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Patent Agency Ranking
公开(公告)号：US09435996B2
公开(公告)日：2016-09-06
申请号：US13965429
申请日：2013-08-13
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yong-Kwan Kim , Seong-Ha Park , Yong-Chan Keh , Jung-Kee Lee , Joong-Wan Park
CPC classification number: G02B26/008 , F21V9/08 , F21V9/40 , G03B21/204 , G03B21/2066 , G03B33/08
Abstract: An illumination optical system for a beam projector includes: a light source; a color conversion unit having at least one fluorescent substance layer that reflects a light from the light source or converts the light emitted from the light source to a wavelength-converted light; and a dichroic mirror that causes the light emitted from the light source to be incident on the color conversion unit. Lights reflected or emitted by the conversion unit and having different wavelengths are incident on a display panel through the same path. In the illumination optical system, a light emitted from one light source can be processed to produce red, green and blue lights which can be in turn incident on the display panel through the same optical path of the light reflected or emitted by the conversion unit.
Abstract translation: 一种用于射束投影仪的照明光学系统，包括：光源; 具有至少一个反射来自所述光源的光的荧光物质层或将从所述光源发射的光转换为波长转换的光的颜色转换单元; 以及使从光源发出的光入射到颜色转换单元的分色镜。 由转换单元反射或发射并且具有不同波长的光通过相同的路径入射在显示面板上。 在照明光学系统中，可以处理从一个光源发射的光，以产生红色，绿色和蓝色光，该光源可以通过由转换单元反射或发射的光的相同光路入射到显示面板上。
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公开(公告)号：US10310290B2
公开(公告)日：2019-06-04
申请号：US15291328
申请日：2016-10-12
Applicant: Samsung Electronics Co., Ltd.
Inventor： Young-Bok Yu , Hyung-Jin Rho , Joong-Wan Park , Hyun-Ho Ryoo
Abstract: A method and a camera including a stabilizer are provided. The camera includes a lens, at least one autofocus (AF) actuator for moving the lens in a first direction, and at least one optical image stabilization (OIS) stabilizer for moving the lens in at least one direction. The OIS stabilizer may be connected with the AF actuator and arranged not to be stacked over the AF actuator in the first direction.
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公开(公告)号：US20150009307A1
公开(公告)日：2015-01-08
申请号：US14359982
申请日：2012-11-23
Applicant: Samsung Electronics Co., Ltd.
Inventor： Ho-Min Lee , Sung-Soon Kim , Joong-Wan Park
CPC classification number: H04N13/302 , G02B27/2242 , G02B27/2264 , G02F1/133504 , G02F1/133615 , G02F2001/133567 , G02F2001/133626 , G02F2203/62 , H04N13/356 , H04N13/398
Abstract: The present invention relates to a stereoscopic image display device. A stereoscopic image display device according to one aspect of the present invention comprises: a backlight unit including a left-eye light source; a display panel unit for receiving light from the backlight unit and displaying the light in 2D images or 3D images; a double-sided prism film arranged to face the backlight unit and emit light at a predetermined angle toward the display panel unit; and a switchable diffuser interposed between the display panel unit and the double sided prism film and turned on/off depending on whether it is a 2D mode or a 3D mode to emit light having different viewing angles.
Abstract translation: 本发明涉及立体图像显示装置。 根据本发明的一个方面的立体图像显示装置包括：背光单元，其包括左眼光源; 显示面板单元，用于从所述背光单元接收光并将所述光显示在2D图像或3D图像中; 双面棱镜膜，布置成面向背光单元并以预定角度向显示面板单元发光; 以及插入在显示面板单元和双面棱镜膜之间的可切换扩散器，并且根据是2D模式还是3D模式来开/关，以发射具有不同视角的光。
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公开(公告)号：US11245820B2
公开(公告)日：2022-02-08
申请号：US16468827
申请日：2017-11-28
Applicant: Samsung Electronics Co., Ltd.
Inventor： Man-Ho Kim , Hwa-Joong Jung , Tae-Yun Kim , Joong-Wan Park , Yong-Hwan Choi , Ki-Huk Lee
Abstract: A camera module provided in an electronic device according to various embodiments of the present invention may comprise an image sensor that comprises a first area which receives an external light and on which an image is formed and a second area which surrounds the first area; and a shielding member that is disposed on the image sensor, corresponds to the second area, and shields electromagnetic waves which are emitted from the image sensor or emitted from the electronic component of the electronic device and introduced into the image sensor. In addition to this embodiment, various embodiments are possible.
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公开(公告)号：US08830602B2
公开(公告)日：2014-09-09
申请号：US13747760
申请日：2013-01-23
Applicant: Samsung Electronics Co., Ltd.
Inventor： Joong-Wan Park
Abstract: Provided is a focusing apparatus for an optical device, the focusing apparatus including a lead screw rotatably installed in the optical device, a carriage screw-coupled to the lead screw to move in a longitudinal direction of the lead screw in response to rotation of the lead screw, a lens barrel receiving at least one lenses and moving along the longitudinal direction of the lead screw, and a bridge extending from an outer circumferential surface of the lens barrel to enclose the carriage, in which the bridge moves the lens barrel in response to movement of the carriage.
Abstract translation: 提供了一种用于光学装置的聚焦装置，该聚焦装置包括可旋转地安装在该光学装置中的导螺杆，一个螺丝联接到该导螺杆上的托架，以响应于该导线的旋转而在导螺杆的纵向方向上移动 螺杆，容纳至少一个透镜并沿着导螺杆的纵向方向移动的镜筒，以及从透镜镜筒的外周表面延伸以包围托架的桥，其中桥接件响应于镜筒移动镜筒 运动的运动。
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