TWI454758B - 偏光器及包括偏光器之顯示裝置 - Google Patents
偏光器及包括偏光器之顯示裝置 Download PDFInfo
- Publication number
- TWI454758B TWI454758B TW097124976A TW97124976A TWI454758B TW I454758 B TWI454758 B TW I454758B TW 097124976 A TW097124976 A TW 097124976A TW 97124976 A TW97124976 A TW 97124976A TW I454758 B TWI454758 B TW I454758B
- Authority
- TW
- Taiwan
- Prior art keywords
- wire
- wires
- polarizer
- light
- substrate
- Prior art date
Links
- 239000000758 substrate Substances 0.000 claims description 114
- 229910052782 aluminium Inorganic materials 0.000 claims description 35
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 35
- 230000003287 optical effect Effects 0.000 claims description 26
- 229910052751 metal Inorganic materials 0.000 claims description 15
- 239000002184 metal Substances 0.000 claims description 15
- 239000011347 resin Substances 0.000 claims description 15
- 229920005989 resin Polymers 0.000 claims description 15
- ORUIBWPALBXDOA-UHFFFAOYSA-L magnesium fluoride Chemical compound [F-].[F-].[Mg+2] ORUIBWPALBXDOA-UHFFFAOYSA-L 0.000 claims description 5
- 229910001635 magnesium fluoride Inorganic materials 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 229910000420 cerium oxide Inorganic materials 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 3
- 229910052737 gold Inorganic materials 0.000 claims description 3
- 239000010931 gold Substances 0.000 claims description 3
- BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical compound [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 claims description 3
- 229910052709 silver Inorganic materials 0.000 claims description 3
- 239000004332 silver Substances 0.000 claims description 3
- 239000010408 film Substances 0.000 description 76
- 238000002834 transmittance Methods 0.000 description 64
- 238000000034 method Methods 0.000 description 57
- 239000004973 liquid crystal related substance Substances 0.000 description 33
- 238000005530 etching Methods 0.000 description 13
- 239000011521 glass Substances 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 12
- 239000000463 material Substances 0.000 description 12
- 239000003566 sealing material Substances 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 8
- 239000000919 ceramic Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 5
- 229910052740 iodine Inorganic materials 0.000 description 5
- 239000011630 iodine Substances 0.000 description 5
- 238000010329 laser etching Methods 0.000 description 5
- 239000004065 semiconductor Substances 0.000 description 5
- 238000004088 simulation Methods 0.000 description 5
- 229910000838 Al alloy Inorganic materials 0.000 description 4
- 230000008033 biological extinction Effects 0.000 description 4
- 230000000994 depressogenic effect Effects 0.000 description 4
- 238000010894 electron beam technology Methods 0.000 description 4
- 229910052732 germanium Inorganic materials 0.000 description 4
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 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
- 238000000206 photolithography Methods 0.000 description 4
- 230000010287 polarization Effects 0.000 description 4
- 125000006850 spacer group Chemical group 0.000 description 4
- 238000004544 sputter deposition Methods 0.000 description 4
- 238000007740 vapor deposition Methods 0.000 description 4
- 238000004364 calculation method Methods 0.000 description 3
- 229910000449 hafnium oxide Inorganic materials 0.000 description 3
- WIHZLLGSGQNAGK-UHFFFAOYSA-N hafnium(4+);oxygen(2-) Chemical compound [O-2].[O-2].[Hf+4] WIHZLLGSGQNAGK-UHFFFAOYSA-N 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 3
- 238000007733 ion plating Methods 0.000 description 3
- 229910052758 niobium Inorganic materials 0.000 description 3
- 239000010955 niobium Substances 0.000 description 3
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 3
- 238000001259 photo etching Methods 0.000 description 3
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003989 dielectric material Substances 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 238000004049 embossing Methods 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 230000031700 light absorption Effects 0.000 description 2
