发明名称 SEMITRANSMISSIVE COLOR LIQUID CRYSTAL DISPLAY DEVICE
摘要 PROBLEM TO BE SOLVED: To improve the display chroma in a transmissive display of a semitransmissive color liquid crystal display device while maintaining the brightness and contrast in the reflective display. SOLUTION: A reflection region and a transmission region are clearly divided inside a pixel region forming a display unit. Heightening of chroma in the transmission region is attained by making the transmittance of a color filter formed in a position corresponding to the transmission region lower than the transmittance of a color filter formed in a position corresponding to the reflection region.
申请公布号 JP2002122859(A) 申请公布日期 2002.04.26
申请号 JP20000317519 申请日期 2000.10.18
申请人 SHARP CORP 发明人 MATSUSHITA TOMOHISA
分类号 G02B5/20;G02F1/1335;G09F9/30 主分类号 G02B5/20
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