JPH0431626U - - Google Patents

Info

Publication number
JPH0431626U
JPH0431626U JP1990073893U JP7389390U JPH0431626U JP H0431626 U JPH0431626 U JP H0431626U JP 1990073893 U JP1990073893 U JP 1990073893U JP 7389390 U JP7389390 U JP 7389390U JP H0431626 U JPH0431626 U JP H0431626U
Authority
JP
Japan
Prior art keywords
prism
display device
reflects
black
driver
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
Application number
JP1990073893U
Other languages
English (en)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1990073893U priority Critical patent/JPH0431626U/ja
Priority to GB9115193A priority patent/GB2246010B/en
Priority to DE4123157A priority patent/DE4123157C2/de
Publication of JPH0431626U publication Critical patent/JPH0431626U/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/0101—Head-up displays characterised by optical features
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
    • B60K2360/20—Optical features of instruments
    • B60K2360/33—Illumination features
    • B60K2360/334—Projection means
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/0101—Head-up displays characterised by optical features
    • G02B2027/0118—Head-up displays characterised by optical features comprising devices for improving the contrast of the display / brillance control visibility
    • G02B2027/012—Head-up displays characterised by optical features comprising devices for improving the contrast of the display / brillance control visibility comprising devices for attenuating parasitic image effects
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/0149—Head-up displays characterised by mechanical features
    • G02B2027/0165—Head-up displays characterised by mechanical features associated with a head-down display

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Instrument Panels (AREA)
  • Optical Elements Other Than Lenses (AREA)

Description

【図面の簡単な説明】
第１図は本考案による車両用表示装置の一実施
例を示す図、第２図は第１図中の一部分の詳細を
示す図、第３図は第２図中の一部分を拡大して示
す図、第４図は本考案による車両用表示装置の他
の実施例を示す図、第５図は第４図中の一部分を
拡大して示す図、第６図は本考案による車両用表
示装置の更に他の実施例を示す図、第７図乃至第
９図は第１図の装置に対応する従来の装置を示す
図、第１０図乃至第１２図は第４図の装置に対応
する従来の装置を示す図、第１３図及び第１４図
は第６図の装置に対応する従来の装置を示す図、
第１５図は従来の装置の他の例を示す図、第１６
図乃至第１８図は従来の装置の問題点を説明する
ための説明図である。 １……表示器、２，１２，３２……プリズム、
２ｄ，９ｂ，９ｂ′……塗装層、Ｘ，Ｘ１乃至Ｘ
７……エツジ部。

Claims (1)

  1. 【実用新案登録請求の範囲】 表示器と、該表示器の表示像を運転席側に反射
    する反射面を有するプリズムとを備え、該プリズ
    ムの所定のプリズム面に暗色系の処理をしてブラ
    ツクフエース化を図つた車両用表示装置において
    、 前記プリズムのエツジ部の形状を円形にした、 ことを特徴とする車両用表示装置。
JP1990073893U 1990-07-13 1990-07-13 Pending JPH0431626U (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1990073893U JPH0431626U (ja) 1990-07-13 1990-07-13
GB9115193A GB2246010B (en) 1990-07-13 1991-07-12 Display apparatus for vehicles
DE4123157A DE4123157C2 (de) 1990-07-13 1991-07-12 Anzeigevorrichtung für Fahrzeuge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990073893U JPH0431626U (ja) 1990-07-13 1990-07-13

Publications (1)

Publication Number Publication Date
JPH0431626U true JPH0431626U (ja) 1992-03-13

Family

ID=13531341

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990073893U Pending JPH0431626U (ja) 1990-07-13 1990-07-13

Country Status (3)

Country Link
JP (1) JPH0431626U (ja)
DE (1) DE4123157C2 (ja)
GB (1) GB2246010B (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19816018A1 (de) 1998-04-09 1999-10-14 Volkswagen Ag Anzeigeeinrichtung in Kraftfahrzeugen zur digitalen oder analogen Anzeige von betriebsbezogenen Daten
JP2007219489A (ja) * 2006-01-19 2007-08-30 Epson Imaging Devices Corp 液晶表示装置およびそれを用いたヘッドアップディスプレイ
CN107390367B (zh) * 2017-08-30 2020-05-22 厦门天马微电子有限公司 一种平视显示器

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03103822U (ja) * 1990-02-13 1991-10-29

Also Published As

Publication number Publication date
DE4123157C2 (de) 1994-05-19
DE4123157A1 (de) 1992-01-16
GB2246010A (en) 1992-01-15
GB9115193D0 (en) 1991-08-28
GB2246010B (en) 1994-01-26

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