专利名称：PROJECTION DEVICE, CONTROL METHOD,
PROGRAM, AND RECORDING MEDIUM
发明人：HASHIZUKA, Yoshihiro,SASAMORI,
Kazuya,TSURUMI, Hideaki,FUKUDA,Masafumi,YOSHIDA, Yuichi,MURATA, Junya
申请号：EP13880731.8申请日：20130402公开号：EP2983158A1公开日：20160210
专利附图：
摘要：The projection device for projecting images includes: a laser light source which
emits a light beam in accordance with the image to be projected; a scanning means whichreflects the light beam to scan a projection plane so as to form scanning lines
constituting the image; and a control means which controls the scanning means. Whenchanging brightness of the image to be projected, the control means controls thescanning means to change density of the scanning lines constituting the image, withoutchanging a refresh rate of the image.
申请人：Pioneer Corporation
地址：1-1 Shin-ogura Saiwai-ku Kawasaki-shi, Kanagawa 212-0031 JP
国籍：JP
代理机构：Viering, Jentschura & Partner mbB Patent- und Rechtsanwälte
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