CN115097636B - 一种平视显示器 - Google Patents
一种平视显示器 Download PDFInfo
- Publication number
- CN115097636B CN115097636B CN202211029414.8A CN202211029414A CN115097636B CN 115097636 B CN115097636 B CN 115097636B CN 202211029414 A CN202211029414 A CN 202211029414A CN 115097636 B CN115097636 B CN 115097636B
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- holographic grating
- light
- holographic
- projection light
- grating array
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- 230000003287 optical effect Effects 0.000 claims abstract description 122
- 210000001747 pupil Anatomy 0.000 claims description 25
- 230000005540 biological transmission Effects 0.000 claims description 22
- 238000012937 correction Methods 0.000 claims description 18
- 230000010344 pupil dilation Effects 0.000 abstract description 9
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 13
- 238000003491 array Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 6
- 239000003086 colorant Substances 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000542420 Sphyrna tudes Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/0101—Head-up displays characterised by optical features
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/0101—Head-up displays characterised by optical features
- G02B27/0103—Head-up displays characterised by optical features comprising holographic elements
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Diffracting Gratings Or Hologram Optical Elements (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202211029414.8A CN115097636B (zh) | 2022-08-26 | 2022-08-26 | 一种平视显示器 |
Applications Claiming Priority (1)
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CN202211029414.8A CN115097636B (zh) | 2022-08-26 | 2022-08-26 | 一种平视显示器 |
Publications (2)
Publication Number | Publication Date |
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CN115097636A CN115097636A (zh) | 2022-09-23 |
CN115097636B true CN115097636B (zh) | 2022-12-09 |
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CN202211029414.8A Active CN115097636B (zh) | 2022-08-26 | 2022-08-26 | 一种平视显示器 |
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CN (1) | CN115097636B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN117031762B (zh) * | 2023-09-28 | 2024-01-30 | 杭州光粒科技有限公司 | 一种平视显示器 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8830588B1 (en) * | 2012-03-28 | 2014-09-09 | Rockwell Collins, Inc. | Reflector and cover glass for substrate guided HUD |
CN205787362U (zh) * | 2016-02-26 | 2016-12-07 | 中国航空工业集团公司洛阳电光设备研究所 | 光波导元件、二维扩展光波导器件、平视显示装置及照明装置 |
CN114280788A (zh) * | 2021-12-24 | 2022-04-05 | 深圳珑璟光电科技有限公司 | 一种显示系统和抬头显示器 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW202026685A (zh) * | 2018-11-08 | 2020-07-16 | 以色列商魯姆斯有限公司 | 具有反射鏡的光導顯示器 |
CN111999897A (zh) * | 2020-09-17 | 2020-11-27 | 北京康特曼电子系统有限责任公司 | 一种基于体全息衍射光学的透射式平视显示器 |
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2022
- 2022-08-26 CN CN202211029414.8A patent/CN115097636B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8830588B1 (en) * | 2012-03-28 | 2014-09-09 | Rockwell Collins, Inc. | Reflector and cover glass for substrate guided HUD |
CN205787362U (zh) * | 2016-02-26 | 2016-12-07 | 中国航空工业集团公司洛阳电光设备研究所 | 光波导元件、二维扩展光波导器件、平视显示装置及照明装置 |
CN114280788A (zh) * | 2021-12-24 | 2022-04-05 | 深圳珑璟光电科技有限公司 | 一种显示系统和抬头显示器 |
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Publication number | Publication date |
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CN115097636A (zh) | 2022-09-23 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A head up display Effective date of registration: 20231205 Granted publication date: 20221209 Pledgee: Zhejiang Mintai Commercial Bank Co.,Ltd. Hangzhou Yuhang Branch Pledgor: HANGZHOU GUANGLI TECHNOLOGY Co.,Ltd. Registration number: Y2023980069412 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20221209 Pledgee: Zhejiang Mintai Commercial Bank Co.,Ltd. Hangzhou Yuhang Branch Pledgor: HANGZHOU GUANGLI TECHNOLOGY Co.,Ltd. Registration number: Y2023980069412 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A type of head up display Granted publication date: 20221209 Pledgee: Zhejiang Mintai Commercial Bank Co.,Ltd. Hangzhou Yuhang Branch Pledgor: HANGZHOU GUANGLI TECHNOLOGY Co.,Ltd. Registration number: Y2024980052242 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |