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1. 发明授权

US08445932B1 Light-emitting diode device 有权
标题翻译：发光二极管装置
公开(公告)号：US08445932B1
公开(公告)日：2013-05-21
申请号：US13412639
申请日：2012-03-06
申请人： Chia-Yin Chang , Ching-Chi Chiu
发明人： Chia-Yin Chang , Ching-Chi Chiu
IPC分类号： H01L33/44
CPC分类号： H01L33/56 , H01L33/508 , H01L33/54
摘要： A light-emitting diode device is described, which includes a luminous body and a colloid. The luminous body has a light-emitting surface and a bottom surface on opposite sides. The luminous body has a first length, a first width and a beam angle. The colloid covers the luminous body. The colloid includes a first surface and a second surface on opposite sides. The second surface has a second length and a second width. The colloid has a refractive index. A distance between the light-emitting surface of the luminous body and the second surface of the colloid is smaller than a first value and greater than a second value. The first value
摘要翻译：描述了包括发光体和胶体的发光二极管装置。发光体在相对侧具有发光面和底面。发光体具有第一长度，第一宽度和光束角度。胶体覆盖发光体。胶体包括相对侧上的第一表面和第二表面。第二表面具有第二长度和第二宽度。胶体具有折射率。发光体的发光面与胶体的第二面之间的距离小于第一值且大于第二值。第一个值<呃第二é宽度 - 呃首先é宽度2·cot⁢⁢α。第二个值<呃第二é宽度 - 呃第一倾斜宽度2。 sinα= 1 /胶体的折射率，nu是光束角度的最大半部的全宽。

2. 发明授权

US07347610B2 Light guide plate having light diffusing entities on light entering side 有权
标题翻译：导光板在光进入侧具有光漫射实体
公开(公告)号：US07347610B2
公开(公告)日：2008-03-25
申请号：US11042133
申请日：2005-01-26
申请人： Chia-Yin Chang , Kuan-Ling Tseng , Kuan-Tun Chen , Wen-Lung Liu , Yung-Jen Chen
发明人： Chia-Yin Chang , Kuan-Ling Tseng , Kuan-Tun Chen , Wen-Lung Liu , Yung-Jen Chen
IPC分类号： F21V7/04 , F21V5/02 , G02B6/00
CPC分类号： G02B6/0016 , G02B6/0038
摘要： A light guide plate has a light exiting side, a reflection side opposite to the light exiting side, and a light entering side. A plurality of miniature diffusing entities, each having a curved surface and two slant surfaces extending from the two ends of the curved surface, are formed on the light entering side. The combination of the curved surface and the two slant surfaces cause light emitted from point-like light sources to have wider incident angles and be uniformly scattered into the light guide plate.
摘要翻译：导光板具有光出射侧，与光出射侧相反的反射面和光入射侧。在光入射侧形成有从弯曲表面的两端延伸的弯曲表面和两个倾斜表面的多个微型漫射实体。弯曲表面和两个倾斜表面的组合导致从点状光源发射的光具有更宽的入射角并且均匀地散射到导光板中。

3. 发明申请

US20070076435A1 Light-conductive panel of side-light type backlight module 有权
标题翻译：侧光型背光模组的导光面板
公开(公告)号：US20070076435A1
公开(公告)日：2007-04-05
申请号：US11240503
申请日：2005-10-03
申请人： Chia-Yin Chang
发明人： Chia-Yin Chang
IPC分类号： F21V7/04
CPC分类号： G02B6/0038 , Y10S385/901
摘要： A light-conductive panel of side-light type backlight module is disclosed. The reflective plane of the light-conductive panel is formed with a plurality of light conductors, and one lateral side of the conductor is formed with an auxiliary light conductor which is formed along the light conductor. The leak light source which can be led into the light-conductive panel from the light conductor can be connected by the matching auxiliary light conductor such that the leaked light source can be further led to the interior of the light conductive panel so that the chance of the leaked light source on the reflective plate is reduced, which will reduce the light energy exhaustion caused by the light source being fallen onto the reflective plate.
摘要翻译：公开了一种侧光型背光模组的导光面板。导光板的反射面形成有多个光导体，导体的一个侧面形成有沿光导体形成的辅助光导体。可以通过匹配的辅助光导体将能够从光导体引入导光面板的泄漏光源连接，使得泄漏的光源能够进一步被引导到导光板的内部，反射板上的泄漏的光源减少，这将减少由光源落在反射板上引起的光能耗尽。

