[특허]Automotive instrument virtual image display

Automotive instrument virtual image display 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	G02B-027/10 G02F-001/13
출원번호	US-0096870 (1987-09-14)
발명자 / 주소	Hegg Ronald G. (Inglewood CA) Smith Ronald T. (Redondo Beach CA) Chern Mao-Jin (Rancho Palos Verdes CA) Ferrer John J. (Los Angeles CA)
출원인 / 주소	Hughes Aircraft Company (Los Angeles CA 02)
인용정보	피인용 횟수 : 99 인용 특허 : 0

초록 ▼

A compact, inexpensive and mass-producible optical display system for an automobile creates a highly visible and sharp, high contrast and pleasing, multi-color magnified virtual image of a primary instrument cluster at a viewing distance which is greater than the actual optical distance between the dashboard and the driver\s eyes in order to enhance instrument readability, minimize driver eye strain, and reduce eye focus problems which are associated with transitioning between the far range viewing used for watching the road ahead and the near range viewing used for glancing at the instruments. A non-pupil forming display system uses a single off-axis aspherical mirror with power to create a virtual image of a miniaturized, multi-color passive image source, such as a segmented LCD panel, which is backlighted by a small filament incandescent light bulb. The aspheric surface is optimized to minimize aberrations and reduce vertical disparity and field curvature. The image source is pre-distorted to compensate for distortion in the off-axis configuration. A holographic diffusing screen element laminated onto the image source provides uniform high brightness and uniform contrast over the entire field-of-view which is visible from an eyellipse sufficient to accomodate most of the driver population, minimizes the visual impact of any optical aberrations near the edge of the viewing area, and provides the non-pupil forming system with some of the desirable optical properties of a pupil forming system.

대표청구항 ▼

An optical display system comprising image source means for providing an object scene, said image source means including a liquid crystal display providing said object scene, an illumination means for illuminating said image source means and including an incandescent lamp, a fiber optic bundle connecting said image source means and illumination means, said display system further comprising a non-pupil forming aspheric mirror with power stationarily diposed in a dashboard and shaped to reduce an optical path length between said image source means and an eye motion box, to reduce vertical disparity between the eyes of a driver, and to reduce field curvature of a magnified virtual image created by said system, said mirror deviating light from said image source means through an off-axis angle into said eye motion box to create said magnified virtual image of said object scene at a viewing distance greater than said optical path length between said image source means and said eye motion box, said object scene being predistorted in said image source means to compensate for distortion introduced by said off-axis angle.

이 특허를 인용한 특허 (99)

