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公开(公告)号：US20140160447A1
公开(公告)日：2014-06-12
申请号：US14093778
申请日：2013-12-02
Applicant: Funai Electric Co., Ltd.
Inventor： Tomohiro KOBAYASHI , Yutaka TAKAHASHI , Daisuke SHIMIZU
CPC classification number: G02B7/003 , G03B21/145 , H04N9/3129
Abstract: An image display device includes a holder and an optical component. The holder has an optical path. The optical component is mounted to the holder such that the optical component is disposed in the optical path of the holder. The holder has a first portion with a first edge part and a second portion with a second edge part. The holder is integrally formed as a one-piece, unitary member. The first and second portions are axially and adjacently arranged relative to each other along an optical axis of the optical path of the holder. The first and second edge parts at least partially define a circumferential edge of an aperture that is arranged with respect to the optical component in the optical path of the holder.
Abstract translation: 图像显示装置包括保持器和光学部件。 支架具有光路。 光学部件被安装到保持器，使得光学部件设置在保持器的光路中。 保持器具有第一部分，其具有第一边缘部分，第二部分具有第二边缘部分。 保持器整体形成为一体的整体构件。 第一和第二部分沿着保持器的光路的光轴相对于彼此轴向和相邻地布置。 第一和第二边缘部分至少部分地限定孔相对于保持器的光路中的光学部件布置的圆周边缘。
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公开(公告)号：US20150234263A1
公开(公告)日：2015-08-20
申请号：US14621537
申请日：2015-02-13
Applicant: Funai Electric Co., Ltd.
Inventor： Daisuke YAMAGIWA , Daisuke SHIMIZU , Tomohiro KOBAYASHI
CPC classification number: G03B21/16 , G02B27/01 , G02B27/0101 , G03B21/2013
Abstract: This headup display (projector) includes a plurality of light source portions, an optical scanning portion, a base portion and a heat transfer portion that contacts with the light source portions, and the thermal resistance of a first heat transfer path from the light source portions to the base portion is larger than the thermal resistance of a second heat transfer path from the light source portions to the heat transfer portion.
Abstract translation: 这种头顶显示器（投影仪）包括多个光源部分，与光源部分接触的光学扫描部分，基部部分和传热部分，以及来自光源部分的第一传热路径的热阻 到基部的距离大于从光源部到传热部的第二传热路径的热阻。
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