CN114647089A - Head-up display and vehicle - Google Patents
Head-up display and vehicle Download PDFInfo
- Publication number
- CN114647089A CN114647089A CN202210378799.2A CN202210378799A CN114647089A CN 114647089 A CN114647089 A CN 114647089A CN 202210378799 A CN202210378799 A CN 202210378799A CN 114647089 A CN114647089 A CN 114647089A
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- Prior art keywords
- light
- image
- polarized light
- virtual image
- display
- 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.)
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Links
- 230000010287 polarization Effects 0.000 claims abstract description 49
- 238000006243 chemical reaction Methods 0.000 claims abstract description 22
- 238000009792 diffusion process Methods 0.000 claims description 8
- 239000003086 colorant Substances 0.000 claims description 5
- 241001270131 Agaricus moelleri Species 0.000 claims description 4
- 230000003287 optical effect Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 239000010408 film Substances 0.000 description 2
- 210000003128 head Anatomy 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000012788 optical film Substances 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
- G02B27/283—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising used for beam splitting or combining
-
- 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
- G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
- G02B27/286—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising for controlling or changing the state of polarisation, e.g. transforming one polarisation state into another
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Instrument Panels (AREA)
Abstract
Description
Claims (10)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210378799.2A CN114647089A (en) | 2022-04-12 | 2022-04-12 | Head-up display and vehicle |
TW111114562A TWI827004B (en) | 2022-04-12 | 2022-04-15 | Head-up displays and vehicles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210378799.2A CN114647089A (en) | 2022-04-12 | 2022-04-12 | Head-up display and vehicle |
Publications (1)
Publication Number | Publication Date |
---|---|
CN114647089A true CN114647089A (en) | 2022-06-21 |
Family
ID=81997058
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202210378799.2A Pending CN114647089A (en) | 2022-04-12 | 2022-04-12 | Head-up display and vehicle |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN114647089A (en) |
TW (1) | TWI827004B (en) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105452937A (en) * | 2013-08-06 | 2016-03-30 | 株式会社电装 | Head-up display device for vehicle |
CN106471417A (en) * | 2014-06-13 | 2017-03-01 | 三菱电机株式会社 | Virtual image display apparatus |
CN108535867A (en) * | 2017-03-03 | 2018-09-14 | 怡利电子工业股份有限公司 | Full-time head-up-display system |
CN109407315A (en) * | 2018-11-09 | 2019-03-01 | 京东方科技集团股份有限公司 | Display system and its display methods |
CN112147787A (en) * | 2020-10-29 | 2020-12-29 | 业成科技(成都)有限公司 | Augmented reality heads-up display |
CN113678052A (en) * | 2021-07-02 | 2021-11-19 | 华为技术有限公司 | Light source device, projection device, optical scanning equipment and assembling method thereof |
CN114063290A (en) * | 2020-08-07 | 2022-02-18 | 东莞创奕电子科技有限公司 | Head-up display system for vehicle |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI604225B (en) * | 2016-02-05 | 2017-11-01 | 尚立光電股份有限公司 | Optical arrangement of head up display |
US10012836B2 (en) * | 2016-05-23 | 2018-07-03 | Lg Electronics Inc. | Head up display for vehicle |
WO2018229961A1 (en) * | 2017-06-16 | 2018-12-20 | マクセル株式会社 | Light source device and headup display device |
-
2022
- 2022-04-12 CN CN202210378799.2A patent/CN114647089A/en active Pending
- 2022-04-15 TW TW111114562A patent/TWI827004B/en active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105452937A (en) * | 2013-08-06 | 2016-03-30 | 株式会社电装 | Head-up display device for vehicle |
CN106471417A (en) * | 2014-06-13 | 2017-03-01 | 三菱电机株式会社 | Virtual image display apparatus |
CN108535867A (en) * | 2017-03-03 | 2018-09-14 | 怡利电子工业股份有限公司 | Full-time head-up-display system |
CN109407315A (en) * | 2018-11-09 | 2019-03-01 | 京东方科技集团股份有限公司 | Display system and its display methods |
CN114063290A (en) * | 2020-08-07 | 2022-02-18 | 东莞创奕电子科技有限公司 | Head-up display system for vehicle |
CN112147787A (en) * | 2020-10-29 | 2020-12-29 | 业成科技(成都)有限公司 | Augmented reality heads-up display |
CN113678052A (en) * | 2021-07-02 | 2021-11-19 | 华为技术有限公司 | Light source device, projection device, optical scanning equipment and assembling method thereof |
Also Published As
Publication number | Publication date |
---|---|
TWI827004B (en) | 2023-12-21 |
TW202340798A (en) | 2023-10-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20240116 Address after: 518109, Building E4, 101, Foxconn Industrial Park, No. 2 East Ring 2nd Road, Fukang Community, Longhua Street, Longhua District, Shenzhen City, Guangdong Province (formerly Building 1, 1st Floor, G2 District), H3, H1, and H7 factories in K2 District, North Shenchao Optoelectronic Technology Park, Minqing Road, Guangdong Province Applicant after: INTERFACE OPTOELECTRONICS (SHENZHEN) Co.,Ltd. Applicant after: Interface Technology (Chengdu) Co., Ltd. Applicant after: GENERAL INTERFACE SOLUTION Ltd. Address before: No.689 Hezuo Road, West District, high tech Zone, Chengdu City, Sichuan Province Applicant before: Interface Technology (Chengdu) Co., Ltd. Applicant before: INTERFACE OPTOELECTRONICS (SHENZHEN) Co.,Ltd. Applicant before: Yicheng Photoelectric (Wuxi) Co.,Ltd. Applicant before: GENERAL INTERFACE SOLUTION Ltd. |
|
TA01 | Transfer of patent application right | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20220621 |