JPWO2013061729A1 - 液晶素子及び液晶素子用セル - Google Patents
液晶素子及び液晶素子用セル Download PDFInfo
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- JPWO2013061729A1 JPWO2013061729A1 JP2012544974A JP2012544974A JPWO2013061729A1 JP WO2013061729 A1 JPWO2013061729 A1 JP WO2013061729A1 JP 2012544974 A JP2012544974 A JP 2012544974A JP 2012544974 A JP2012544974 A JP 2012544974A JP WO2013061729 A1 JPWO2013061729 A1 JP WO2013061729A1
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- Prior art keywords
- liquid crystal
- layer
- crystal element
- oxide
- dielectric layer
- 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.)
- Granted
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 145
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 14
- 239000011787 zinc oxide Substances 0.000 claims description 7
- 229910001506 inorganic fluoride Inorganic materials 0.000 claims description 6
- 229910052809 inorganic oxide Inorganic materials 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 229910052814 silicon oxide Inorganic materials 0.000 claims description 5
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 claims description 4
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 claims description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 3
- JUGMVQZJYQVQJS-UHFFFAOYSA-N [B+3].[O-2].[Zn+2] Chemical compound [B+3].[O-2].[Zn+2] JUGMVQZJYQVQJS-UHFFFAOYSA-N 0.000 claims description 3
- GIEKGJMFQVAGJK-UHFFFAOYSA-N [O-2].[Zn+2].[Ge+2].[O-2] Chemical compound [O-2].[Zn+2].[Ge+2].[O-2] GIEKGJMFQVAGJK-UHFFFAOYSA-N 0.000 claims description 3
- JAONJTDQXUSBGG-UHFFFAOYSA-N dialuminum;dizinc;oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Al+3].[Al+3].[Zn+2].[Zn+2] JAONJTDQXUSBGG-UHFFFAOYSA-N 0.000 claims description 3
- 229910052733 gallium Inorganic materials 0.000 claims description 3
- ORUIBWPALBXDOA-UHFFFAOYSA-L magnesium fluoride Chemical compound [F-].[F-].[Mg+2] ORUIBWPALBXDOA-UHFFFAOYSA-L 0.000 claims description 3
- 229910001635 magnesium fluoride Inorganic materials 0.000 claims description 3
- 229910000484 niobium oxide Inorganic materials 0.000 claims description 3
- URLJKFSTXLNXLG-UHFFFAOYSA-N niobium(5+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Nb+5].[Nb+5] URLJKFSTXLNXLG-UHFFFAOYSA-N 0.000 claims description 3
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 3
- BPUBBGLMJRNUCC-UHFFFAOYSA-N oxygen(2-);tantalum(5+) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Ta+5].[Ta+5] BPUBBGLMJRNUCC-UHFFFAOYSA-N 0.000 claims description 3
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims description 3
- SKRWFPLZQAAQSU-UHFFFAOYSA-N stibanylidynetin;hydrate Chemical compound O.[Sn].[Sb] SKRWFPLZQAAQSU-UHFFFAOYSA-N 0.000 claims description 3
- 229910001936 tantalum oxide Inorganic materials 0.000 claims description 3
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 3
- AKVPCIASSWRYTN-UHFFFAOYSA-N zinc oxygen(2-) silicon(4+) Chemical compound [Si+4].[O-2].[Zn+2].[O-2].[O-2] AKVPCIASSWRYTN-UHFFFAOYSA-N 0.000 claims description 3
- BNEMLSQAJOPTGK-UHFFFAOYSA-N zinc;dioxido(oxo)tin Chemical compound [Zn+2].[O-][Sn]([O-])=O BNEMLSQAJOPTGK-UHFFFAOYSA-N 0.000 claims description 3
