JPS6350737U - - Google Patents
Info
- Publication number
- JPS6350737U JPS6350737U JP14415386U JP14415386U JPS6350737U JP S6350737 U JPS6350737 U JP S6350737U JP 14415386 U JP14415386 U JP 14415386U JP 14415386 U JP14415386 U JP 14415386U JP S6350737 U JPS6350737 U JP S6350737U
- Authority
- JP
- Japan
- Prior art keywords
- display
- windshield
- vehicle
- display unit
- image
- 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
- 238000001514 detection method Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 5
- 238000003384 imaging method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Landscapes
- Instrument Panels (AREA)
- Feedback Control In General (AREA)
Description
第１図は本考案による車両用表示装置の一実施
例を示すブロツク図、第２図は本考案による車両
用表示装置の車両への実装状態を示す図、第３図
は第１図中の中央処理ユニツトに記憶されている
データテーブルを示す説明図、第４図は第１図中
の中央処理ユニツトの動作を示すフローチヤート
図、第５図は運転者の目を認識する方法を示す説
明図、第６図は従来の車両用表示装置の例を示す
図である。
２……投影表示ユニツト、２ａ……表示器、２
ｂ……光学レンズ、１１……撮像装置、１２ｃ…
…表示位置制御回路。
FIG. 1 is a block diagram showing an embodiment of a vehicle display device according to the present invention, FIG. 2 is a diagram showing a state in which the vehicle display device according to the present invention is mounted on a vehicle, and FIG. An explanatory diagram showing a data table stored in the central processing unit, Fig. 4 is a flowchart showing the operation of the central processing unit in Fig. 1, and Fig. 5 is an explanatory diagram showing a method for recognizing the driver's eyes. FIG. 6 is a diagram showing an example of a conventional display device for a vehicle. 2...Projection display unit, 2a...Display device, 2
b...Optical lens, 11...Imaging device, 12c...
...Display position control circuit.
Claims (1)
ロントガラスに投影してフロントガラスの前方に
表示像の虚像を形成する投影表示ユニツトと、 前記表示像の虚像を視認する視認者の目の位置
を検出する目位置検出手段と、 該目位置検出手段により検出した目の位置に基
づいて前記投影表示ユニツトを制御してフロント
ガラスへの表示像の投影を視認者に最適な位置に
行う表示位置制御手段とを備える、 ことを特徴とする車両用表示装置。[Claims for Utility Model Registration] A projection display unit that projects a display image of a display device displaying various information onto the windshield of a vehicle to form a virtual image of the display image in front of the windshield; an eye position detection means for detecting the position of the eyes of the viewer; and a projection display unit that controls the projection display unit based on the eye position detected by the eye position detection means to project the display image onto the windshield of the viewer. A display device for a vehicle, comprising: display position control means for controlling the display position to an optimal position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14415386U JPS6350737U (en) | 1986-09-22 | 1986-09-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14415386U JPS6350737U (en) | 1986-09-22 | 1986-09-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6350737U true JPS6350737U (en) | 1988-04-06 |
Family
ID=31054500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14415386U Pending JPS6350737U (en) | 1986-09-22 | 1986-09-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6350737U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008065812A1 (en) * | 2006-11-27 | 2008-06-05 | Nippon Seiki Co., Ltd. | Head up display unit |
-
1986
- 1986-09-22 JP JP14415386U patent/JPS6350737U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008065812A1 (en) * | 2006-11-27 | 2008-06-05 | Nippon Seiki Co., Ltd. | Head up display unit |
| JP2008132005A (en) * | 2006-11-27 | 2008-06-12 | Nippon Seiki Co Ltd | Head-up display device |
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