CN1125366C - 反射型液晶显示装置 - Google Patents
反射型液晶显示装置 Download PDFInfo
- Publication number
- CN1125366C CN1125366C CN00105851A CN00105851A CN1125366C CN 1125366 C CN1125366 C CN 1125366C CN 00105851 A CN00105851 A CN 00105851A CN 00105851 A CN00105851 A CN 00105851A CN 1125366 C CN1125366 C CN 1125366C
- Authority
- CN
- China
- Prior art keywords
- several
- reflecting body
- recess
- reflection
- crystal 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 - Lifetime
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Classifications
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- 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
- 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
- G02F1/1343—Electrodes
- G02F1/13439—Electrodes characterised by their electrical, optical, physical properties; materials therefor; method of making
-
- 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
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
- G02F1/1368—Active matrix addressed cells in which the switching element is a three-electrode device
-
- 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
- G02F1/137—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
- G02F1/139—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent
- G02F1/1396—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent the liquid crystal being selectively controlled between a twisted state and a non-twisted state, e.g. TN-LC cell
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mathematical Physics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Liquid Crystal (AREA)
- Optical Elements Other Than Lenses (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP105868/1999 | 1999-04-13 | ||
JP105868/99 | 1999-04-13 | ||
JP11105868A JP2000298274A (ja) | 1999-04-13 | 1999-04-13 | 反射型液晶表示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1270325A CN1270325A (zh) | 2000-10-18 |
CN1125366C true CN1125366C (zh) | 2003-10-22 |
Family
ID=14418946
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN00105851A Expired - Lifetime CN1125366C (zh) | 1999-04-13 | 2000-04-12 | 反射型液晶显示装置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US6686982B1 (zh) |
EP (1) | EP1045273B1 (zh) |
JP (1) | JP2000298274A (zh) |
KR (1) | KR100367897B1 (zh) |
CN (1) | CN1125366C (zh) |
DE (1) | DE60029161T2 (zh) |
TW (1) | TW496983B (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6873384B2 (en) | 2000-04-17 | 2005-03-29 | Matsushita Electric Industrial Co., Ltd. | Reflection board, reflection tyre liquid crystal display unit and production method therefor, optical member, display unit, illuminating device, display board, and undulatory member |
EP1279994A3 (en) * | 2001-07-27 | 2003-10-01 | Alps Electric Co., Ltd. | Semitransparent reflective liquid-crystal display device |
KR100576273B1 (ko) * | 2001-07-27 | 2006-05-04 | 알프스 덴키 가부시키가이샤 | 액정표시장치 |
JP2003150073A (ja) * | 2001-08-27 | 2003-05-21 | Omron Corp | 画像表示装置及びフロントライト |
KR100617029B1 (ko) * | 2001-12-29 | 2006-08-30 | 엘지.필립스 엘시디 주식회사 | 액정표시장치의 제조방법 |
US6882394B2 (en) * | 2002-05-30 | 2005-04-19 | Fujitsu-Display Technologies Corporation | Reflective liquid crystal display including a step of applying charged particles on the organic resin and film method of manufacturing |
JP3742038B2 (ja) * | 2002-08-01 | 2006-02-01 | Nec液晶テクノロジー株式会社 | 液晶表示装置およびその製造方法 |
