Compensation method for vertical brightness shading for a TFT-LCD : T-V Characteristics-Viewing Angle dependency, from the same viewpoint, as the cause of shading to be reduced
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- Matsuoka Shigeki
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
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- Shiiba Ken
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
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- Maeda Hiroshi
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
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- Takeda Etsuya
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
Bibliographic Information
- Other Title
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- TFT液晶パネルの上下輝度傾斜補正方法 : 同一視点からのT-V特性視角依存性の低減
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Description
For one of improvement methods of viewing angles for large size TFT-LCD, we developed a compensation method of brightness shading that observed remarkably from upper side of LCD screen to lower side of that. Using Capacitivity coupled driving method, we could compensate for brightness shading by changing vias voltage every gate driving lines corresponding to viewing angle.
Journal
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- ITE Technical Report
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ITE Technical Report 20 (8), 91-94, 1996
The Institute of Image Information and Television Engineers
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Details 詳細情報について
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- CRID
- 1390282679500766080
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- NII Article ID
- 110003680713
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- NII Book ID
- AN00352231
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- ISSN
- 24330914
- 03864227
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- Text Lang
- ja
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- Data Source
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- JaLC
- CiNii Articles
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- Abstract License Flag
- Disallowed