- 239000012788 optical film Substances 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- SIWVEOZUMHYXCS-UHFFFAOYSA-N oxo(oxoyttriooxy)yttrium Chemical compound O=[Y]O[Y]=O SIWVEOZUMHYXCS-UHFFFAOYSA-N 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 229910052707 ruthenium Inorganic materials 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910021193 La 2 O 3 Inorganic materials 0.000 description 1
- 229910052779 Neodymium Inorganic materials 0.000 description 1
- 229910004283 SiO 4 Inorganic materials 0.000 description 1
- 229910052769 Ytterbium Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- AAQNGTNRWPXMPB-UHFFFAOYSA-N dipotassium;dioxido(dioxo)tungsten Chemical compound [K+].[K+].[O-][W]([O-])(=O)=O AAQNGTNRWPXMPB-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052762 osmium Inorganic materials 0.000 description 1
- SYQBFIAQOQZEGI-UHFFFAOYSA-N osmium atom Chemical compound [Os] SYQBFIAQOQZEGI-UHFFFAOYSA-N 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 229910001925 ruthenium oxide Inorganic materials 0.000 description 1
- WOCIAKWEIIZHES-UHFFFAOYSA-N ruthenium(iv) oxide Chemical compound O=[Ru]=O WOCIAKWEIIZHES-UHFFFAOYSA-N 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
- G02B5/3058—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state comprising electrically conductive elements, e.g. wire grids, conductive particles
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Polarising Elements (AREA)
- Liquid Crystal (AREA)
- Projection Apparatus (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007179034 | 2007-07-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200918966A TW200918966A (en) | 2009-05-01 |
| TWI454758B true TWI454758B (zh) | 2014-10-01 |
Family
ID=40213379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW097124976A TWI454758B (zh) | 2007-07-06 | 2008-07-02 | 偏光器及包括偏光器之顯示裝置 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US8493658B2 (enExample) |
| JP (1) | JP5354977B2 (enExample) |
| CN (1) | CN101339266B (enExample) |
| TW (1) | TWI454758B (enExample) |
Families Citing this family (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8755113B2 (en) | 2006-08-31 | 2014-06-17 | Moxtek, Inc. | Durable, inorganic, absorptive, ultra-violet, grid polarizer |
| JP4695101B2 (ja) * | 2007-01-24 | 2011-06-08 | 株式会社 日立ディスプレイズ | 偏光子及びそれを用いた液晶表示装置 |
| KR101074801B1 (ko) * | 2009-09-09 | 2011-10-19 | 삼성모바일디스플레이주식회사 | 발광 표시 장치 |
| KR20120085252A (ko) * | 2009-10-08 | 2012-07-31 | 아사히 가라스 가부시키가이샤 | 와이어 그리드형 편광자 및 그 제조 방법 |
| KR101084175B1 (ko) * | 2009-11-23 | 2011-11-17 | 삼성모바일디스플레이주식회사 | 유기 발광 디스플레이 장치 및 그 제조 방법 |
| US8611007B2 (en) * | 2010-09-21 | 2013-12-17 | Moxtek, Inc. | Fine pitch wire grid polarizer |
| US8913321B2 (en) | 2010-09-21 | 2014-12-16 | Moxtek, Inc. | Fine pitch grid polarizer |
| KR20120089123A (ko) * | 2011-02-01 | 2012-08-09 | 삼성디스플레이 주식회사 | 유기 발광 표시 장치 |
| KR20140009346A (ko) | 2011-02-18 | 2014-01-22 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 액정 표시 장치 |
| US8873144B2 (en) * | 2011-05-17 | 2014-10-28 | Moxtek, Inc. | Wire grid polarizer with multiple functionality sections |
| US8913320B2 (en) * | 2011-05-17 | 2014-12-16 | Moxtek, Inc. | Wire grid polarizer with bordered sections |
| US9529243B2 (en) | 2011-10-25 | 2016-12-27 | Nippon Electric Glass Co., Ltd. | Liquid crystal element and cell for liquid crystal element |
| CN103959158B (zh) | 2011-11-28 | 2017-08-01 | 株式会社半导体能源研究所 | 液晶显示装置 |
| JP2013167824A (ja) * | 2012-02-16 | 2013-08-29 | Dexerials Corp | 偏光素子、偏光素子の製造方法 |
| JP2013167823A (ja) * | 2012-02-16 | 2013-08-29 | Dexerials Corp | 無機偏光板 |
| KR101866437B1 (ko) * | 2012-03-19 | 2018-06-11 | 동우 화인켐 주식회사 | 반사형 편광자 및 그 제조방법 |
| US8922890B2 (en) | 2012-03-21 | 2014-12-30 | Moxtek, Inc. | Polarizer edge rib modification |
| KR101977061B1 (ko) * | 2012-07-10 | 2019-05-13 | 삼성디스플레이 주식회사 | 편광 소자, 이를 포함하는 표시 패널 및 이의 제조 방법 |
