Projection apparatus and projection method for optimization of contrast and grayscale accuracy of projected image

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United States of America Patent

PATENT NO 9706182
SERIAL NO

15169490

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Abstract

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A projection apparatus and a projection method of the projection apparatus are provided. A control unit adjusts a grayscale characteristic of a light valve according to a temperature of the light valve, so as to improve a contrast and grayscale accuracy of a screen image.

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Patent Owner(s)

Patent OwnerAddress
HIMAX TECHNOLOGIES LIMITEDNO 26 ZIH LIAN ROAD FONGHUA VILLAGE XINSHI DIST TAINAN CITY
HIMAX DISPLAY INCNO 26 ZILIAN RD XINSHI DIST TAINAN CITY 74148

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chung, Mao-Jung Tainan, TW 11 19
Fan-Chiang, Kuan-Hsu Tainan, TW 36 72
Huang, Kuan-Chung Tainan, TW 20 36
Li, Yuet-Wing Tainan, TW 24 37
Lin, Chi-Wen Tainan, TW 26 62

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