- 229910001928 zirconium oxide Inorganic materials 0.000 claims description 3
- 239000000758 substrate Substances 0.000 description 18
- 230000004075 alteration Effects 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 7
- 238000005192 partition Methods 0.000 description 6
- 230000005684 electric field Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 239000004020 conductor Substances 0.000 description 2
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Images
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
- G02F1/29—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 position or the direction of light beams, i.e. deflection
-
- 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
-
- 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
- G02F1/29—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 position or the direction of light beams, i.e. deflection
- G02F1/294—Variable focal length devices
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
Abstract
Description
本発明に係る液晶素子用セルは、液晶を注入することにより液晶素子となるセルである。本発明に係る液晶素子用セルは、液晶層を形成するための空間部と、第1及び第2の電極と、高抵抗層と、無機誘電体層とを備える。高抵抗層は、第1及び第2の電極のうち、いずれか一方の電極と空間部との間に配されている。無機誘電体層は、高抵抗層と空間部との間に配されている。
なお、液晶を注入するための注入口は、第1及び第2の基板31,32の少なくとも一方に設けられていてもよいし、隔壁部材34に設けられていてもよい。
11…液晶層
11a…第1の液晶層
11b…第2の液晶層
21…第1の電極
21a…第1の電極部
21a1…開口部
21b…第2の電極部
22…第2の電極
31…第1の基板
31a…第1の基板の表面
32…第2の基板
32a…第2の基板の表面
33…中間板
34…隔壁部材
41…高抵抗層
42…無機誘電体層
Claims (8)
- 液晶層と、
前記液晶層に電圧を印加する第1及び第2の電極と、
前記第1及び第2の電極のうち、いずれか一方の電極と前記液晶層との間に配された高抵抗層と、
前記高抵抗層と前記液晶層との間に配された無機誘電体層と、
を備える、液晶素子。 - 前記液晶層内に配されており、前記液晶層を厚み方向に分割する少なくともひとつの中間板をさらに備える、請求項1に記載の液晶素子。
- 前記無機誘電体層は、無機酸化物誘電体層及び無機フッ化物誘電体層の少なくとも一方により構成されている、請求項1または2に記載の液晶素子。
- 前記無機酸化物誘電体層は、酸化ケイ素、酸化アルミニウム、酸化チタン、酸化タンタル、酸化ニオブ及び酸化ジルコニウムの少なくとも一種を含む、請求項3に記載の液晶素子。
- 前記無機フッ化物誘電体層は、フッ化マグネシウムを含む、請求項3または4に記載の液晶素子。
- 前記高抵抗層は、酸化亜鉛、アルミニウム亜鉛酸化物、インジウムスズ酸化物、アンチモンスズ酸化物、ガリウム亜鉛酸化物、シリコン亜鉛酸化物、スズ亜鉛酸化物、ホウ素亜鉛酸化物及びゲルマニウム亜鉛酸化物のうちの少なくとも一種を含む、請求項1〜5のいずれか一項に記載の液晶素子。
- 前記第1及び第2の電極のうち、いずれか一方の電極は、開口部を有する第1の電極部と、前記第1の電極部内に配された第2の電極部とを有する、請求項1〜6のいずれか一項に記載の液晶素子。
- 液晶を注入することにより液晶素子となる液晶素子用セルであって、
液晶層を形成するための空間部と、
第1及び第2の電極と、
前記第1及び第2の電極のうち、いずれか一方の電極と前記空間部との間に配された高抵抗層と、
前記高抵抗層と前記空間部との間に配された無機誘電体層と、
を備える、液晶素子用セル。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012544974A JP6167519B2 (ja) | 2011-10-25 | 2012-10-01 | 液晶素子及び液晶素子用セル |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011234151 | 2011-10-25 | ||
JP2011234151 | 2011-10-25 | ||
JP2012544974A JP6167519B2 (ja) | 2011-10-25 | 2012-10-01 | 液晶素子及び液晶素子用セル |
PCT/JP2012/075367 WO2013061729A1 (ja) | 2011-10-25 | 2012-10-01 | 液晶素子及び液晶素子用セル |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2013061729A1 true JPWO2013061729A1 (ja) | 2015-04-02 |
JP6167519B2 JP6167519B2 (ja) | 2017-07-26 |
Family
ID=48167564
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012544974A Expired - Fee Related JP6167519B2 (ja) | 2011-10-25 | 2012-10-01 | 液晶素子及び液晶素子用セル |
Country Status (6)
Country | Link |
---|---|
US (1) | US9529243B2 (ja) |
JP (1) | JP6167519B2 (ja) |
KR (1) | KR20140091668A (ja) |
