JPH0434126U - - Google Patents
Info
- Publication number
- JPH0434126U JPH0434126U JP7728990U JP7728990U JPH0434126U JP H0434126 U JPH0434126 U JP H0434126U JP 7728990 U JP7728990 U JP 7728990U JP 7728990 U JP7728990 U JP 7728990U JP H0434126 U JPH0434126 U JP H0434126U
- Authority
- JP
- Japan
- Prior art keywords
- display
- image
- vehicle
- display body
- display device
- 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.)
- Pending
Links
- 230000003287 optical effect Effects 0.000 claims description 7
- 230000004075 alteration Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 2
Landscapes
- Instrument Panels (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Description
第１図乃至第４図は本考案の一実施例を示し、
第１図は概略説明図、第２図は運転者と凸面レン
ズと表示像との関係を示す概略説明図、第３図は
表示像の結像状態を示す光路図、第４図及び第５
図は従来例を示し、第４図は運転者と凸面レンズ
と表示像との関係を示す概略説明図、第５図は表
示像の結像状態を示す光路図である。
１１……フロントガラス（投影部材）、１６…
…表示体、１７……表示光、１８……凸面レンズ
（光学部材）、１９……光通路、２１Ａ……表示
像、２３……運転者。
1 to 4 show an embodiment of the present invention,
Fig. 1 is a schematic explanatory diagram, Fig. 2 is a schematic explanatory diagram showing the relationship between the driver, the convex lens, and the displayed image, Fig. 3 is an optical path diagram showing the state of formation of the displayed image, and Figs. 4 and 5.
The figures show a conventional example, FIG. 4 is a schematic explanatory diagram showing the relationship between the driver, the convex lens, and the displayed image, and FIG. 5 is an optical path diagram showing the state of formation of the displayed image. 11... Windshield (projection member), 16...
... Display body, 17 ... Display light, 18 ... Convex lens (optical member), 19 ... Optical path, 21A ... Display image, 23 ... Driver.
Claims (1)
を通して運転者前方の投影部材に放射し、この投
影部材に前記表示体の表示像を投影する車両用表
示装置において、前記光学部材により生ずる前記
表示像の湾曲収差を補正するように前記表示体の
表示部を湾曲に形成したことを特徴とする車両用
表示装置。 In a vehicle display device that radiates display light from a display body to a projection member in front of a driver through an optical path having an optical member, and projects a display image of the display body onto the projection member, the display generated by the optical member. A display device for a vehicle, characterized in that a display portion of the display body is formed in a curved manner so as to correct a curvature aberration of an image.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7728990U JPH0434126U (en) | 1990-07-19 | 1990-07-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7728990U JPH0434126U (en) | 1990-07-19 | 1990-07-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0434126U true JPH0434126U (en) | 1992-03-19 |
Family
ID=31619539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7728990U Pending JPH0434126U (en) | 1990-07-19 | 1990-07-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0434126U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013025205A (en) * | 2011-07-24 | 2013-02-04 | Denso Corp | Head-up display device |
| WO2015186488A1 (en) * | 2014-06-03 | 2015-12-10 | 矢崎総業株式会社 | Projection display device for vehicle |
| JP2015230329A (en) * | 2014-06-03 | 2015-12-21 | 矢崎総業株式会社 | In-vehicle projection display device |
| CN108292039A (en) * | 2015-10-09 | 2018-07-17 | 麦克赛尔株式会社 | Projection optical system and head-up display device |
-
1990
- 1990-07-19 JP JP7728990U patent/JPH0434126U/ja active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013025205A (en) * | 2011-07-24 | 2013-02-04 | Denso Corp | Head-up display device |
| WO2015186488A1 (en) * | 2014-06-03 | 2015-12-10 | 矢崎総業株式会社 | Projection display device for vehicle |
| JP2015230329A (en) * | 2014-06-03 | 2015-12-21 | 矢崎総業株式会社 | In-vehicle projection display device |
| CN106461947A (en) * | 2014-06-03 | 2017-02-22 | 矢崎总业株式会社 | Projection display device for vehicle |
| US10437053B2 (en) | 2014-06-03 | 2019-10-08 | Yazaki Corporation | Projection display device for vehicle |
| CN108292039A (en) * | 2015-10-09 | 2018-07-17 | 麦克赛尔株式会社 | Projection optical system and head-up display device |
| JPWO2017061040A1 (en) * | 2015-10-09 | 2018-08-16 | マクセル株式会社 | Projection optical system and head-up display device |
| CN108292039B (en) * | 2015-10-09 | 2020-08-04 | 麦克赛尔株式会社 | Projection optical system and head-up display device |
| US10788665B2 (en) | 2015-10-09 | 2020-09-29 | Maxell, Ltd. | Projection optical system and head-up display device |