KR920701853A - Display panel for vehicle windshield - Google Patents

Display panel for vehicle windshield

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Publication number
KR920701853A
KR920701853A KR1019910700599A KR910700599A KR920701853A KR 920701853 A KR920701853 A KR 920701853A KR 1019910700599 A KR1019910700599 A KR 1019910700599A KR 910700599 A KR910700599 A KR 910700599A KR 920701853 A KR920701853 A KR 920701853A
Authority
KR
South Korea
Prior art keywords
windshield
sheet
wedge angle
vehicle
glass sheet
Prior art date
Application number
KR1019910700599A
Other languages
Korean (ko)
Inventor
브리안 이. 코헨
윌리암 엠. 그린버그
Original Assignee
알란 제이. 밀러
리비-오웬스-포드 캄파니
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 by 알란 제이. 밀러, 리비-오웬스-포드 캄파니 filed Critical 알란 제이. 밀러
Publication of KR920701853A publication Critical patent/KR920701853A/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
    • B32B17/10559—Shape of the cross-section
    • B32B17/10568—Shape of the cross-section varying in thickness
    • 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
    • G02B27/10—Beam splitting or combining systems
    • G02B27/14—Beam splitting or combining systems operating by reflection only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10009—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
    • B32B17/10036—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets comprising two outer glass sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
    • B32B17/10761—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer containing vinyl acetal
    • 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
    • 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
    • G02B27/0101—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
    • G02B2027/0121—Parasitic image effect attenuation by suitable positioning of the parasitic images
    • 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

Abstract

내용 없음No content

Description

차량 윈드실드용 디스플레이 패널Display panel for vehicle windshield

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 특징으로 구체화시키는 것으로서, 헤드-업 디스플레이 패널을 포함 구비한 윈드실드의 사시도이고, 제2도는 제1도의 선 2-2를 따라 취한 확대 부분단면도로서, 적층된 유리 및 이에 부착된 금속 산화막을 나타낸 도면이며, 제3도는 제1도의 윈드실드의 작동상태를 개략적으로 나타낸 도면이다.FIG. 1 is a perspective view of a windshield with a head-up display panel embodying features of the invention, and FIG. 2 is an enlarged partial cross-sectional view taken along line 2-2 of FIG. FIG. 3 is a view showing an attached metal oxide film, and FIG. 3 is a view schematically showing an operating state of the windshield of FIG.

Claims (21)

