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发明名称
六片式投影镜头模组
摘要
申请公布号
TWM420738
申请公布日期
2012.01.11
申请号
TW100216578
申请日期
2011.09.05
申请人
星盛光电股份有限公司
发明人
薛新国;宋志云;吴欣昉;刘秉荣
分类号
G03B21/14
主分类号
G03B21/14
代理机构
代理人
主权项
一种六片式投影镜头模组,系分由六个镜片、孔镜光栏、偏极分光镜及反射式液晶面板组合所成,其特征在于:六个镜片,依序间距排列为第一负型焦距镜片、第二正型焦距镜片、第三负型焦距镜片、第四正型焦距镜片、第五正型焦距镜片及第六正型焦距镜片;孔镜光栏,系设置于第二正型焦距镜片与第三负型焦距镜片之间;偏极分光镜,系设置于第六正型焦距镜片与反射式液晶面板之间,但前方的第六正型焦距镜片面积大于后方的反射式液晶面板;反射式液晶面板,系设置于第六正型焦距镜片与偏极分光镜的后方。
地址
新竹县湖口乡安宅四街56号
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