JPWO2021166119A1 - - Google Patents
Info
- Publication number
- JPWO2021166119A1 JPWO2021166119A1 JP2022501478A JP2022501478A JPWO2021166119A1 JP WO2021166119 A1 JPWO2021166119 A1 JP WO2021166119A1 JP 2022501478 A JP2022501478 A JP 2022501478A JP 2022501478 A JP2022501478 A JP 2022501478A JP WO2021166119 A1 JPWO2021166119 A1 JP WO2021166119A1
- Authority
- JP
- Japan
- 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
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
- G02F1/13793—Blue phases
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K19/06—Non-steroidal liquid crystal compounds
- C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
- C09K19/10—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings
- C09K19/14—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a carbon chain
- C09K19/18—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a carbon chain the chain containing carbon-to-carbon triple bonds, e.g. tolans
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/02—Liquid crystal materials characterised by optical, electrical or physical properties of the components, in general
- C09K19/0275—Blue phase
-
- 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
- G02F1/136277—Active matrix addressed cells formed on a semiconductor substrate, e.g. of silicon
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
- C09K19/54—Additives having no specific mesophase characterised by their chemical composition
- C09K19/56—Aligning agents
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Optics & Photonics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mathematical Physics (AREA)
- Liquid Crystal (AREA)
- Projection Apparatus (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2020/006514 WO2021166119A1 (ja) | 2020-02-19 | 2020-02-19 | 光学システム |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2021166119A1 true JPWO2021166119A1 (ja) | 2021-08-26 |
JP7325026B2 JP7325026B2 (ja) | 2023-08-14 |
Family
ID=77390804
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022501478A Active JP7325026B2 (ja) | 2020-02-19 | 2020-02-19 | 光学システム |
Country Status (3)
Country | Link |
---|---|
US (1) | US20230072583A1 (ja) |
JP (1) | JP7325026B2 (ja) |
WO (1) | WO2021166119A1 (ja) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004170868A (ja) * | 2002-11-22 | 2004-06-17 | Minolta Co Ltd | 積層型液晶表示素子 |
JP2005135479A (ja) * | 2003-10-29 | 2005-05-26 | Sony Corp | ホログラム記録再生装置、ホログラム記録再生方法、位相変調パターンの表示方法及び位相変調パターンの作成方法 |
JP2007045894A (ja) * | 2005-08-09 | 2007-02-22 | Seiko Epson Corp | 液晶装置及び投射型液晶表示装置 |
JP2008216579A (ja) * | 2007-03-02 | 2008-09-18 | Olympus Corp | ホログラフィックプロジェクション方法及びホログラフィックプロジェクション装置 |
JP2010224434A (ja) * | 2009-03-25 | 2010-10-07 | Seiko Epson Corp | 液晶表示装置、液晶表示装置の製造方法 |
JP2012185401A (ja) * | 2011-03-07 | 2012-09-27 | Seiko Epson Corp | プロジェクター |
JP2015179292A (ja) * | 2015-06-18 | 2015-10-08 | セイコーエプソン株式会社 | プロジェクター |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20190219856A1 (en) * | 2016-05-31 | 2019-07-18 | Sharp Kabushiki Kaisha | Liquid crystal panel, switchable mirror panel and switchable mirror display |
-
2020
- 2020-02-19 US US17/800,023 patent/US20230072583A1/en active Pending
- 2020-02-19 JP JP2022501478A patent/JP7325026B2/ja active Active
- 2020-02-19 WO PCT/JP2020/006514 patent/WO2021166119A1/ja active Application Filing
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004170868A (ja) * | 2002-11-22 | 2004-06-17 | Minolta Co Ltd | 積層型液晶表示素子 |
JP2005135479A (ja) * | 2003-10-29 | 2005-05-26 | Sony Corp | ホログラム記録再生装置、ホログラム記録再生方法、位相変調パターンの表示方法及び位相変調パターンの作成方法 |
JP2007045894A (ja) * | 2005-08-09 | 2007-02-22 | Seiko Epson Corp | 液晶装置及び投射型液晶表示装置 |
JP2008216579A (ja) * | 2007-03-02 | 2008-09-18 | Olympus Corp | ホログラフィックプロジェクション方法及びホログラフィックプロジェクション装置 |
JP2010224434A (ja) * | 2009-03-25 | 2010-10-07 | Seiko Epson Corp | 液晶表示装置、液晶表示装置の製造方法 |
JP2012185401A (ja) * | 2011-03-07 | 2012-09-27 | Seiko Epson Corp | プロジェクター |
JP2015179292A (ja) * | 2015-06-18 | 2015-10-08 | セイコーエプソン株式会社 | プロジェクター |
Also Published As
Publication number | Publication date |
---|---|
JP7325026B2 (ja) | 2023-08-14 |
WO2021166119A1 (ja) | 2021-08-26 |
US20230072583A1 (en) | 2023-03-09 |
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