CN (1) | CN103890646B (ja) |
TW (1) | TW201319675A (ja) |
WO (1) | WO2013061729A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015001697A (ja) * | 2013-06-18 | 2015-01-05 | 日本電気硝子株式会社 | 液晶レンズ |
TWI490591B (zh) * | 2014-04-11 | 2015-07-01 | Silicon Touch Tech Inc | 液晶透鏡結構 |
US10095081B2 (en) * | 2015-01-23 | 2018-10-09 | Osaka University | Liquid crystal element, deflection element, liquid crystal module, and electronic device |
JP6508476B2 (ja) * | 2015-10-30 | 2019-05-08 | 日本電気硝子株式会社 | 液晶レンズ |
CN105842888A (zh) * | 2016-05-31 | 2016-08-10 | 成都微晶景泰科技有限公司 | 用于快速对焦的光学元件及成像装置 |
JP7356899B2 (ja) * | 2019-12-26 | 2023-10-05 | Tianma Japan株式会社 | 液晶光偏向素子及び液晶光偏向素子の製造方法 |
Citations (5)
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JP2006145664A (ja) * | 2004-11-17 | 2006-06-08 | Ricoh Co Ltd | 光偏向素子及び画像表示装置 |
JP2006301232A (ja) * | 2005-04-20 | 2006-11-02 | Kiyousera Opt Kk | 光反射鏡、その製造方法およびプロジェクター |
JP2008203360A (ja) * | 2007-02-16 | 2008-09-04 | Akita Kigyo Kasseika Center | 液晶光学デバイス |
JP2009037227A (ja) * | 2007-07-06 | 2009-02-19 | Semiconductor Energy Lab Co Ltd | 偏光子および偏光子を有する表示装置 |
JP2011017742A (ja) * | 2009-07-07 | 2011-01-27 | Akita Prefecture | 低電圧駆動液晶レンズ |
Family Cites Families (14)
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JP2003098504A (ja) * | 2001-09-25 | 2003-04-03 | Ricoh Co Ltd | 光偏向素子およびそれを用いた光偏向装置、ならびに画像表示装置 |
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JP2008070669A (ja) * | 2006-09-15 | 2008-03-27 | Ricoh Co Ltd | 光偏向素子と光偏向素子の製造方法及び画像形成装置 |
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JP5776135B2 (ja) * | 2010-03-01 | 2015-09-09 | 秋田県 | 低電圧駆動液晶レンズ |
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-
2012
- 2012-10-01 CN CN201280052680.0A patent/CN103890646B/zh not_active Expired - Fee Related
- 2012-10-01 WO PCT/JP2012/075367 patent/WO2013061729A1/ja active Application Filing
- 2012-10-01 JP JP2012544974A patent/JP6167519B2/ja not_active Expired - Fee Related
- 2012-10-01 US US14/345,427 patent/US9529243B2/en not_active Expired - Fee Related
- 2012-10-01 KR KR1020147007210A patent/KR20140091668A/ko not_active Application Discontinuation
- 2012-10-24 TW TW101139326A patent/TW201319675A/zh unknown
Patent Citations (5)
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JP2006145664A (ja) * | 2004-11-17 | 2006-06-08 | Ricoh Co Ltd | 光偏向素子及び画像表示装置 |
JP2006301232A (ja) * | 2005-04-20 | 2006-11-02 | Kiyousera Opt Kk | 光反射鏡、その製造方法およびプロジェクター |
JP2008203360A (ja) * | 2007-02-16 | 2008-09-04 | Akita Kigyo Kasseika Center | 液晶光学デバイス |
JP2009037227A (ja) * | 2007-07-06 | 2009-02-19 | Semiconductor Energy Lab Co Ltd | 偏光子および偏光子を有する表示装置 |
JP2011017742A (ja) * | 2009-07-07 | 2011-01-27 | Akita Prefecture | 低電圧駆動液晶レンズ |
Also Published As
Publication number | Publication date |
---|---|
US20140340624A1 (en) | 2014-11-20 |
US9529243B2 (en) | 2016-12-27 |
WO2013061729A1 (ja) | 2013-05-02 |
CN103890646A (zh) | 2014-06-25 |
KR20140091668A (ko) | 2014-07-22 |
JP6167519B2 (ja) | 2017-07-26 |
CN103890646B (zh) | 2017-05-03 |
TW201319675A (zh) | 2013-05-16 |
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