CA2031264A1 - Pare-brise pour systeme de visualisation tete haute - Google Patents

Pare-brise pour systeme de visualisation tete haute

Info

Publication number
CA2031264A1
CA2031264A1 CA 2031264 CA2031264A CA2031264A1 CA 2031264 A1 CA2031264 A1 CA 2031264A1 CA 2031264 CA2031264 CA 2031264 CA 2031264 A CA2031264 A CA 2031264A CA 2031264 A1 CA2031264 A1 CA 2031264A1
Authority
CA
Canada
Prior art keywords
windshield
plies
ply
transparency
major surfaces
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.)
Abandoned
Application number
CA 2031264
Other languages
English (en)
Inventor
Glenn E. Freeman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PPG Industries Inc
Original Assignee
PPG Industries Inc
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 PPG Industries Inc filed Critical PPG Industries Inc
Priority to CA 2031264 priority Critical patent/CA2031264A1/fr
Publication of CA2031264A1 publication Critical patent/CA2031264A1/fr
Abandoned 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
    • G02B27/0018—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means for preventing ghost images

Landscapes

  • Instrument Panels (AREA)
CA 2031264 1990-11-30 1990-11-30 Pare-brise pour systeme de visualisation tete haute Abandoned CA2031264A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2031264 CA2031264A1 (fr) 1990-11-30 1990-11-30 Pare-brise pour systeme de visualisation tete haute

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2031264 CA2031264A1 (fr) 1990-11-30 1990-11-30 Pare-brise pour systeme de visualisation tete haute

Publications (1)

Publication Number Publication Date
CA2031264A1 true CA2031264A1 (fr) 1992-05-31

Family

ID=4146564

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2031264 Abandoned CA2031264A1 (fr) 1990-11-30 1990-11-30 Pare-brise pour systeme de visualisation tete haute

Country Status (1)

Country Link
CA (1) CA2031264A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108463764A (zh) * 2016-01-16 2018-08-28 镭亚股份有限公司 基于多束衍射光栅的平视显示器

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108463764A (zh) * 2016-01-16 2018-08-28 镭亚股份有限公司 基于多束衍射光栅的平视显示器
US10901212B2 (en) 2016-01-16 2021-01-26 Leia Inc. Multibeam diffraction grating-based head-up display
CN108463764B (zh) * 2016-01-16 2022-10-28 镭亚股份有限公司 基于多束衍射光栅的平视显示器

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Dead