发明名称 |
Programmable dithering for video displays |
摘要 |
In a liquid crystal display (LCD) driver circuit, harmonizing a pixel inversion pattern and a dither pattern is disclosed. The pixel inversion pattern and the cooperating dither pattern interact with each other in such a way that there is substantially no discernable video artifacts generated. The cooperating dither pattern can be selected from a plurality of dither patterns using a programmable dither block. |
申请公布号 |
US8416256(B2) |
申请公布日期 |
2013.04.09 |
申请号 |
US20090491571 |
申请日期 |
2009.06.25 |
申请人 |
NEAL GREG;SHEDGE DINESH;STMICROELECTRONICS, INC. |
发明人 |
NEAL GREG;SHEDGE DINESH |
分类号 |
G09G3/36;G06K9/00;G06K9/40;G09G5/00;G09G5/36;H04N1/40;H04N1/405;H04N5/00;H04N5/14;H04N5/66 |
主分类号 |
G09G3/36 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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