| US9348076B2 (en) | 2013-10-24 | 2016-05-24 | Moxtek, Inc. | Polarizer with variable inter-wire distance |
| KR102150859B1 (ko) * | 2014-01-13 | 2020-09-03 | 삼성디스플레이 주식회사 | 표시장치 |
| JP2015219319A (ja) * | 2014-05-15 | 2015-12-07 | デクセリアルズ株式会社 | 無機偏光板及びその製造方法 |
| JP5996587B2 (ja) * | 2014-08-22 | 2016-09-21 | デクセリアルズ株式会社 | 無機偏光板及びその製造方法 |
| CN113296333B (zh) | 2015-06-08 | 2022-09-27 | Lg伊诺特有限公司 | 摄像机模块 |
| KR102567008B1 (ko) * | 2016-03-18 | 2023-08-14 | 삼성디스플레이 주식회사 | 금속선 편광자를 포함하는 표시 장치 및 그 제조 방법 |
| CN105785493B (zh) * | 2016-05-09 | 2019-01-22 | 深圳市华星光电技术有限公司 | 金属光栅偏光片及其制作方法 |
| JP7226936B2 (ja) * | 2018-07-26 | 2023-02-21 | デクセリアルズ株式会社 | 偏光板及び光学機器 |
| KR102069196B1 (ko) * | 2019-03-28 | 2020-01-23 | 삼성디스플레이 주식회사 | 유기 발광 표시 장치 |
| JP7333721B2 (ja) | 2019-07-29 | 2023-08-25 | 株式会社日立エルジーデータストレージ | ホログラム導光板、ヘッドマウントディスプレイ |
| JP2021173863A (ja) * | 2020-04-24 | 2021-11-01 | 株式会社東海理化電機製作所 | 切替表示装置、及び表示用偏光板の製造方法 |
| CN112152078B (zh) * | 2020-09-29 | 2021-08-03 | 武汉敏芯半导体股份有限公司 | 一种窄线宽激光器及其制作方法 |
| CN112198705A (zh) * | 2020-10-26 | 2021-01-08 | 武汉华星光电技术有限公司 | 彩膜基板、阵列基板及显示面板 |
| JP2023109636A (ja) * | 2022-01-27 | 2023-08-08 | デクセリアルズ株式会社 | ワイヤグリッド偏光素子およびその製造方法ならびに光学機器 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7158302B2 (en) * | 2003-10-23 | 2007-01-02 | Industry Technology Research Institute | Wire grid polarizer with double metal layers |
| US20070086762A1 (en) * | 2005-10-13 | 2007-04-19 | 3M Innovative Properties Company | Front end for 3D imaging camera |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001343512A (ja) * | 2000-05-31 | 2001-12-14 | Canon Inc | 回折光学素子及びそれを有する光学系 |
| US6532111B2 (en) | 2001-03-05 | 2003-03-11 | Eastman Kodak Company | Wire grid polarizer |
| WO2004019070A2 (en) | 2002-08-21 | 2004-03-04 | Nanoopto Corporation | Method and system for providing beam polarization |
| JP2006503325A (ja) * | 2002-10-14 | 2006-01-26 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 偏光配置 |
| WO2004072692A2 (en) | 2003-02-10 | 2004-08-26 | Nanoopto Corporation | Universal broadband polarizer, devices incorporating same, and method of making same |
| JP4425059B2 (ja) | 2003-06-25 | 2010-03-03 | シャープ株式会社 | 偏光光学素子、およびそれを用いた表示装置 |
| JP2005172844A (ja) * | 2003-12-05 | 2005-06-30 | Enplas Corp | ワイヤグリッド偏光子 |
| CN1316265C (zh) * | 2003-12-16 | 2007-05-16 | 财团法人工业技术研究院 | 具有双金属层光栅的偏光组件及其制造方法 |
| JP2006163291A (ja) | 2004-12-10 | 2006-06-22 | Canon Inc | 光学素子及びその製造方法 |
| JP4821614B2 (ja) | 2004-12-16 | 2011-11-24 | 東レ株式会社 | 偏光板、その製造方法およびそれを用いた液晶表示装置 |
| WO2007011047A1 (ja) | 2005-07-22 | 2007-01-25 | Zeon Corporation | グリッド偏光子及びその製法 |
| JP2007033559A (ja) | 2005-07-22 | 2007-02-08 | Nippon Zeon Co Ltd | グリッド偏光子 |
| TWI273287B (en) * | 2005-07-29 | 2007-02-11 | Taiwan Tft Lcd Ass | Integrated type optical film with wire grid polarizer structure and manufacturing method thereof |
| JP2007047251A (ja) | 2005-08-08 | 2007-02-22 | Seiko Epson Corp | 光学素子の製造方法、投射型表示装置 |
| KR100714016B1 (ko) * | 2005-12-13 | 2007-05-04 | 삼성에스디아이 주식회사 | 유기 발광 표시장치 |
| JP4647545B2 (ja) | 2006-05-19 | 2011-03-09 | 日立マクセル株式会社 | ワイヤグリッド偏光子の製造方法 |
| JP5069037B2 (ja) | 2007-04-16 | 2012-11-07 | 旭化成イーマテリアルズ株式会社 | 積層ワイヤグリッド偏光板 |
-
2008
- 2008-06-23 US US12/213,616 patent/US8493658B2/en not_active Expired - Fee Related
- 2008-07-01 JP JP2008172104A patent/JP5354977B2/ja not_active Expired - Fee Related
- 2008-07-02 TW TW097124976A patent/TWI454758B/zh active
- 2008-07-04 CN CN2008101304278A patent/CN101339266B/zh not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7158302B2 (en) * | 2003-10-23 | 2007-01-02 | Industry Technology Research Institute | Wire grid polarizer with double metal layers |
| US20070086762A1 (en) * | 2005-10-13 | 2007-04-19 | 3M Innovative Properties Company | Front end for 3D imaging camera |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101339266A (zh) | 2009-01-07 |
| JP2009037227A (ja) | 2009-02-19 |
| US20090009865A1 (en) | 2009-01-08 |
| JP5354977B2 (ja) | 2013-11-27 |
| TW200918966A (en) | 2009-05-01 |
| CN101339266B (zh) | 2013-07-10 |
| US8493658B2 (en) | 2013-07-23 |
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