发明名称 PROJECTOR
摘要 PROBLEM TO BE SOLVED: To provide a projector capable of improving quality of a projected image.SOLUTION: A projector 100 comprises: a light source 10 having a plurality of light emitting parts 12; an optical modulation device having a reflection part that reflects light from the light source 10 according to image information; and a projection lens that projects an image formed at the optical modulation device. The light from the light source 10 enters obliquely to the reflection part. The light source 10 includes: a first area 10a in which a plurality of light emitting parts 12 are arranged in a first density; and a second area 10b in which a plurality of light emitting parts 12 are arranged in a second density higher than the first density. A distance from the first area 10a to the reflection part 42 is smaller than a distance from the second area 10b to the reflection part 42.
申请公布号 JP2013235043(A) 申请公布日期 2013.11.21
申请号 JP20120105676 申请日期 2012.05.07
申请人 SEIKO EPSON CORP 发明人 ITO YOSHITAKA
分类号 G03B21/14;G03B21/00;H04N5/74 主分类号 G03B21/14
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