JPS6227834U - - Google Patents
Info
- Publication number
- JPS6227834U JPS6227834U JP11993785U JP11993785U JPS6227834U JP S6227834 U JPS6227834 U JP S6227834U JP 11993785 U JP11993785 U JP 11993785U JP 11993785 U JP11993785 U JP 11993785U JP S6227834 U JPS6227834 U JP S6227834U
- Authority
- JP
- Japan
- Prior art keywords
- display
- light
- information display
- driving information
- wavelengths
- 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
- 238000012634 optical imaging Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
- 239000007888 film coating Substances 0.000 description 2
- 238000009501 film coating Methods 0.000 description 2
Landscapes
- Instrument Panels (AREA)
Description
第１図は本考案による表示装置の一実施例の概
略線図、第２図は本考案による表示の原理を説明
する図、第３図は透明コンバイナの反射光波長特
性図、第４図は本考案で用いる波長選択反射手段
としての多層膜コーテイング部の概略構造を示す
図、第５図は本考案により表示装置の他の実施例
の要部概略図である。
１……透明コンバイナ、１０……フロントガラ
ス、１１，１３……多層膜コーテイング部、１２
……透明板、１６……カラー２色ブラウン管、１
７……色制御回路、１８……駆動回路、１９……
情報選択ボタン、２０……表示選択ボタン、２１
……ヘツドアツプ表示像、２２……ヘツドダウン
表示像。
Fig. 1 is a schematic diagram of an embodiment of a display device according to the present invention, Fig. 2 is a diagram explaining the principle of display according to the present invention, Fig. 3 is a reflected light wavelength characteristic diagram of a transparent combiner, and Fig. 4 is a diagram showing the reflected light wavelength characteristics of a transparent combiner. FIG. 5 is a diagram showing a schematic structure of a multilayer film coating section as a wavelength selective reflection means used in the present invention, and FIG. 5 is a schematic diagram of main parts of another embodiment of a display device according to the present invention. 1... Transparent combiner, 10... Windshield, 11, 13... Multilayer film coating part, 12
...Transparent plate, 16...Two-color cathode ray tube, 1
7...Color control circuit, 18...Drive circuit, 19...
Information selection button, 20...Display selection button, 21
...Head-up display image, 22...Head-down display image.
Claims (1)
複数の運転情報を表示する運転情報表示手段と、
該運転情報表示手段に表示された運転情報表示像
をフロントガラスの外側に光学的に結像する光学
的結像手段と、前記運転情報表示像の表示光の光
路内に配置され前記各主波長の光は反射するが他
の波長光は透過する複数の波長選択反射手段と、
前記運転情報表示手段の表示光の主波長を切換え
る表示光切換手段とを有することを特徴とする車
両用表示装置。 an operating information display means for displaying a plurality of operating information using display light having a different dominant wavelength for each predetermined operating information;
optical imaging means for optically forming the driving information display image displayed on the driving information display means on the outside of the windshield; a plurality of wavelength-selective reflecting means that reflect light of wavelengths but transmit light of other wavelengths;
A display device for a vehicle, comprising display light switching means for switching a dominant wavelength of display light of the driving information display means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11993785U JPS6227834U (en) | 1985-08-06 | 1985-08-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11993785U JPS6227834U (en) | 1985-08-06 | 1985-08-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6227834U true JPS6227834U (en) | 1987-02-20 |
Family
ID=31007784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11993785U Pending JPS6227834U (en) | 1985-08-06 | 1985-08-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6227834U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6445542U (en) * | 1987-09-16 | 1989-03-20 | ||
| JPH0441414U (en) * | 1990-08-07 | 1992-04-08 | ||
| JP2014069703A (en) * | 2012-09-28 | 2014-04-21 | Yazaki Corp | Vehicular display device |
-
1985
- 1985-08-06 JP JP11993785U patent/JPS6227834U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6445542U (en) * | 1987-09-16 | 1989-03-20 | ||
| JPH0441414U (en) * | 1990-08-07 | 1992-04-08 | ||
| JP2014069703A (en) * | 2012-09-28 | 2014-04-21 | Yazaki Corp | Vehicular display device |
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