Liquid crystal display device including a cold cathode...

Details Liquid crystal display device including a cold cathode... Liquid crystal display device including a cold cathode...

2005-05-24

2009-10-27

Negron, Ismael (Department: 2885)

Illumination

Display backlight

Lcd backlight

C362S225000, C362S223000, C349S070000, C439S239000

Reexamination Certificate

active

07607791

ABSTRACT:
A backlight assembly including a lamp having a lamp tube and first and second conductive members, a container body exposing the lamp tube while covering the first and second conductive members, a power-supplying means receiving the first and second conductive members and providing them with power, and a light uniformity improving means. A liquid crystal display panel assembly is coupled to the backlight assembly so as to display a picture by controlling a transmittance of the light passing through the light uniformity improving means.

REFERENCES:
patent: 533910 (1895-02-01), Metzger
patent: 768479 (1904-08-01), O'Brien
patent: 1137773 (1915-05-01), Marsden
patent: 1227726 (1917-05-01), Woodhead
patent: 1293594 (1919-02-01), Willey
patent: 1552121 (1925-09-01), Dau
patent: 1717762 (1929-06-01), Davis
patent: 1851673 (1932-03-01), Kilgour
patent: 2286696 (1942-06-01), Tinnerman
patent: 2338835 (1944-01-01), Bryant
patent: 2505775 (1950-05-01), Hubbell
patent: 2535013 (1950-12-01), Freedom
patent: 2560212 (1951-07-01), Byrd et al.
patent: 3176260 (1965-03-01), Pascucci
patent: 3320466 (1967-05-01), Ayres et al.
patent: 3333228 (1967-07-01), Ege
patent: 3861780 (1975-01-01), Hobbs, II
patent: 4023884 (1977-05-01), Morlan
patent: 4282566 (1981-08-01), Newman
patent: 4312028 (1982-01-01), Hamacher
patent: 4918582 (1990-04-01), McIngvale et al.
patent: 4951389 (1990-08-01), Kaley et al.
patent: 4979081 (1990-12-01), Leach et al.
patent: 5315211 (1994-05-01), Ditlevsen et al.
patent: 5354208 (1994-10-01), Salaski et al.
patent: 5418331 (1995-05-01), Delalle
patent: 5610472 (1997-03-01), Schmitt, Jr.
patent: 5676459 (1997-10-01), Bedford et al.
patent: 5726722 (1998-03-01), Uehara et al.
patent: 5879203 (1999-03-01), Egle et al.
patent: 6135620 (2000-10-01), Marsh
patent: 244027 (1995-03-01), None
patent: 0 466 138 (1995-11-01), None
patent: 3-89447 (1991-04-01), None
patent: 08-273625 (1996-10-01), None
patent: 8-273625 (1996-10-01), None
patent: 2001-015082 (2001-01-01), None
patent: 1020000018707 (2000-04-01), None
patent: 1020010048774 (2001-06-01), None
patent: 1020010074027 (2001-08-01), None
Republic of China Patent Publication No. 244027; Published: Mar. 21, 1995; (See Above for English-Langauge Equivalent Application of Republic of China Patent Publication No. 244027).
Chinese Patent Application Office Action for Application No. 02821145.6-English TRanslation; Dated: Jun. 29, 2006.
Korean Office Action dated Feb. 23, 2007 for Korean Application No. 10-2001-0081364 (All References cited in Office Action cited above).

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