Optical combiner with integral support arm

Details Optical combiner with integral support arm Optical combiner with integral support arm

1991-12-06

1993-08-17

Henry, Jon W.

Optical: systems and elements

Single channel simultaneously to or from plural channels

By partial reflection at beam splitting or combining surface

359602, 359613, G02B 2714, G02B 700, G02B 104

Patent

active

052374556

ABSTRACT:
A combiner for a head-up display apparatus is integrally molded with a support for the combiner into a single piece. A baffle preventing direct occupant viewing of the display source of the head-up display may also be integrally molded for the combiner and the support. The integrally molded combiner and support provides for improved quality of the head-up display at a reduced price.

REFERENCES:
patent: 2683498 (1954-07-01), Van Schaack
patent: 3816005 (1974-06-01), Kirschner
patent: 3824535 (1974-07-01), Rover, Jr.
patent: 3885095 (1975-05-01), Wolfson et al.
patent: 4380369 (1983-04-01), Schacht
patent: 4447128 (1984-05-01), Ferrer
patent: 4600271 (1986-07-01), Boyer et al.
patent: 4632508 (1986-12-01), Connelly
patent: 5028119 (1991-07-01), Hegg et al.
V H D S--Vehicle Head-Up Display IAI/MLM Sales Literature.
V H D S--Vehicle Head-Up Display System--IAI/MLM Sales Literature.

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