JPWO2021131709A1 - - Google Patents
Info
- Publication number
- JPWO2021131709A1 JPWO2021131709A1 JP2021567194A JP2021567194A JPWO2021131709A1 JP WO2021131709 A1 JPWO2021131709 A1 JP WO2021131709A1 JP 2021567194 A JP2021567194 A JP 2021567194A JP 2021567194 A JP2021567194 A JP 2021567194A JP WO2021131709 A1 JPWO2021131709 A1 JP WO2021131709A1
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/18—Diffraction gratings
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
-
- 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
- G03B21/10—Projectors with built-in or built-on screen
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Polarising Elements (AREA)
- Liquid Crystal (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019238617 | 2019-12-27 | ||
| PCT/JP2020/045869 WO2021131709A1 (ja) | 2019-12-27 | 2020-12-09 | 投映型画像表示システム |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2021131709A1 true JPWO2021131709A1 (https=) | 2021-07-01 |
| JPWO2021131709A5 JPWO2021131709A5 (https=) | 2022-08-26 |
Family
ID=76575432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021567194A Pending JPWO2021131709A1 (https=) | 2019-12-27 | 2020-12-09 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPWO2021131709A1 (https=) |
| WO (1) | WO2021131709A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023149211A1 (ja) * | 2022-02-02 | 2023-08-10 | 富士フイルム株式会社 | 車載用照明装置、自動車および回折素子 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013088639A (ja) * | 2011-10-19 | 2013-05-13 | Seiko Epson Corp | 液晶装置、電子機器および投射型表示装置 |
| WO2019049767A1 (ja) * | 2017-09-05 | 2019-03-14 | 富士フイルム株式会社 | 投写ユニット |
| WO2019131966A1 (ja) * | 2017-12-27 | 2019-07-04 | 富士フイルム株式会社 | 光学素子、導光素子および画像表示装置 |
| WO2019181247A1 (ja) * | 2018-03-23 | 2019-09-26 | 富士フイルム株式会社 | コレステリック液晶層、積層体、光学異方体、反射膜、コレステリック液晶層の製造方法、偽造防止媒体、および、判定方法 |
| WO2019189586A1 (ja) * | 2018-03-29 | 2019-10-03 | 富士フイルム株式会社 | 光学素子 |
| WO2019189852A1 (ja) * | 2018-03-29 | 2019-10-03 | 富士フイルム株式会社 | 光学素子、導光素子および画像表示装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7059654B2 (ja) * | 2018-01-29 | 2022-04-26 | 大日本印刷株式会社 | 表示装置、移動体、照明装置および反射板 |
-
2020
- 2020-12-09 WO PCT/JP2020/045869 patent/WO2021131709A1/ja not_active Ceased
- 2020-12-09 JP JP2021567194A patent/JPWO2021131709A1/ja active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013088639A (ja) * | 2011-10-19 | 2013-05-13 | Seiko Epson Corp | 液晶装置、電子機器および投射型表示装置 |
| WO2019049767A1 (ja) * | 2017-09-05 | 2019-03-14 | 富士フイルム株式会社 | 投写ユニット |
| WO2019131966A1 (ja) * | 2017-12-27 | 2019-07-04 | 富士フイルム株式会社 | 光学素子、導光素子および画像表示装置 |
| WO2019181247A1 (ja) * | 2018-03-23 | 2019-09-26 | 富士フイルム株式会社 | コレステリック液晶層、積層体、光学異方体、反射膜、コレステリック液晶層の製造方法、偽造防止媒体、および、判定方法 |
| WO2019189586A1 (ja) * | 2018-03-29 | 2019-10-03 | 富士フイルム株式会社 | 光学素子 |
| WO2019189852A1 (ja) * | 2018-03-29 | 2019-10-03 | 富士フイルム株式会社 | 光学素子、導光素子および画像表示装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021131709A1 (ja) | 2021-07-01 |
Similar Documents
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