Brown Rayford K., Anesthetic alleviation by sensory stimulation.
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Milan M. Popovich GB, Apparatus for producing a three-dimensional image.
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Obradovich Michael L., Centralized control and management system for automobiles.
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Obradovich, Michael L., Centralized control and management system for automobiles.
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Loeb, Barry, Configurable control panel and/or dashboard display.
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White, Russell W.; Imes, Kevin R., Content delivery system and method.
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Soltendieck, Bernd; Hofmann, Robert; Hofmann, Gustav; Medler, Andreas; Kuhn, Mathias; Bauer, Michael, Display device for a motor vehicle.
상세보기
Chen, Cheng-Huan, Head up display for vehicles.
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Matsuura, Kazuya; Saito, Maiko; Haruyama, Hiroteru, Head-up display device.
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Amitai, Yaakov; Gelberg, Jonathan, High brightness optical device.
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Amitai,Yaakov; Gelberg,Jonathan, High brightness optical device.
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Alan R. Preston GB, Holgraphic display with switchable aspect ratio.
상세보기
Preston Alan R.,GBX, Holographic display with switchable aspect ratio.
상세보기
Popovich Milan M.,GBX ; Waldern Jonathan D. ; Storey John J.,GBX, Holographic illumination system.
상세보기
Milan M. Popovich GB, Holographic technique for illumination of image displays using ambient illumination.
상세보기
Abersfelder Guenter,DEX ; Grantz Helmut,DEX ; Halldorsson Thorsteinn,DEX ; Schmidt-Bischoffshausen Horst,DEX ; Uhl Stefan,DEX ; Eberl Heinrich Alexander,DEX, Illuminating system.
상세보기
Popovich, Milan M.; Storey, John J.; Adams, Michael R.; Nabors, C. David; Waldern, Jonathan D., Illumination system using optical feedback.
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He, Zhan; Lin, Jaujeng, Image display system and electrically actuatable image combiner therefor.
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Geyl, Laurent, Indexing and holographic display system for manual control interference.
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Mikkelsen, John; Freidson, Robert, Media delivery platform.
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Mikkelsen, John; Freidson, Robert, Media delivery platform.
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Mikkelsen, John; Freidson, Robert, Media delivery platform.
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Mikkelsen, John; Freidson, Robert, Media delivery platform.
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Popovich, Milan M.; Waldern, Jonathan D., Method and apparatus for illuminating a display.
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Obradovich Michael L. ; Kent Michael L. ; Dinkel John G., Method and system for adjusting settings of vehicle functions.
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Milan M. Popovich GB, Method and system for display resolution multiplication.
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Giegold, Juergen; Loh, Sebastian; Mangold, Thomas; Pinsker, Martin, Method for a distortion-free display.
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White, Russell W.; Imes, Kevin R., Method for managing media.
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Popovich Milan M.,GBX, Method for producing a multi-layer holographic device.
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Jonathan David Waldern ; Milan Momcilo Popovich GB; John James Storey GB, Method of and apparatus for viewing an image.
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Popovich Milan M.,GBX, Method of producing switchable holograms.
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Hoffberg, Steven M., Multifactorial optimization system and method.
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Obradovich Michael L. ; Kent Michael L. ; Dinkel John G., Multimedia information and control system for automobiles.
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Obradovich Michael L. ; Kent Michael L. ; Dinkel John G., Multimedia technique for operating devices in a vehicle.
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Zeira Eitan ; Coburn John F., Optical diffusers obtained by fluid phase mixing of incompatible materials.
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Popovich, Milan M.; Nabors, C. David, Optical filter employing holographic optical elements and image generating system incorporating the optical filter.
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Son, Christopher H., Systems and methods for detection and management of viewing conditions using distance and other factors.
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Obradovich, Michael L.; Kent, Michael L.; Dinkel, John G., Technique for effectively maintaining components of a vehicle.
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Michael L. Obradovich ; Michael L. Kent ; John G. Dinkel, Technique for effectively searching for information in a vehicle.
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Obradovich, Michael L., Technique for maintaining a separation between a vehicle and a detectable object.
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Obradovich, Michael L., Technique for operating a vehicle effectively and safely.
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Remillard, Jeffrey Thomas; King, Anthony Gerald; Greenberg, Jeff Allen, Vehicle image display.
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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

내보내기 구분	파일저장 인쇄 메일전송
구성항목	기본정보 상세정보 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표IPC 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 공고번호, 공고일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표출원인, 출원인국적, 출원인주소, 발명자, 발명자E, 발명자코드, 발명자주소, 발명자 우편번호, 발명자국적, 대표IPC, IPC코드, 요약, 미국특허분류, 대리인주소, 대리인코드, 대리인(한글), 대리인(영문), 국제공개일자, 국제공개번호, 국제출원일자, 국제출원번호, 우선권, 우선권주장일, 우선권국가, 우선권출원번호, 원출원일자, 원출원번호, 지정국, Citing Patents, Cited Patents
저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	총 건의 자료가 검색되었습니다. 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오. ~ Text(ASCII format) Excel format

연합인증

Automotive instrument virtual image display 원문보기

초록 ▼

대표청구항 ▼

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연합인증

Automotive instrument virtual image display 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

전체(0) 논문(0) 특허(0) 보고서(0)

전체(0) 논문(0) 특허(0) 보고서(0)

이 특허를 인용한 특허 (99)

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