(A) 제1의 외측판 표면과 상기 제1표면의 반대쪽의 제2표면을 포함하는 외측 유리시이트와, (B) 외측 유리시이트의 제2표면에 인접 부착되는 제1표면과 상기 제1표면의 반대쪽의 제2표면을 포함하고, 사전 설정된 쐐기각도를 갖는 투명한 삽입층과, (C) 상기 삽입층의 제2표면에 인접 부착되는 제1표면과 제2의 내측판 표면을 포함하는 내측 유리시이트와, (D) 상기 외측 시이트와 이에 부착되는 내측 시이트가 각도를 형성하여 배치되어져 상기 외측판 표면으로부터 반사 투영되는 상이 유발되도록 하고 상기 내측판 표면이 차량 운전자의 눈에 거의 단일의 상으로 겹쳐져 보이도록 배치되게 하는 삽입층 쐐기각도를 포함 구비하여 계기판 디스플레이 장치로부터 발생되는 상이 차량 운전자의 눈에 비추어지도록 윈드실드로부터 반사 투영되는 헤드-업 디스플레이 시스템에 사용되는 차량용 윈드실드.(A) an outer glass sheet comprising a first outer plate surface and a second surface opposite the first surface, and (B) a first surface and the first surface attached adjacent to a second surface of the outer glass sheet. An inner glass comprising a second insert on the opposite side of the substrate, the transparent insert layer having a predetermined wedge angle, and (C) a first surface and a second inner plate surface attached adjacent to the second surface of the insert layer. A sheet and (D) the outer sheet and the inner sheet attached thereto are arranged at an angle to cause an image to be reflected and projected from the outer plate surface and the inner plate surface is superimposed on the eyes of the vehicle driver as a nearly single image. A head-up display that includes an insertion layer wedge angle that is arranged to be visible so that the image generated from the instrument panel display device is reflected from the windshield to reflect the eyes of the vehicle driver. Automotive windshields used in ray systems. 제1항에 있어서, 내측 유리시이트의 내측판 표면 부분에 부착 설치되고, 차량 운전자의 직선 시계내에 위치되도록 배치되어지는 반사율 증가 투영막을 포함하는 차량용 윈드실드.2. The windshield for a vehicle according to claim 1, comprising a reflectance increasing projection film which is attached to the inner plate surface portion of the inner glass sheet and is arranged to be positioned in a linear field of view of the vehicle driver. 제2항에 있어서, 상기 반사율 증가 투영막이 금속산화물인 차량용 윈드실드.The vehicle windshield according to claim 2, wherein the reflectance increasing projection film is a metal oxide. 제3항에 있어서, 상기 금속산화물이 크로뮴 산화물, 주석 산화물, 알루미늄 산화물 및 아연 산화물을 포함하는 그룹으로부터 선택되는 차량용 윈드실드.4. The windshield of claim 3, wherein the metal oxide is selected from the group comprising chromium oxide, tin oxide, aluminum oxide and zinc oxide. 제4항에 있어서, 상기 금속 산화물이 크로뮴 산화물인 차량용 윈드실드.The vehicle windshield of claim 4, wherein the metal oxide is chromium oxide. 제2항에 있어서, 상기 반사율 증가 투영막이 그의 주변부를 접하여 둘러싸는 페이드-아웃 영역을 포함하고 있는 차량용 윈드실드.3. The windshield of claim 2, wherein the reflectance increasing projection film includes a fade-out area that abuts and surrounds its periphery. 제1항에 있어서, 쐐기각도가 약 0.006°로부터 약 0.046°까지의 차량용 윈드실드.The windshield of claim 1, wherein the wedge angle is from about 0.006 ° to about 0.046 °. 제7항에 있어서, 쐐기각도가 약 0.025°인 차량용 윈드실드.8. The windshield of claim 7, wherein the wedge angle is about 0.025 degrees. 제1항에 있어서, 차량 운전자에게 보여지는 것으로서 내측판 표면 및 외측판 표면으로부터 반사 투영되는 상들 사이의 각도 변위가 약 0.025°미만인 차량용 윈드실드.The windshield of claim 1, wherein the angular displacement between the inner plate surface and the images projected from the outer plate surface as reflected to the vehicle driver is less than about 0.025 °. 제1항에 있어서, 투명한 삽입층이 폴리비닐 부티랄로 준비되는 차량용 윈드실드.The vehicle windshield of claim 1, wherein the transparent insert layer is made of polyvinyl butyral. 제1항에 있어서, 투명한 삽입층이 상기 웨지각도로써 돌출되는 시이트인 차량용 윈드실드.2. The windshield of claim 1, wherein the transparent insert layer is a sheet protruding at the wedge angle. 제1항에 있어서, 삽입층이 상기 쐐기각도로써 돌출되는 폴리비닐 부티랄 시이트인 차량용 윈드실드.The vehicle windshield of claim 1, wherein the insertion layer is a polyvinyl butyral sheet protruding at the wedge angle. 윈드실드와 상기 윈드실드 상에 디스플레이 상을 투영시키도록 하기위한 계기판 디스플레이 장치를 포함하고, 상기 윈드실드가 제1의 외측판 표면과 상기 제1표면 반대쪽의 제2표면을 포함하는 외측 유리시이트와 상기 외측시이트의 제2표면에 인접 부착되는 제1표면과 상기 제1표면 반대쪽의 제2표면을 포함하고 사전 설정되는 쐐기각도를 갖는 투명한 삽입층과 상기 삽입층의 제2표면에 인접 부착되는 제1표면 및 제2의 내측판 표면을 포함하는 내측 유리시이트를 포함 구비하며, 상기 외측판 및 내측판 표면으로부터 반사 투영되는 상기 디스플레이 상들이 차량의 운전자 눈에는 거의 당일 상으로 비추어지도록 겹쳐지게 상기 사전 설정되는 쐐기각도가 선택되어지는 자동차용 헤드-업 디스플레이 시스템.An outer glass sheet comprising a windshield and an instrument panel display device for projecting a display image on the windshield, the windshield including a first outer plate surface and a second surface opposite the first surface; A transparent insertion layer comprising a first surface attached adjacent to the second surface of the outer sheet and a second surface opposite the first surface and having a preset wedge angle and attached adjacent to the second surface of the insertion layer. And an inner glass sheet including a first surface and a second inner plate surface, wherein the display images projected from the outer plate and inner plate surface by reflection are superimposed on the driver's eye of the vehicle to be reflected almost on the same day. Automotive head-up display system in which the set wedge angle is selected. 