JPH11149096A - 反射型液晶表示装置 - Google Patents
反射型液晶表示装置Info
- Publication number
- JPH11149096A JPH11149096A JP31751997A JP31751997A JPH11149096A JP H11149096 A JPH11149096 A JP H11149096A JP 31751997 A JP31751997 A JP 31751997A JP 31751997 A JP31751997 A JP 31751997A JP H11149096 A JPH11149096 A JP H11149096A
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- display device
- crystal display
- substrate
- electrode
- 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.)
- Pending
Links
- 239000004973 liquid crystal related substance Substances 0.000 title abstract description 168
- 239000010410 layer Substances 0.000 abstract description 54
- 239000000758 substrate Substances 0.000 abstract description 41
- 239000010408 film Substances 0.000 abstract description 32
- 239000010409 thin film Substances 0.000 abstract description 29
- 239000000463 material Substances 0.000 abstract description 24
- 238000002834 transmittance Methods 0.000 abstract description 21
- 239000011229 interlayer Substances 0.000 abstract description 18
- 229910052731 fluorine Inorganic materials 0.000 abstract description 9
- 239000011737 fluorine Substances 0.000 abstract description 9
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 3
- 229910052710 silicon Inorganic materials 0.000 abstract 3
- 239000010703 silicon Substances 0.000 abstract 3
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 abstract 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 44
- 229910021417 amorphous silicon Inorganic materials 0.000 description 11
- 238000000034 method Methods 0.000 description 11
- 230000005684 electric field Effects 0.000 description 9
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 8
- 238000000137 annealing Methods 0.000 description 5
- 239000012535 impurity Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 4
- 125000004093 cyano group Chemical group *C#N 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 238000002513 implantation Methods 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- 230000010287 polarization Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000011282 treatment Methods 0.000 description 3
- 239000004925 Acrylic resin Substances 0.000 description 2
- 229920000178 Acrylic resin Polymers 0.000 description 2
- 229910004205 SiNX Inorganic materials 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052681 coesite Inorganic materials 0.000 description 2
- 238000004040 coloring Methods 0.000 description 2
- 229910052906 cristobalite Inorganic materials 0.000 description 2
- 238000005224 laser annealing Methods 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 238000000059 patterning Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 229910052682 stishovite Inorganic materials 0.000 description 2
- 229910052905 tridymite Inorganic materials 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 231100000989 no adverse effect Toxicity 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000005360 phosphosilicate glass Substances 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 229910052715 tantalum Inorganic materials 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
- G02F1/137—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
-
- 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
- G02F1/136—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
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
- G02F1/133742—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers for homeotropic alignment
-
- 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
- G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
- G02F1/133753—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers with different alignment orientations or pretilt angles on a same surface, e.g. for grey scale or improved viewing angle
- G02F1/133757—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers with different alignment orientations or pretilt angles on a same surface, e.g. for grey scale or improved viewing angle with different alignment orientations
-
- 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
- G02F1/13712—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 the liquid crystal having negative dielectric anisotropy
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)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP31751997A JPH11149096A (ja) | 1997-11-18 | 1997-11-18 | 反射型液晶表示装置 |
| KR1019980049344A KR100594923B1 (ko) | 1997-11-18 | 1998-11-17 | 반사형액정표시장치 |
| US09/193,493 US6097466A (en) | 1997-11-18 | 1998-11-17 | Reflection type liquid crystal display |
| KR1020060008944A KR100605418B1 (ko) | 1997-11-18 | 2006-01-27 | 반사형 액정 표시 장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP31751997A JPH11149096A (ja) | 1997-11-18 | 1997-11-18 | 反射型液晶表示装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH11149096A true JPH11149096A (ja) | 1999-06-02 |
| JPH11149096A5 JPH11149096A5 (https=) | 2005-07-14 |
Family
