发明名称 MICROLENS ARRAY SUBSTRATE, AND ELECTRO-OPTIC DEVICE AND ELECTRONIC EQUIPMENT INCLUDING THE SAME
摘要 PROBLEM TO BE SOLVED: To provide a microlens array substrate capable of controlling the illuminance of an image projected onto a screen to be more uniform in a center part and at an outer edge side, and to provide an electro-optic device and electronic equipment including the microlens array substrate.SOLUTION: A microlens array substrate 10 includes a plurality of arrayed microlenses ML, in which a light condensing efficiency of a microlens ML1 is smaller than a light condensing efficiency of a microlens ML3 located on an outer edge side than the microlens ML1.
申请公布号 JP2014109691(A) 申请公布日期 2014.06.12
申请号 JP20120264023 申请日期 2012.12.03
申请人 SEIKO EPSON CORP 发明人 FUTAMURA TORU
分类号 G02B3/00;G02F1/1335;G09F9/30 主分类号 G02B3/00
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