Presentation | 1999/3/19 A Four-Domain In-Plane-Switcbing LCD Li-Sen Chuang, Dai-Liang Ting, Ching-Chao Chang, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | We have developed a 4-domain in-plane switching liquid crystal display (IPS-LCD) with a novel electrode structure, where data electrodes and common electrodes are perpendicular to each other. These two electrodes are formed in different layers isolated by a dielectric thin film, with larger tolerance to error of alignment between these two electrodes than conventional IPS-LCD. When a voltage difference is applied to the electrodes, liquid crystal molecules will re-orient in different directions due to the non-uniform distribution of the electric field. This results in a 4-domain LCD with vanishingly small color-shift for viewing angle over 60 degrees in the horizontal and vertical directions. The overlapping areas of these two electrodes form a part of storage capacitor for TFT-LCD application, which help to enlarge the aperture ratio. The test cell results will be demonstrated. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | IPS (In-Plane-Switching) / Color shift / Contrast / 4-domain / LCD |
Paper # | EID98-240 |
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Conference Information | |
Committee | EID |
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Conference Date | 1999/3/19(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | |
Vice Chair | |
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Assistant |
Paper Information | |
Registration To | Electronic Information Displays (EID) |
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Language | ENG |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | A Four-Domain In-Plane-Switcbing LCD |
Sub Title (in English) | |
Keyword(1) | IPS (In-Plane-Switching) |
Keyword(2) | Color shift |
Keyword(3) | Contrast |
Keyword(4) | 4-domain |
Keyword(5) | LCD |
1st Author's Name | Li-Sen Chuang |
1st Author's Affiliation | Electronics Researeh and Service Organization, Industrial Technology Research Institute() |
2nd Author's Name | Dai-Liang Ting |
2nd Author's Affiliation | Electronics Researeh and Service Organization, Industrial Technology Research Institute |
3rd Author's Name | Ching-Chao Chang |
3rd Author's Affiliation | Electronics Researeh and Service Organization, Industrial Technology Research Institute |
Date | 1999/3/19 |
Paper # | EID98-240 |
Volume (vol) | vol.98 |
Number (no) | 666 |
Page | pp.pp.- |
#Pages | 4 |
Date of Issue |