JP3800186B2 (ja) | 2003-02-21 | 2006-07-26 | セイコーエプソン株式会社 | 液晶表示装置、反射板、及び電子機器 |
KR101064189B1 (ko) * | 2004-08-03 | 2011-09-14 | 삼성전자주식회사 | 컬러필터 기판, 표시패널 및 이의 제조방법 |
US20090279018A1 (en) * | 2008-05-08 | 2009-11-12 | Ching-Bin Lin | Optical device having light diffusing paper incorporated therewith |
KR101628465B1 (ko) * | 2014-07-17 | 2016-06-09 | 하이디스 테크놀로지 주식회사 | 모아레 감소를 위한 오버코트층을 구비한 평판표시장치 및 그 제조 방법 |
KR102555999B1 (ko) * | 2018-07-23 | 2023-07-14 | 삼성디스플레이 주식회사 | 표시 장치 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5435780B2 (zh) * | 1974-07-23 | 1979-11-05 | ||
CH633381A5 (de) * | 1978-12-20 | 1982-11-30 | Bbc Brown Boveri & Cie | Elektrooptische anzeige mit reflektor. |
JPH0868997A (ja) * | 1994-08-30 | 1996-03-12 | Hitachi Ltd | 液晶表示装置 |
JP3075134B2 (ja) | 1995-04-04 | 2000-08-07 | 株式会社日立製作所 | 反射型液晶表示装置 |
US5919551A (en) * | 1996-04-12 | 1999-07-06 | 3M Innovative Properties Company | Variable pitch structured optical film |
JPH10232395A (ja) * | 1996-12-18 | 1998-09-02 | Sumitomo Chem Co Ltd | 反射型液晶表示装置 |
JP3621226B2 (ja) * | 1997-05-12 | 2005-02-16 | アルプス電気株式会社 | 反射体及びその製造方法並びにそれを用いた反射型液晶表示装置 |
US6130736A (en) * | 1997-06-13 | 2000-10-10 | Alps Electric Co., Ltd. | Liquid crystal display with corrugated reflective surface |
JP3612177B2 (ja) * | 1997-07-29 | 2005-01-19 | アルプス電気株式会社 | 反射体形成用母型の製造方法及び反射体の製造方法並びに反射型液晶表示装置の製造方法 |
US6151089A (en) * | 1998-01-20 | 2000-11-21 | Sony Corporation | Reflection type display with light waveguide with inclined and planar surface sections |
-
1999
- 1999-04-13 JP JP11105868A patent/JP2000298274A/ja active Pending
-
2000
- 2000-03-22 TW TW089105267A patent/TW496983B/zh not_active IP Right Cessation
- 2000-03-27 EP EP00302481A patent/EP1045273B1/en not_active Expired - Lifetime
- 2000-03-27 DE DE60029161T patent/DE60029161T2/de not_active Expired - Lifetime
- 2000-04-10 KR KR1020000018578A patent/KR100367897B1/ko active IP Right Grant
- 2000-04-12 CN CN00105851A patent/CN1125366C/zh not_active Expired - Lifetime
- 2000-04-12 US US09/548,090 patent/US6686982B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1045273A3 (en) | 2004-04-28 |
EP1045273B1 (en) | 2006-07-05 |
KR100367897B1 (ko) | 2003-01-14 |
DE60029161T2 (de) | 2007-06-28 |
EP1045273A2 (en) | 2000-10-18 |
JP2000298274A (ja) | 2000-10-24 |
DE60029161D1 (de) | 2006-08-17 |
KR20000071619A (ko) | 2000-11-25 |
CN1270325A (zh) | 2000-10-18 |
US6686982B1 (en) | 2004-02-03 |
TW496983B (en) | 2002-08-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: S. SOUND CO., LTD. Free format text: FORMER OWNER: ALPS ELECTRIC CO., LTD. Effective date: 20110214 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: TOKYO, JAPAN TO: LONDON, UK |
|
TR01 | Transfer of patent right |
Effective date of registration: 20110214 Address after: London, England Patentee after: S. Sander Ltd Address before: Tokyo, Japan Patentee before: Alps Electric Co., Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: OUNAN OUWEICHI GROUP CO., LTD. Free format text: FORMER OWNER: S. SAND CO., LTD. Effective date: 20110805 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20110805 Address after: Washington, USA Patentee after: European and southern European Refco Group Ltd Address before: London, England Patentee before: S. Sander Ltd |
|
CX01 | Expiry of patent term |
Granted publication date: 20031022 |
|
CX01 | Expiry of patent term |