JPH03114435U - - Google Patents
Info
- Publication number
- JPH03114435U JPH03114435U JP2388090U JP2388090U JPH03114435U JP H03114435 U JPH03114435 U JP H03114435U JP 2388090 U JP2388090 U JP 2388090U JP 2388090 U JP2388090 U JP 2388090U JP H03114435 U JPH03114435 U JP H03114435U
- Authority
- JP
- Japan
- Prior art keywords
- combiner
- reflection
- windshield
- specular reflection
- vehicle
- 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.)
- Granted
Links
- 239000003623 enhancer Substances 0.000 claims description 2
Description
第１図は本考案よりなるヘツドアツプデイスプ
レイ装置の実施例を示した正面説明図、第２図は
従来例の説明図である。
１１……インストルメントパネル、１２……計
器群、１３……表示ユニツト、１４……フロント
ガラス、１５……正反射増反射コンバイナ、１６
……ホログラムコンバイナ。
FIG. 1 is an explanatory front view showing an embodiment of a head-up display device according to the present invention, and FIG. 2 is an explanatory view of a conventional example. 11...Instrument panel, 12...Instrument group, 13...Display unit, 14...Windshield, 15...Specular reflection enhancer reflectance combiner, 16
...Hologram combiner.
Claims (1)
増反射コンバイナ１５と、前記フロントガラス１
４における前記正反射増反射コンバイナとは異な
る位置に設けられたホログラムコンバイナ１６と
、計器盤に装着されかつ前記両コンバイナ１５，
１６に情報表示画像を投映するプロジエクタユニ
ツト１３とより成り、前記ホログラムコンバイナ
１６は、前記プロジエクタユニツト１３からの投
映光を観察者に向けて反射するように入射角及び
反射角を設定したことを特徴とする車両用ヘツド
アツプデイスプレイ装置。 A specular reflection enhancer reflector combiner 15 provided on a windshield 14 of a vehicle, and the windshield 1
a hologram combiner 16 provided at a different position from the specular reflection/enhanced reflection combiner in 4;
The hologram combiner 16 has an incident angle and a reflection angle set so as to reflect the projected light from the projector unit 13 toward the viewer. A vehicle head-up display device featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2388090U JP2507668Y2 (en) | 1990-03-09 | 1990-03-09 | Head-up display device for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2388090U JP2507668Y2 (en) | 1990-03-09 | 1990-03-09 | Head-up display device for vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03114435U true JPH03114435U (en) | 1991-11-25 |
| JP2507668Y2 JP2507668Y2 (en) | 1996-08-14 |
Family
ID=31526860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2388090U Expired - Lifetime JP2507668Y2 (en) | 1990-03-09 | 1990-03-09 | Head-up display device for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2507668Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016099477A (en) * | 2014-11-20 | 2016-05-30 | パイオニア株式会社 | Projection device, projection method, program, and storage medium |
-
1990
- 1990-03-09 JP JP2388090U patent/JP2507668Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016099477A (en) * | 2014-11-20 | 2016-05-30 | パイオニア株式会社 | Projection device, projection method, program, and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2507668Y2 (en) | 1996-08-14 |
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