ID=18089154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP31751997A Pending JPH11149096A (ja) | 1997-11-18 | 1997-11-18 | 反射型液晶表示装置 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US6097466A (https=) |
| JP (1) | JPH11149096A (https=) |
| KR (2) | KR100594923B1 (https=) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001290169A (ja) * | 2000-02-02 | 2001-10-19 | Sanyo Electric Co Ltd | 反射型液晶表示装置 |
| JP2002107743A (ja) * | 2000-09-25 | 2002-04-10 | Koninkl Philips Electronics Nv | 反射型液晶表示装置 |
| JP2003295165A (ja) * | 2002-01-29 | 2003-10-15 | Seiko Epson Corp | 液晶表示装置および電子機器 |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11149095A (ja) * | 1997-11-18 | 1999-06-02 | Sanyo Electric Co Ltd | 液晶表示装置及びこれを用いたプロジェクタ装置 |
| JP3732956B2 (ja) * | 1998-09-16 | 2006-01-11 | 三洋電機株式会社 | 反射型液晶表示装置 |
| US7119870B1 (en) * | 1998-11-27 | 2006-10-10 | Sanyo Electric Co., Ltd. | Liquid crystal display device having particular drain lines and orientation control window |
| JP4397444B2 (ja) * | 1998-12-28 | 2010-01-13 | シャープ株式会社 | 液晶表示装置 |
| JP4242963B2 (ja) | 1999-02-10 | 2009-03-25 | 三洋電機株式会社 | カラー液晶表示装置 |
| JP2000267122A (ja) | 1999-03-15 | 2000-09-29 | Sanyo Electric Co Ltd | 垂直配向型液晶表示装置 |
| TW452669B (en) | 1999-03-18 | 2001-09-01 | Sanyo Electric Co | Active matrix type display device |
| CN1267777C (zh) * | 2001-06-26 | 2006-08-02 | 索尼公司 | 反射液晶显示装置、显示设备、投影光学系统和投影显示系统 |
| US7106401B2 (en) * | 2001-06-26 | 2006-09-12 | Sony Corporation | Reflex liquid crystal display device, display apparatus, projection optical system, and projection display system |
| JP5299768B2 (ja) * | 2009-01-26 | 2013-09-25 | Ｎｌｔテクノロジー株式会社 | 薄膜トランジスタアレイ基板及びその製造方法並びに液晶表示装置 |
| US8147948B1 (en) | 2010-10-26 | 2012-04-03 | Eastman Kodak Company | Printed article |
| US8626015B2 (en) | 2010-10-26 | 2014-01-07 | Eastman Kodak Company | Large particle toner printer |
| US8530126B2 (en) | 2010-10-26 | 2013-09-10 | Eastman Kodak Company | Large particle toner |
| US8465899B2 (en) | 2010-10-26 | 2013-06-18 | Eastman Kodak Company | Large particle toner printing method |
| CN104122721B (zh) * | 2013-06-28 | 2017-02-08 | 深超光电（深圳）有限公司 | 像素结构 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0377757B1 (en) * | 1988-07-14 | 1997-01-08 | Seiko Epson Corporation | Reflection-type liquid crystal electro-optical device and projection-type display device using the same |
| US5514879A (en) * | 1990-11-20 | 1996-05-07 | Semiconductor Energy Laboratory Co., Ltd. | Gate insulated field effect transistors and method of manufacturing the same |
| JPH0667173A (ja) * | 1992-08-19 | 1994-03-11 | Sharp Corp | 液晶表示装置 |
| US5471330A (en) * | 1993-07-29 | 1995-11-28 | Honeywell Inc. | Polysilicon pixel electrode |
| JPH07159774A (ja) * | 1993-12-03 | 1995-06-23 | Matsushita Electric Ind Co Ltd | 液晶表示素子 |
| US5557534A (en) * | 1995-01-03 | 1996-09-17 | Xerox Corporation | Forming array with metal scan lines to control semiconductor gate lines |
| US5600155A (en) * | 1995-01-03 | 1997-02-04 | Xerox Corporation | Array with metal scan lines controlling semiconductor gate lines |
| US5953090A (en) * | 1995-06-07 | 1999-09-14 | Asahi Glass Company Ltd. | Reflection type color liquid crystal display apparatus |
| US5551551A (en) * | 1995-07-25 | 1996-09-03 | Simplimatic Engineering Company | Article combiner with multiple conveying surfaces and moving guides |
| JPH09292504A (ja) * | 1996-02-27 | 1997-11-11 | Sharp Corp | 反射板及びその作製方法及びその反射板を用いた反射型液晶表示装置 |
| JPH10239698A (ja) * | 1997-02-25 | 1998-09-11 | Sharp Corp | 液晶表示装置 |
-
1997
- 1997-11-18 JP JP31751997A patent/JPH11149096A/ja active Pending
-
1998
- 1998-11-17 US US09/193,493 patent/US6097466A/en not_active Expired - Lifetime
- 1998-11-17 KR KR1019980049344A patent/KR100594923B1/ko not_active Expired - Lifetime
-
2006
- 2006-01-27 KR KR1020060008944A patent/KR100605418B1/ko not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001290169A (ja) * | 2000-02-02 | 2001-10-19 | Sanyo Electric Co Ltd | 反射型液晶表示装置 |
| JP2002107743A (ja) * | 2000-09-25 | 2002-04-10 | Koninkl Philips Electronics Nv | 反射型液晶表示装置 |
| JP2003295165A (ja) * | 2002-01-29 | 2003-10-15 | Seiko Epson Corp | 液晶表示装置および電子機器 |
| US7088408B2 (en) | 2002-01-29 | 2006-08-08 | Seiko Epson Corporation | Liquid crystal display and electronic device |
| US7271866B2 (en) | 2002-01-29 | 2007-09-18 | Seiko Epson Corporation | Liquid crystal display and electronic device |
| US7671941B2 (en) | 2002-01-29 | 2010-03-02 | Seiko Epson Corporation | Liquid crystal display and electronic device |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100605418B1 (ko) | 2006-08-02 |
| KR100594923B1 (ko) | 2006-09-14 |
| KR20060023585A (ko) | 2006-03-14 |
| US6097466A (en) | 2000-08-01 |
| KR19990045358A (ko) | 1999-06-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20041116 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20041116 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20060919 |
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