4. 发明申请

US20070076424A1 Backlight module 审中-公开
标题翻译：背光模组
公开(公告)号：US20070076424A1
公开(公告)日：2007-04-05
申请号：US11240506
申请日：2005-10-03
申请人： Chia-Yin Chang
发明人： Chia-Yin Chang
IPC分类号： G09F13/00
CPC分类号： G02F1/133615
摘要： A backlight module device is disclosed. The module comprises lighting tube and light conductive panel having a light coupling device therebetween. The light-receiving end plane of the light coupling device is at least a non-vertical plane so that the light source from the tube, via refraction, changes its direction at the light-incident light-field distribution of the light-conductive panel. This will reduce the loss of light source when the light source passes through the reverse light incident end plane such that the light source is fully utilized.
摘要翻译：公开了一种背光模块装置。该模块包括在其间具有光耦合装置的照明管和导光板。光耦合装置的光接收端平面至少是非垂直平面，使得来自管的光源经由折射在导光板的光入射光场分布处改变其方向。当光源通过反光入射端面时，这将减少光源的损耗，从而充分利用光源。

5. 发明授权

US07278774B2 Light-conductive panel of side-light type backlight module 有权
公开(公告)号：US07278774B2
公开(公告)日：2007-10-09
申请号：US11240503
申请日：2005-10-03
申请人： Chia-Yin Chang
发明人： Chia-Yin Chang
IPC分类号： F21V7/04
CPC分类号： G02B6/0038 , Y10S385/901
摘要： A light-conductive panel of side-light type backlight module is disclosed. The reflective plane of the light-conductive panel is formed with a plurality of light conductors, and one lateral side of the conductor is formed with an auxiliary light conductor which is formed along the light conductor. The leak light source which can be led into the light-conductive panel from the light conductor can be connected by the matching auxiliary light conductor such that the leaked light source can be further led to the interior of the light conductive panel so that the chance of the leaked light source on the reflective plate is reduced, which will reduce the light energy exhaustion caused by the light source being fallen onto the reflective plate.

6. 发明授权

US5930900A Scissors 失效
标题翻译：剪刀
公开(公告)号：US5930900A
公开(公告)日：1999-08-03
申请号：US935250
申请日：1997-09-22
申请人： Chia-Yin Chang
发明人： Chia-Yin Chang
IPC分类号： B26B13/04 , B26B13/16 , B26B13/00 , B25G1/00 , B25G3/00
CPC分类号： B26B13/04 , B26B13/16
摘要： A pair of scissors has a first blade, a second blade, a first grip connected to the first blade, a second grip connected to the second blade, a torsion spring disposed between the first grip and the second grip, and a hook ring fastening the first grip and the second grip movably. The first grip has a first upper handle and a first lower handle coupled to the first upper handle. The second grip has a second upper handle and a second lower handle coupled to the second upper handle.
摘要翻译：一对剪刀具有第一刀片，第二刀片，连接到第一刀片的第一把手，连接到第二刀片的第二把手，设置在第一把手和第二握柄之间的扭簧，以及钩环，第一把手和第二把手可移动。第一把手具有第一上手柄和联接到第一上把手的第一下把手。第二把手具有第二上把手和与第二上手柄相连的第二下把手。

7. 发明申请

US20060164863A1 Light guide plate for uniformly scattering lights from point light source 有权
标题翻译：导光板，用于从点光源均匀散射光
公开(公告)号：US20060164863A1
公开(公告)日：2006-07-27
申请号：US11042133
申请日：2005-01-26
申请人： Chia-Yin Chang , Kuan-Ling Tseng , Kuan-Tun Chen , Wen-Lung Liu , Yung-Jen Chen
发明人： Chia-Yin Chang , Kuan-Ling Tseng , Kuan-Tun Chen , Wen-Lung Liu , Yung-Jen Chen
IPC分类号： F21V7/04
CPC分类号： G02B6/0016 , G02B6/0038
摘要： A light guide plate that can uniformly scatter lights emitted from point light sources is provided. The light guide plate has a light exiting side, a reflection side opposite to the light exiting side, and a light entering side. On the light entering side, there are multiple miniature diffusing entities. Each of the diffusing entities has a curved surface and two slant surfaces extending from the two ends of the curved surface to the light entering side. The curved surface causes the lights from the light sources to undergo multiple-angled refractions. The two slant surfaces cause the lights from the light sources to undergo fixed-angled refraction in both left and right directions. As such, the lights emitted form the light sources could have wider incident angles and could be uniformly scattered into the light guide plate.
摘要翻译：提供能够均匀散射从点光源发出的光的导光板。导光板具有光出射侧，与光出射侧相反的反射面和光入射侧。在光进入侧，有多个微型漫射实体。每个扩散实体具有弯曲表面和从弯曲表面的两个端部延伸到光进入侧的两个倾斜表面。弯曲的表面导致来自光源的光经历多角度折射。两个倾斜表面使来自光源的光在左右方向上经受固定角度的折射。因此，从光源发射的光可以具有更宽的入射角，并且可以均匀地散射到导光板中。

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