Illumination – Light source and modifier – Including reflector
Patent
1997-10-16
2000-04-18
O'Shea, Sandra
Illumination
Light source and modifier
Including reflector
362293, 362294, 362310, 362311, 362327, 362333, 362335, 362336, 362337, 362338, 362510, 362517, 362518, 362520, 362521, 362522, F21V 700
Patent
active
060507063
ABSTRACT:
A vehicle lamp includes an amber light bulb covered with a cup-shaped colorless transparent cap, thus emitting an amber light beam. A colorless, transparent, plain lens is employed. Furthermore, the inner surface of the cylindrical portion of the transparent cap is formed into a plurality of side steps, and the inner surface of the front end portion of the transparent cap is shaped into a Fresnel lens, and the outer surface of the front end portion is shaped into a plurality of fisheye lenses, which makes it more difficult to see the amber light bulb. Therefore, the vehicle lamp appears deep and glittering.
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patent: 5548498 (1996-08-01), Murakami
patent: 5582481 (1996-12-01), Natsume
Chouji Masataka
Kakiuchi Naoki
Ohtuka Yasushi
DelGizzi Ronald E.
Koito Manufacturing Co. Ltd.
O'shea Sandra
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