제13항에 있어서, 상기 투명한 삽입층이 상기 쐐기각도를 갖는 쐐기형상의 돌출된 시이트인 헤드-업 디스플레이 시스템.The head-up display system of claim 13, wherein the transparent insertion layer is a wedge shaped protruding sheet having the wedge angle. 제14항에 있어서, 쐐기각도가 약 0.006°로 부터 약 0.046°까지인 헤드-업 디스플레이 시스템.15. The head-up display system of claim 14 wherein the wedge angle is from about 0.006 ° to about 0.046 °. 제15항에 있어서, 쐐기각도가 약 0.025°인 헤드-업 디스플레이 시스템.The head-up display system of claim 15, wherein the wedge angle is about 0.025 °. 제13항에 있어서, 상기 내측판 표면 부분 상에 차량 운전자와 상기 반사 투영되는 상 사이에서 직선 시계내에 배치되도록 위치되어지는 반사율 증가 투영막을 포함하는 헤드-업 디스플레이 시스템.14. A head-up display system as claimed in claim 13, comprising a reflectance increasing projection film positioned to be positioned in a linear field of view between the vehicle driver and the reflection projected image on the inner plate surface portion. 제17항에 있어서, 상기 투명한 삽입층이 약 0.025°의 쐐기각도를 갖는 쐐기형상을 돌출되는 시이트인 헤드-업 디스플레이 시스템.18. The head-up display system of claim 17 wherein the transparent insertion layer is a sheet protruding a wedge shape having a wedge angle of about 0.025 °. 윈드실드가 외측 유리시이트와 내측 유리시이트 사이에 배치되는 투명한 삽입층을 포함하는 차량의 헤드-업 디스플레이 시스템용의 상기 윈드실드 제조방법으로서, 차량 운전자에게 비추어질 때 일차 및 이차의반사 투영 되는 디스플레이 상이 실질적으로 겹쳐지게 되도록 외측 유리시이트와 내측 유리 시이트가 상기 차량 헤드-업 디스플레이 시스템내에 설치되는 쐐기각도를 산출하는 단계와, 양쪽 주요 표면이 상호 상기 산출된 쐐기각도로써 배치되는 삽입층 시이트를 형성시키는 단계와, 상기 외측 유리시이트와 내측 유리시이트 사이에 상기 삽입층 시이트를 설치 조립하는 단계와, 상기 외측 시이트와 내측 시이트에 상기 삽입층을 삽입 고정 설치하여 상기 외측 시이트와 내측 시이트가 상호간에 상기 산출된 쐐기각도로 배치되도록 상기 조립체를 적층시키는 단계를 포함하는 윈드실드 제조방법.A method for manufacturing a windshield for a head-up display system of a vehicle, wherein the windshield comprises a transparent insertion layer disposed between the outer glass sheet and the inner glass sheet, wherein the display is a primary and secondary reflective projection when viewed by a vehicle driver. Calculating the wedge angle at which the outer glass sheet and the inner glass sheet are installed in the vehicle head-up display system such that the images substantially overlap, and forming an interlayer sheet in which both major surfaces are arranged with the calculated wedge angles mutually. And inserting and inserting the insertion layer sheet between the outer glass sheet and the inner glass sheet, and inserting and inserting the insertion layer into the outer sheet and the inner sheet so that the outer sheet and the inner sheet are interposed therebetween. The assembly to be arranged at the calculated wedge angle Method of manufacturing a windshield that includes the step of laminating. 제19항에 있어서, 상기 산출된 쐐기각도로써 표면이 배치되는 상기 삽입층 시이트를 돌출시키는 단계를 포함하는 윈드실드 제조방법.20. The windshield manufacturing method according to claim 19, comprising protruding said insertion layer sheet having a surface disposed with said calculated wedge angle. 제19항에 있어서, 차량 운전자의 직선 시계내에 위치되도록 상기 내측 유리시이트의 노출되는 표면 부분상의 정위치에 반사율 증가 투영막을 입히는 단계를 포함하는 윈드실드 제조방법.20. The method of claim 19, comprising applying a reflectivity increasing projection film at a location on an exposed surface portion of the inner glass sheet to be positioned within a linear field of view of the vehicle driver. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910700599A 1989-10-16 1990-10-15 Display panel for vehicle windshield KR920701853A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US42214189A 1989-10-16 1989-10-16
US422141 1989-10-16
US58745990A 1990-09-27 1990-09-27
US587459 1990-09-27
PCT/US1990/005901 WO1991006031A1 (en) 1989-10-16 1990-10-15 Display panel for a vehicle windshield

Publications (1)

Publication Number Publication Date
KR920701853A true KR920701853A (en) 1992-08-12

Family

ID=27025494

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MX171971B (en) 1993-11-24
CA2027348A1 (en) 1991-04-17
EP0450058A4 (en) 1993-02-24
WO1991006031A1 (en) 1991-05-02
JPH04502525A (en) 1992-05-07
EP0450058A1 (en) 1991-10-09
BR9006955A (en) 1991-11-05
AU6751690A (en) 1991-05-16

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