Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Tadashi Tsuyuki0
Chihiro Tanaka0
Date of Patent
January 9, 2007
0Patent Application Number
110088030
Date Filed
December 9, 2004
0Patent Primary Examiner
Patent abstract
Reflective display and transmissive display are performed by driving liquid crystal in a predetermined area (region b) in a non-crossing region by using an oblique electric field. Light passed through the region b when a voltage is applied is shaded since the liquid crystal in the region b is driven. Accordingly, at a position of a second substrate 2b corresponding to the region b, it is not necessary to provide a shading film 22. Consequently, a line width S1 of the shading film 22 can be designed to be smaller compared to that of a conventional one, and hence, a high aperture ratio can be obtained.
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