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11. 发明授权

US09273845B2 Lighting device 有权
标题翻译：照明设备
公开(公告)号：US09273845B2
公开(公告)日：2016-03-01
申请号：US14130175
申请日：2012-06-29
申请人： Jun Phill Eom , Dong Mug Seong , Beom Sun Hong , Dong Hyun Lee , Yong In Lee
发明人： Jun Phill Eom , Dong Mug Seong , Beom Sun Hong , Dong Hyun Lee , Yong In Lee
IPC分类号： F21V5/00 , G02B3/00 , G02B5/02 , F21V8/00 , F21Y101/02 , F21Y105/00
CPC分类号： F21V5/002 , F21V5/004 , F21V5/008 , F21Y2105/10 , F21Y2115/10 , G02B3/0056 , G02B5/0215 , G02B5/0278 , G02B6/0053
摘要： The present invention relates to an lighting device capable of reducing UGR (Unified Glare Rating) characterized by comprising the frame portion formed at the peripheral area in which the printed circuit board mounted with a light source and the light source are arranged, and the inserting portion into which the diffusing plate and the optical plate are inserted at the inside of the frame portion simultaneously. Particularly, an air gap can be formed on the closed adhered surface of the optical plate and the diffusing plate.
摘要翻译：本发明涉及一种能够减少UGR（Unified Glare Rating）的照明装置，其特征在于包括形成在其上安装有光源和光源的印刷电路板的周边区域的框架部分，并且插入部分漫射板和光学板同时插入框架部分的内部。特别地，可以在光学板和扩散板的封闭粘合表面上形成气隙。

12. 发明申请

US20140133160A1 Optical Plate and Illuminating Member Using the Same 有权
标题翻译：光学板和使用其的照明构件
公开(公告)号：US20140133160A1
公开(公告)日：2014-05-15
申请号：US14130160
申请日：2012-06-29
申请人： Beom Sun Hong , Dong Mug Seong , Jun Phill Eom , Dong Hyun Lee
发明人： Beom Sun Hong , Dong Mug Seong , Jun Phill Eom , Dong Hyun Lee
IPC分类号： F21V5/00
CPC分类号： F21V5/004 , G02B3/0056 , G02B5/0215 , G02B5/0278
摘要： Disclosed is an optical plate and an illuminating member, and particularly an optical plate for reducing UGR, which has a plurality of micro lens patterns formed on a base substrate, a fill factor of the micro lens patterns being in range of 0.5 to 1.0.
摘要翻译：公开了一种光学板和照明部件，特别是用于减小UGR的光学板，其具有形成在基底基板上的多个微透镜图案，微透镜图案的填充系数在0.5至1.0的范围内。

13. 发明申请

US20130272028A1 LIGHT GUIDE PLATE FOR PLANE LIGHT SOURCE, METHOD FOR MANUFACTURING THE SAME, AND PLANE LIGHT SOURCE UNIT USING THE SAME 有权
标题翻译：用于平面光源的光导板，其制造方法和使用该光源的平面光源单元
公开(公告)号：US20130272028A1
公开(公告)日：2013-10-17
申请号：US13996884
申请日：2011-08-01
申请人： Beom Sun Hong , Jun Phill Eom , Dong Mug Seong , Dong Hyun Lee
发明人： Beom Sun Hong , Jun Phill Eom , Dong Mug Seong , Dong Hyun Lee
IPC分类号： F21V8/00
CPC分类号： G02B6/0058 , G02B6/0035 , G02B6/0036 , G02B6/0061 , G02F1/133605 , G02F2001/133607
摘要： A light guide plate and a plane light source unit are provided. The light guide plate for a plane light source unit includes a plurality of unit pattern regions each having a plurality of optical patterns on surfaces thereof, wherein one or more unit pattern regions have different sag values (height:lens size) of the optical patterns constituting the unit pattern regions. Unit pattern regions are implemented with segmented optical patterns, which are equal in height, from the outside of the light guide plate to the central part thereof, by adjusting the density and size of microlenses, thereby improving the light uniformity and light efficiency and improving the efficiency of manufacturing processes.
摘要翻译：提供导光板和平面光源单元。用于平面光源单元的导光板包括在其表面上具有多个光学图案的多个单元图案区域，其中一个或多个单元图案区域具有构成的光学图案的不同的凹陷值（高度：透镜尺寸）单位图案区域。单元图案区域通过调整微透镜的密度和尺寸，通过从导光板的外部到其中心部分的高度相等的分段光学图案来实现，从而提高光均匀性和光效率，并且改善制造工艺的效率。

