![平视显示装置](/CN/2015/8/6/images/201580030417.jpg)
基本信息:
- 专利标题: 平视显示装置
- 专利标题(英):Heads-up display device
- 申请号:CN201580030417.5 申请日:2015-05-29
- 公开(公告)号:CN106461948A 公开(公告)日:2017-02-22
- 发明人: 斋藤麻衣子 , 高桥祐一 , 广川拓郎 , 山添尚 , 诸桥一夫
- 申请人: 日本精机株式会社
- 申请人地址: 日本新潟县
- 专利权人: 日本精机株式会社
- 当前专利权人: 日本精机株式会社
- 当前专利权人地址: 日本新潟县
- 代理机构: 北京三幸商标专利事务所
- 代理人: 刘淼
- 优先权: 2014-118822 2014.06.09 JP 2015-036227 2015.02.26 JP
- 国际申请: PCT/JP2015/065494 2015.05.29
- 国际公布: WO2015/190311 JA 2015.12.17
- 进入国家日期: 2016-12-07
- 主分类号: G02B27/01
- IPC分类号: G02B27/01 ; B60K35/00 ; H04N5/74
The objective of the present invention is to provide a heads-up display device able to efficiently orient image light towards a viewer by means of a simple configuration. The heads-up display device is provided with: a projection unit (10) that emits projection light (200) depicting a display image; a first reflection unit (21) and second reflection unit (24) that reflect the projection light (200) exiting the projection unit (10) towards a a transmissive screen (30); and the transmissive screen (30) that outputs image light (100) towards an observer by transmitting/scattering the projection light. By adjusting the angle of the light axis of the projection light (200) entering the transmissive screen (30) by rotating the first reflection unit (21) and second reflection unit (24), the angle of the image light (100) exiting the transmissive screen (30) is adjusted.
公开/授权文献:
- CN106461948B 平视显示装置 公开/授权日:2018-12-07
IPC结构图谱:
G | 物理 |
--G02 | 光学 |
----G02B | 光学元件、系统或仪器 |
------G02B27/00 | 其他光学系统;其他光学仪器 |
--------G02B27/01 | .加盖显示器 |