeige | |
KR930008501A (ko) | 액정표시장치 및 그 백라이트배열 | |
KR910014738A (ko) | 액정표시장치 | |
CA2026087A1 (en) | Illuminating device, having two identical lamps connected in parallel | |
US2566458A (en) | Illuminated sign | |
KR860000575A (ko) | 액정 표시장치 | |
KR950012968A (ko) | 램프의 대체가 용이한 lcd용 역광 장치 | |
DE69123119D1 (de) | Lichtadressierte Flüssigkristallanzeige | |
KR890006055A (ko) | 백라이트장치 | |
KR910006901A (ko) | 액정 표시장치 | |
KR960008382A (ko) | 액정 표시 장치용 배광 장치 | |
KR960015032A (ko) | 면 광원 장치 | |
KR920014442A (ko) | 광원을 그 내부에 보유한 재치대 | |
DE69223448D1 (de) | Lichtadressierte Flüssigkristallanzeigevorrichtung | |
TW200519486A (en) | Liquid crystal display device and backlight module thereof and light assembly of backlight module | |
KR890010597A (ko) | 액정 표시장치 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |