Liquid crystal cells – elements and systems – Particular excitation of liquid crystal – Electrical excitation of liquid crystal
Patent
1997-08-28
1998-10-13
Sikes, William L.
Liquid crystal cells, elements and systems
Particular excitation of liquid crystal
Electrical excitation of liquid crystal
349145, 349106, G02F 11343, G02F 11335
Patent
active
058220267
ABSTRACT:
A set of pixel regions (P11, P12, P13) having a pixel electrode (12) corresponding to red, green or blue as one unit is arranged periodically in the X direction, and the delta arrangement is constituted by displacing the pixel arrays from each other by a 1/2 period at odd-numbered lines and even-numbered lines in the Y direction. By connecting only the pixel electrode (12) of pixel regions (P12, P22, P32) corresponding to the same color with the same source line (S2), the pixel regions (P12, P22, P32) are placed alternately right and left of the source line (S2). Among pixel regions (P11, P12, P13, . . . ) in the X direction, the relative position of a TFT (11), the pixel electrode (12), a first electrode (C1) and a second electrode (C2) of storage capacitors CS is the same. Among pixel regions (P12, P22, P32, . . . ) in the Y direction along source lines (S1, S2, S3, . . . ), although the relative position of the TFT (11) and the pixel electrode (12) is reversed right and left at each line, the relative position of the first electrode (C1) and the second electrode (C2) of the storage capacitors CS is the same.
REFERENCES:
patent: 4834507 (1989-05-01), Kato et al.
patent: 4936656 (1990-06-01), Yamashita et al.
patent: 4965565 (1990-10-01), Noguchi
patent: 5151689 (1992-09-01), Kabuto et al.
patent: 5446564 (1995-08-01), Mawatari et al.
patent: 5446568 (1995-08-01), Nakazawa et al.
patent: 5471329 (1995-11-01), Nakajima et al.
patent: 5506707 (1996-04-01), Segawa
patent: 5515187 (1996-05-01), Nakamura et al.
patent: 5528396 (1996-06-01), Someya et al.
patent: 5535028 (1996-07-01), Bae et al.
Nguyen Tiep H.
Seiko Epson Corporation
Sikes William L.
LandOfFree
Active matrix substrate and color liquid crystal display does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Active matrix substrate and color liquid crystal display, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Active matrix substrate and color liquid crystal display will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-318266