专利内容由知识产权出版社提供
专利名称：Illumination unit, projection display unit, and
direct-view display unit
发明人：Koji Miura申请号：US133823申请日：20130514公开号：US09285096B2公开日：20160315
专利附图：
摘要：An illumination unit includes: light sources each including a solid-state light-emitting device, the solid-state light-emitting device emitting light from a light emissionregion thereof, the light emission region including a plurality of light-emitting spots
arranged along a predetermined direction; and an optical member, in which the opticalmember includes coupling lenses, the solid-state light-emitting device includes a singlechip or a plurality of chips, the single chip or the plurality of chips in the solid-state light-emitting device having the plurality of light-emitting spots each include a laser diode, anda first coupling lens of the coupling lenses has a smaller lens effect along thepredetermined direction than a lens effect along a direction orthogonal to thepredetermined direction in the light emission region, the first coupling lens on whichlaser light emitted from the solid-state light-emitting device having the plurality of light-emitting spots is incident.
申请人：Sony Corporation
地址：Tokyo JP
国籍：JP
代理机构：Hazuki International, LLC
更多信息请下载全文后查看
