WO2008102508A1 - 液晶表示装置 - Google Patents
液晶表示装置 Download PDFInfo
- Publication number
- WO2008102508A1 WO2008102508A1 PCT/JP2007/074207 JP2007074207W WO2008102508A1 WO 2008102508 A1 WO2008102508 A1 WO 2008102508A1 JP 2007074207 W JP2007074207 W JP 2007074207W WO 2008102508 A1 WO2008102508 A1 WO 2008102508A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- liquid crystal
- display device
- crystal display
- reflection
- metal layer
- 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
- 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
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133553—Reflecting elements
- G02F1/133555—Transflectors
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)
Abstract
反射光に指向性を持たせることのできる高画質の反射型及び半透過型の液晶表示装置を低コストで提供する。 本発明の液晶表示装置は、画素の中に入射光を表示面に向けて反射させる反射部を備えた液晶表示装置であって、反射部は、金属層と、金属層の上に形成された半導体層と、半導体層の上に形成された反射層とを備え、反射層の表面は、金属層の形状に応じて形成され、第1の方向に延びる第1の凹部又は凸部と、半導体層の形状に応じて形成され、第1の方向とは異なる第2の方向に延びる第2の凹部又は凸部とを含む。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007-039582 | 2007-02-20 | ||
JP2007039582 | 2007-02-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008102508A1 true WO2008102508A1 (ja) | 2008-08-28 |
Family
ID=39709790
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2007/074207 WO2008102508A1 (ja) | 2007-02-20 | 2007-12-17 | 液晶表示装置 |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2008102508A1 (ja) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002196322A (ja) * | 2000-11-11 | 2002-07-12 | Samsung Electronics Co Ltd | 反射型液晶表示装置及びその製造方法 |
JP2005173037A (ja) * | 2003-12-09 | 2005-06-30 | Fujitsu Display Technologies Corp | 液晶表示装置及びその製造方法 |
JP2005338388A (ja) * | 2004-05-26 | 2005-12-08 | Mitsubishi Electric Corp | 液晶表示装置およびその製造方法 |
-
2007
- 2007-12-17 WO PCT/JP2007/074207 patent/WO2008102508A1/ja active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002196322A (ja) * | 2000-11-11 | 2002-07-12 | Samsung Electronics Co Ltd | 反射型液晶表示装置及びその製造方法 |
JP2005173037A (ja) * | 2003-12-09 | 2005-06-30 | Fujitsu Display Technologies Corp | 液晶表示装置及びその製造方法 |
JP2005338388A (ja) * | 2004-05-26 | 2005-12-08 | Mitsubishi Electric Corp | 液晶表示装置およびその製造方法 |
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