发明名称 PHOTODETECTOR AND DISPLAY DEVICE
摘要 <P>PROBLEM TO BE SOLVED: To increase the amount of light incident on a photoelectric conversion element while stray light from a backlight below a translucent substrate is prevented from being incident on the photoelectric conversion element. <P>SOLUTION: A light shielding film is formed with a color filter covering a photoelectric conversion element over a translucent substrate and a color filter covering a photoelectric conversion element in an adjacent pixel which overlap each other at the side with respect to the direction in which light travels. In addition, by providing a microlens over the color filter, light which is conventionally not detected is collected to a photoelectric conversion element, and accordingly the amount of light incident on the photoelectric conversion element is increased. <P>COPYRIGHT: (C)2011,JPO&INPIT
申请公布号 JP2011071495(A) 申请公布日期 2011.04.07
申请号 JP20100185957 申请日期 2010.08.23
申请人 SEMICONDUCTOR ENERGY LAB CO LTD 发明人 KAMITSUMA MUNEHIRO;KUROKAWA YOSHIMOTO;IKEDA TAKAYUKI;TAMURA TERU
分类号 H01L31/02;G02F1/135 主分类号 H01L31/02
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