14. 发明授权

US09435508B2 Lighting device 有权
标题翻译：照明设备
公开(公告)号：US09435508B2
公开(公告)日：2016-09-06
申请号：US14232531
申请日：2012-07-06
申请人： Dong Hyun Lee , Dong Mug Seong , Jun Phill Eom , Beom Sun Hong
发明人： Dong Hyun Lee , Dong Mug Seong , Jun Phill Eom , Beom Sun Hong
IPC分类号： F21V3/00 , F21V5/04 , F21V5/00 , F21S8/04 , G02B3/00 , G02B5/02 , F21Y105/00
CPC分类号： F21V5/04 , F21S8/04 , F21V5/004 , F21Y2105/00 , G02B3/0056 , G02B5/0278
摘要： Disclosed is a light device comprising: a diffusion unit for diffusing and radiating light incident from a light source; and a condensing unit installed on a light radiating surface of the diffusion unit, including a micro lens array of lenses having sag determined depending on one of a light emitting area of the lighting device and total light flux of the lighting device. Thus, the lighting device can reduce a light flux emitted at the angle between 65 deg and 90 deg, thereby meeting UGR conditions.
摘要翻译：公开了一种灯装置，包括：漫射单元，用于漫射和照射从光源入射的光; 以及安装在扩散单元的光辐射表面上的聚光单元，包括根据照明装置的发光区域和照明装置的总光束之一确定的具有下垂的透镜的微透镜阵列。因此，照明装置可以减少在65度和90度之间的角度发射的光通量，从而满足UGR条件。

15. 发明授权

US09128225B2 Light guide plate having sag control patterns and back light unit using the same 有权
标题翻译：具有下垂控制图案的导光板和使用其的背光单元
公开(公告)号：US09128225B2
公开(公告)日：2015-09-08
申请号：US13821711
申请日：2011-05-02
申请人： Dong Hyun Lee , Dong Mug Seong , Beom Sun Hong , Jun Phill Eom
发明人： Dong Hyun Lee , Dong Mug Seong , Beom Sun Hong , Jun Phill Eom
IPC分类号： F21V7/04 , F21V8/00
CPC分类号： G02B6/005 , G02B6/0036 , G02B6/0058
摘要： The present invention relates to a backlight unit with sag control patterns, comprising a light source formed in a side surface of a light guide plate; and a plurality of optical patterns formed on a lower surface of the light guide plate, sag of the plurality of optical patterns increasing as the optical patterns become more distant from the light source. By controlling sag of optical patterns formed in a light guide plate, efficiency of light emitted from a backlight unit can be improved and uniformity of the light can be maintained. Also, since sag of optical patterns can be controlled, by increasing the number of optical patterns (by improving fill factor), light efficiency and uniformity can be controlled easily. Also, compared with a conventional method for manufacturing white dot patterns, white dot patterns can be more efficiently manufactured in terms of development time and costs.
摘要翻译：本发明涉及具有下垂控制图案的背光单元，其包括形成在导光板的侧表面中的光源; 以及形成在导光板的下表面上的多个光学图案，多个光学图案的下垂随着光学图案变得远离光源而增加。通过控制在导光板中形成的光学图案的下垂，可以提高从背光单元发出的光的效率，并且可以保持光的均匀性。此外，由于可以控制光学图案的下垂，通过增加光学图案的数量（通过改善填充因子），可以容易地控制光效率和均匀性。此外，与用于制造白点图案的常规方法相比，可以在开发时间和成本方面更有效地制造白点图案。

16. 发明申请

US20130170248A1 LIGHT GUIDE PLATE HAVING SAG CONTROL PATTERNS AND BACK LIGHT UNIT USING THE SAME 有权
标题翻译：具有SAG控制图案的光导板和使用相同的背光单元
公开(公告)号：US20130170248A1
公开(公告)日：2013-07-04
申请号：US13821711
申请日：2011-05-02
申请人： Dong Hyun Lee , Dong Mug Seong , Beom Sun Hong , Jun Phill Eom
发明人： Dong Hyun Lee , Dong Mug Seong , Beom Sun Hong , Jun Phill Eom
IPC分类号： F21V8/00
CPC分类号： G02B6/005 , G02B6/0036 , G02B6/0058
摘要： The present invention relates to a backlight unit with sag control patterns, comprising a light source formed in a side surface of a light guide plate; and a plurality of optical patterns formed on a lower surface of the light guide plate, sag of the plurality of optical patterns increasing as the optical patterns become more distant from the light source. By controlling sag of optical patterns formed in a light guide plate, efficiency of light emitted from a backlight unit can be improved and uniformity of the light can be maintained. Also, since sag of optical patterns can be controlled, by increasing the number of optical patterns (by improving fill factor), light efficiency and uniformity can be controlled easily. Also, compared with a conventional method for manufacturing white dot patterns, white dot patterns can be more efficiently manufactured in terms of development time and costs.
摘要翻译：本发明涉及具有下垂控制图案的背光单元，其包括形成在导光板的侧表面中的光源; 以及形成在导光板的下表面上的多个光学图案，多个光学图案的下垂随着光学图案变得远离光源而增加。通过控制在导光板中形成的光学图案的下垂，可以提高从背光单元发出的光的效率，并且可以保持光的均匀性。此外，由于可以控制光学图案的下垂，通过增加光学图案的数量（通过改善填充因子），可以容易地控制光效率和均匀性。此外，与用于制造白点图案的常规方法相比，可以在开发时间和成本方面更有效地制造白点图案。

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