发明名称 LIQUID CRYSTAL DISPLAY DEVICE
摘要 PROBLEM TO BE SOLVED: To actualize a reflection type liquid crystal display device which has high luminance and high picture quality. SOLUTION: The reflection type liquid crystal display device is composed of a driving circuit board where a reflection electrode is formed, a transparent substrate, and a liquid crystal composition sandwiched between the driving circuit board and transparent substrate and is provided with a 1st light shield film which covers and shields a semiconductor element on the driving circuit board so that no light is made incident on the semiconductor element and a 2nd light shielding film which covers the gap between reflection electrodes.
申请公布号 JP2002040482(A) 申请公布日期 2002.02.06
申请号 JP20000226182 申请日期 2000.07.21
申请人 HITACHI LTD;HITACHI DEVICE ENG CO LTD 发明人 MATSUMOTO KATSUMI;TAKEMOTO KAYAO;NAKAGAWA HIDEKI;ITO EIICHIRO;IGUCHI TSUDOI;KITAJIMA KENJI;KOHATA MASATOSHI;OHASHI KENJI;NAKAMURA SHIGEO;SAKAI KOKI
分类号 G02B5/20;G02F1/13;G02F1/133;G02F1/1335;G02F1/1343;G02F1/136;G02F1/1362;G02F1/1368;G09F9/30;G09G3/20;G09G3/36;H04N5/66;H04N5/74 主分类号 G02B5/20
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