JPH0211730U - - Google Patents
Info
- Publication number
- JPH0211730U JPH0211730U JP9015988U JP9015988U JPH0211730U JP H0211730 U JPH0211730 U JP H0211730U JP 9015988 U JP9015988 U JP 9015988U JP 9015988 U JP9015988 U JP 9015988U JP H0211730 U JPH0211730 U JP H0211730U
- Authority
- JP
- Japan
- Prior art keywords
- display element
- display
- combiner
- image
- windshield
- 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
- 238000010586 diagram Methods 0.000 description 9
- 238000007796 conventional method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Instrument Panels (AREA)
Description
第１図は本考案の実施例の構成図、第２図はプ
ロジエクタの内部構造を示す図、第３図は視認域
調整装置の駆動ユニツトで、ａは側面図、ｂは正
面図、第４図はホログラムの製造方法を示す図、
第５図はコンバイナの遠方結像表示の方法を示す
図、第６図は運転者の目の位置の変化への対応を
示す図、第７図は他の実施例の視認域調整装置を
示す図で、ａはその側面図、ｂは正面図、第８図
は第７図の実施例の作用を示す図、第９図は従来
の表示装置の断面による説明図、第１０図は第９
図の場合の位置の調整の状態を示す図、第１１図
は従来技術での色の変化を示す図である。
１１…ウインドシールド、１３…プロジエクタ
（表示素子）、１４…コンバイナ、１７…支持具
（固定装置）、２０…視認域調整装置。
Fig. 1 is a configuration diagram of an embodiment of the present invention, Fig. 2 is a diagram showing the internal structure of the projector, Fig. 3 is a drive unit of the visibility range adjustment device, where a is a side view, b is a front view, and Fig. 4 is a diagram showing the internal structure of the projector. The figure shows a method of manufacturing a hologram.
Fig. 5 is a diagram showing a method for displaying a long-distance image of a combiner, Fig. 6 is a diagram showing a response to changes in the driver's eye position, and Fig. 7 is a diagram showing a visibility range adjustment device of another embodiment. In the figures, a is a side view, b is a front view, FIG. 8 is a diagram showing the operation of the embodiment of FIG. 7, FIG. 9 is an explanatory cross-sectional view of a conventional display device, and FIG.
FIG. 11 is a diagram showing the state of position adjustment in the case shown in the figure, and FIG. 11 is a diagram showing color changes in the conventional technique. DESCRIPTION OF SYMBOLS 11... Windshield, 13... Projector (display element), 14... Combiner, 17... Support (fixing device), 20... Visibility area adjustment device.
Claims (1)
着した、凹面鏡効果を持つホログラムコンバイナ
によつて、運転者の方向へ反射または回折させ、
前記表示素子の画像を、ウインドシールド前方に
虚像として表示するようにした車両用表示装置に
おいて、前記表示素子と前記凹面鏡効果を持つホ
ログラムコンバイナとを、一体に固定する固定装
置と、前記固定装置により一体に固定した前記表
示素子と前記コンバイナとを移動させて視認域を
調整する視認域調整装置とを有する車両用表示装
置。 The image on the display element is reflected or diffracted in the direction of the driver by a hologram combiner with a concave mirror effect mounted near the windshield.
In a vehicle display device configured to display an image of the display element as a virtual image in front of a windshield, a fixing device for fixing the display element and the hologram combiner having a concave mirror effect together; A display device for a vehicle, comprising: a viewing area adjustment device that adjusts a viewing area by moving the display element and the combiner that are fixed together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9015988U JPH0211730U (en) | 1988-07-07 | 1988-07-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9015988U JPH0211730U (en) | 1988-07-07 | 1988-07-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0211730U true JPH0211730U (en) | 1990-01-25 |
Family
ID=31314691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9015988U Pending JPH0211730U (en) | 1988-07-07 | 1988-07-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0211730U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014061138A1 (en) * | 2012-10-18 | 2014-04-24 | パイオニア株式会社 | Display apparatus and headup display |
| JP2017007614A (en) * | 2015-06-26 | 2017-01-12 | 日本精機株式会社 | Head-up display device |
| JP2018095249A (en) * | 2016-12-08 | 2018-06-21 | アルストム・トランスポール・テクノロジーズ | Railway vehicle including head-up display |
-
1988
- 1988-07-07 JP JP9015988U patent/JPH0211730U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014061138A1 (en) * | 2012-10-18 | 2014-04-24 | パイオニア株式会社 | Display apparatus and headup display |
| JP5919386B2 (en) * | 2012-10-18 | 2016-05-18 | パイオニア株式会社 | Display device and head-up display |
| JP2017007614A (en) * | 2015-06-26 | 2017-01-12 | 日本精機株式会社 | Head-up display device |
| JP2018095249A (en) * | 2016-12-08 | 2018-06-21 | アルストム・トランスポール・テクノロジーズ | Railway vehicle including head-up display |
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