Display apparatus
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Aug 20, 2002
Grant Date -
N/A
app pub date -
Mar 23, 2000
filing date -
Jul 24, 1998
priority date (Note) -
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status (Latency Note)
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Abstract
A display apparatus having a structure in which planar multicolor light sources (201, 202, 203, and 204), such as ELs, are used as multicolor light sources, and a planar optical modulation panel (210) is combined therewith. In contrast with a construction in which a multicolor cold-cathode tube and a light valve are driven by time division, the outer shape of the display apparatus can be reduced, power consumption is reduced, and excellent color display can be performed.
First Claim
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International Classification(s)
Cited Art Landscape
Patent Citation Ranking
- 77 Citation Count
- G09G Class
- 92.39 % this patent is cited more than
- 23 Age