TWI364589B - Vertical alignment mode reflective-transmissive liquid crystal display with multi cell gap - Google Patents
Vertical alignment mode reflective-transmissive liquid crystal display with multi cell gap Download PDFInfo
- Publication number
- TWI364589B TWI364589B TW093136573A TW93136573A TWI364589B TW I364589 B TWI364589 B TW I364589B TW 093136573 A TW093136573 A TW 093136573A TW 93136573 A TW93136573 A TW 93136573A TW I364589 B TWI364589 B TW I364589B
- Authority
- TW
- Taiwan
- Prior art keywords
- retardation film
- lcd
- substrate
- disposed
- slow axis
- Prior art date
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims description 25
- 239000010408 film Substances 0.000 claims description 69
- 239000000758 substrate Substances 0.000 claims description 43
- 239000012788 optical film Substances 0.000 claims description 22
- 238000010521 absorption reaction Methods 0.000 claims description 13
- 239000010409 thin film Substances 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 30
- 238000002834 transmittance Methods 0.000 description 11
- 230000005540 biological transmission Effects 0.000 description 10
- 230000003287 optical effect Effects 0.000 description 8
- 239000012044 organic layer Substances 0.000 description 8
- 230000004044 response Effects 0.000 description 5
- 238000002161 passivation Methods 0.000 description 4
- 239000004986 Cholesteric liquid crystals (ChLC) Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 229910052732 germanium Inorganic materials 0.000 description 3
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000002310 reflectometry Methods 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 229910052797 bismuth Inorganic materials 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 210000000707 wrist Anatomy 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
-
- 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
- G02F1/133555—Transflectors
-
- 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
- G02F1/133371—Cells with varying thickness of the liquid crystal layer
-
- 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
- G02F1/1393—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 birefringence of the liquid crystal being electrically controlled, e.g. ECB-, DAP-, HAN-, PI-LC cells
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)
- Liquid Crystal (AREA)
- Polarising Elements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020030085174A KR20050051400A (ko) | 2003-11-27 | 2003-11-27 | 액정 표시 패널 및 이를 갖는 액정 표시 장치 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200530700A TW200530700A (en) | 2005-09-16 |
| TWI364589B true TWI364589B (en) | 2012-05-21 |
Family
ID=34675692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW093136573A TWI364589B (en) | 2003-11-27 | 2004-11-26 | Vertical alignment mode reflective-transmissive liquid crystal display with multi cell gap |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US7528914B2 (cg-RX-API-DMAC7.html) |
| JP (1) | JP4733967B2 (cg-RX-API-DMAC7.html) |
| KR (1) | KR20050051400A (cg-RX-API-DMAC7.html) |
| CN (1) | CN100465705C (cg-RX-API-DMAC7.html) |
| TW (1) | TWI364589B (cg-RX-API-DMAC7.html) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI294981B (cg-RX-API-DMAC7.html) * | 2002-09-12 | 2008-03-21 | Au Optronics Corp | |
| JP3901172B2 (ja) * | 2004-05-28 | 2007-04-04 | セイコーエプソン株式会社 | 液晶表示装置および電子機器 |
| KR101293564B1 (ko) * | 2005-07-27 | 2013-08-06 | 삼성디스플레이 주식회사 | 액정표시장치 |
| US20080049176A1 (en) * | 2006-08-25 | 2008-02-28 | Samsung Electronics Co., Ltd. | Thin film transistor-array substrate, transflective liquid crystal display device with the same, and method for manufacturing the same |
| CN100568073C (zh) * | 2007-03-29 | 2009-12-09 | 友达光电股份有限公司 | 液晶显示面板 |
| KR20090050795A (ko) * | 2007-11-16 | 2009-05-20 | 삼성전자주식회사 | 표시 장치와 이의 제조 방법 |
| CN102830532B (zh) * | 2012-08-20 | 2015-12-09 | 北京京东方光电科技有限公司 | 液晶显示面板、液晶显示装置及制造方法 |
| JP6439685B2 (ja) * | 2013-05-16 | 2018-12-19 | 日本ゼオン株式会社 | 静電容量式タッチパネル付き表示装置 |
| CN105223741A (zh) * | 2015-11-09 | 2016-01-06 | 信利半导体有限公司 | 一种半透半反液晶显示面板及其制造方法 |
| KR101941458B1 (ko) * | 2017-09-20 | 2019-01-23 | 엘지디스플레이 주식회사 | 접안 렌즈를 포함하는 디스플레이 장치 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW340911B (en) | 1993-05-14 | 1998-09-21 | Tektronix Inc | Low electro-optic threshold liquid crystal cell and method of fabricating the same |
| US5557434A (en) * | 1994-09-30 | 1996-09-17 | Rockwell International | Optical compensator including an o-plate for super-twist nematic liquid crystal display |
| JP3410666B2 (ja) * | 1998-07-16 | 2003-05-26 | シャープ株式会社 | 液晶表示装置 |
| JP3406242B2 (ja) | 1998-10-15 | 2003-05-12 | シャープ株式会社 | 液晶表示装置 |
| JP3575608B2 (ja) * | 1998-10-15 | 2004-10-13 | シャープ株式会社 | 液晶表示装置 |
| JP4032568B2 (ja) * | 1999-06-30 | 2008-01-16 | カシオ計算機株式会社 | 液晶表示装置 |
| JP2003114325A (ja) * | 2001-10-03 | 2003-04-18 | Nitto Denko Corp | 積層１／４波長板、円偏光板及びこれを用いた液晶表示装置、ならびにその製造方法 |
| JP4105437B2 (ja) * | 2002-01-11 | 2008-06-25 | スタンレー電気株式会社 | 垂直配向型液晶表示装置 |
| JP3827587B2 (ja) * | 2002-02-07 | 2006-09-27 | Ｎｅｃ液晶テクノロジー株式会社 | 反射型又は半透過型液晶表示装置 |
| ATE475244T1 (de) | 2002-04-02 | 2010-08-15 | Verizon Business Global Llc | Kommunikations-gateway mit nachrichtenkommunikationsschnittstelle |
| KR20030079513A (ko) * | 2002-04-04 | 2003-10-10 | 삼성전자주식회사 | 보상 필름을 이용한 액정 표시 장치 |
| JP2003330022A (ja) * | 2002-05-10 | 2003-11-19 | Advanced Display Inc | 液晶表示装置 |
-
2003
- 2003-11-27 KR KR1020030085174A patent/KR20050051400A/ko not_active Ceased
-
2004
- 2004-11-24 JP JP2004338725A patent/JP4733967B2/ja not_active Expired - Fee Related
- 2004-11-24 US US10/995,474 patent/US7528914B2/en not_active Expired - Fee Related
- 2004-11-26 TW TW093136573A patent/TWI364589B/zh not_active IP Right Cessation
- 2004-11-29 CN CNB2004100471947A patent/CN100465705C/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US7528914B2 (en) | 2009-05-05 |
| JP4733967B2 (ja) | 2011-07-27 |
| US20050134771A1 (en) | 2005-06-23 |
| CN100465705C (zh) | 2009-03-04 |
| KR20050051400A (ko) | 2005-06-01 |
| TW200530700A (en) | 2005-09-16 |
| CN1629684A (zh) | 2005-06-22 |
| JP2005157373A (ja) | 2005-06-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |