Illumination – Elongated source light unit or support – With or including transparent or translucent member
Reexamination Certificate
2006-10-17
2006-10-17
Alavi, Ali (Department: 2875)
Illumination
Elongated source light unit or support
With or including transparent or translucent member
C362S260000
Reexamination Certificate
active
07121682
ABSTRACT:
The present invention provides a scanning device including a lamp, an object, and a transparency (or a reflector). The present invention changes the optical path by varying the shape of tube wall of lamp, the transparency or the reflector to compensate the light in the boundary regions of the lamp. Moreover, the present invention is capable of reducing the dimension of the scanning device.
REFERENCES:
patent: 3457447 (1969-07-01), Menelly et al.
patent: 3825742 (1974-07-01), Levin
patent: 3885181 (1975-05-01), Nelson et al.
patent: 4021659 (1977-05-01), Wiley
patent: 4054793 (1977-10-01), Shemitz
patent: 4233651 (1980-11-01), Fabbri
patent: 4503356 (1985-03-01), Kobayashi et al.
patent: 4547813 (1985-10-01), McGraw et al.
patent: 4575788 (1986-03-01), Lewin
patent: 4891664 (1990-01-01), Kanai
patent: 5040104 (1991-08-01), Huisingh et al.
patent: 5115380 (1992-05-01), Huisingh et al.
patent: 5189340 (1993-02-01), Ikeda
patent: 5291379 (1994-03-01), Lu
patent: 5343120 (1994-08-01), Mulieri
patent: 5469303 (1995-11-01), Wun et al.
patent: 5632547 (1997-05-01), Ge et al.
patent: 5988836 (1999-11-01), Swarens
patent: 6550942 (2003-04-01), Zou et al.
patent: 6586881 (2003-07-01), Miyazawa et al.
patent: 6789737 (2004-09-01), Tien
patent: 2003/0090749 (2003-05-01), Branson et al.
patent: WO 99/54907 (1999-10-01), None
patent: WO 03/032363 (2003-04-01), None
Alavi Ali
Lite-On Technology Corporation
Sawhney Hargobind S.
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