KR920022023A - 헤드업 디스플레이 시스템 - Google Patents

헤드업 디스플레이 시스템 Download PDF

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Publication number
KR920022023A
KR920022023A KR1019920009144A KR920009144A KR920022023A KR 920022023 A KR920022023 A KR 920022023A KR 1019920009144 A KR1019920009144 A KR 1019920009144A KR 920009144 A KR920009144 A KR 920009144A KR 920022023 A KR920022023 A KR 920022023A
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South Korea
Prior art keywords
head
display system
layer
reflective layer
reflection
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KR1019920009144A
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KR960014133B1 (ko
Inventor
켄스케 마키타
카쯔또 타나카
아쯔시 타카마쯔
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와다 가꾸헤이
센트럴가라스 가부시기가이샤
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    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/08—Mirrors
    • G02B5/0816—Multilayer mirrors, i.e. having two or more reflecting layers
    • G02B5/0825—Multilayer mirrors, i.e. having two or more reflecting layers the reflecting layers comprising dielectric materials only
    • G02B5/0833—Multilayer mirrors, i.e. having two or more reflecting layers the reflecting layers comprising dielectric materials only comprising inorganic materials only
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/3411—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of inorganic materials
    • C03C17/3417—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of inorganic materials all coatings being oxide coatings
    • 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
    • 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
    • G02B2027/0192—Supplementary details
    • G02B2027/0194—Supplementary details with combiner of laminated type, for optical or mechanical aspects
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/28—Interference filters

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  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Instrument Panels (AREA)
  • Surface Treatment Of Optical Elements (AREA)
  • Surface Treatment Of Glass (AREA)
  • Optical Filters (AREA)

Abstract

내용 없음.

Description

헤드업 디스플레이 시스템
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 의한 헤드업 디스플레이 시스템의 컴바이너가 설치된 자동차전면유리의 평면도,
제2도는 제1도의 Ⅱ-Ⅱ의 단면확대도,
제3도는 컴바이너의 제1, 제2반사층에 대하여 입사광의 파장과 반사율사이의 관계를 도시하는 그래프.

Claims (12)

  1. 투명기판과, 투명기판위에 직접부착되어 그위에서 광선이 투영되고, 일정색으로 영상을 디스플레이 하기위해 광선의 파장에 관해 특정한 반사특성을 지니는 제1반사층과, 상기 제1반사층위에 직접 형성되어 그 위에서 광선이 투영되고, 다른 일정색으로 영상을 디스플레이 하기 위해 광선의 파장에 관해 다른 특정한 반사특성을 지니는 제2반사층으로 이루어져, 발광영상원에서부터의 디스플레이정보영상을 운반하는 광선을 상기 제1, 제2반사층위에 투영시키는 헤드업 디스플레이 시스템.
  2. 제1항에 있어서, 파장이 약 500nm-600nm인 광선은 상기 제2반사층에 의해 선택적으로 반사되는 것을 특징으로 하는 헤드업 디스플레이 시스템.
  3. 제1항에 있어서, 광선은 가시광파장스펙트럼을 통하여 상기 제1반사층에 의해 비교적비선택적으로 반사되는 것을 특징으로 하는 헤드업디스플레이시스템.
  4. 제1항에 있어서, 상기 제1, 제2반사층은 투명산화막인 것을 특징으로 하는 헤드업디스플레이시스템.
  5. 제4항에 있어서, 상기 제1, 제2반사층은 각각은 TiO2및 SiO2로 형성된 2원산화막 및 ZrO2및 SiO2로 형성된 2원산화막중의 하나인 것을 특징으로 하는 헤드업디스플레이시스템.
  6. 제1항에 있어서, 투명기판은 적층유리판인 것을 특징으로 하는 헤드업디스플레이시스템.
  7. 제6항에 있어서, 적층유리판은 색유리시이트로 이루어진 것을 특징으로 하는 헤드업디스플레이시스템
  8. 제1항에 있어서, 파장 500nm∼600nm범위의 광선에 대해, 상기 제2반사층의 반사율은 상기 제1반사층보다 높아 제1반사층보다 제2반사층위에 영상을 더욱 뚜렷하게 디스플레이하는 것을 특징으로하는 헤드업 디스플레이시스템.
  9. 제1항에 있어서, 상기 제1반사층의 주요표면은 상기 제2반사층보다 큰 것을 특징으로 하는 헤드업 디스플레시스템.
  10. 제1항에 있어서, 상기 제2반사층의 두께는 상기 제1반사층보다 두꺼운 것을 특징으로 하는 헤드업 디스플레이시스템.
  11. 제1항에 있어서, 상기 투명기판은 자동차전면유리인 것을 특징으로 하는 헤드업디스플레이시스템.
  12. 제8항에 있어서, 광선은 대략 500nm∼600nm범위의 파장으로 이루어진 것을 특징으로 하는 헤드업디스플레이시스템.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019920009144A 1991-05-29 1992-05-28 헤드업디스플레이시스템 KR960014133B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1991039448U JPH0728999Y2 (ja) 1991-05-29 1991-05-29 多色表示ヘッドアップディスプレイ用ガラス
JP91-039448 1991-05-29

Publications (2)

Publication Number Publication Date
KR920022023A true KR920022023A (ko) 1992-12-19
KR960014133B1 KR960014133B1 (ko) 1996-10-14

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Country Status (5)

Country Link
US (1) US5289315A (ko)
EP (1) EP0515848B1 (ko)
JP (1) JPH0728999Y2 (ko)
KR (1) KR960014133B1 (ko)
DE (1) DE69222806T2 (ko)

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Publication number Publication date
KR960014133B1 (ko) 1996-10-14
EP0515848A3 (en) 1994-06-08
JPH04131530U (ja) 1992-12-03
EP0515848A2 (en) 1992-12-02
EP0515848B1 (en) 1997-10-22
DE69222806D1 (de) 1997-11-27
DE69222806T2 (de) 1998-02-19
JPH0728999Y2 (ja) 1995-07-05
US5289315A (en) 1994-02-22

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