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1. 发明授权

US08497451B2 Brittle nonmetallic workpiece and method and device for making same 有权
标题翻译：脆性非金属工件及其制造方法及装置
公开(公告)号：US08497451B2
公开(公告)日：2013-07-30
申请号：US12141091
申请日：2008-06-18
申请人： Mu-Chi Hsu , Qing Liu , Guo-Han Yue , Chi-Lu Chih , Jun-Qi Li
发明人： Mu-Chi Hsu , Qing Liu , Guo-Han Yue , Chi-Lu Chih , Jun-Qi Li
IPC分类号： B23K26/00 , C03B33/02 , C03B33/09
CPC分类号： C03B33/091 , B23K26/0736 , B23K26/146 , B23K26/364 , B23K26/40 , B23K2103/50 , C03B33/04 , Y10T225/12 , Y10T225/307 , Y10T428/315
摘要： An exemplary brittle non-metallic workpiece (70) is made by the laser beam (31), a cutting surface (701 ) of the brittle non-metallic workpiece has no micro cracks. A method for making the brittle non-metallic workpiece includes: focusing a laser beam on the brittle non-metallic substrate to form an elliptic beam spot; driving the laser beam to move along a predetermined curved cutting path, making a center of a major axis of the elliptic beam spot intersecting along the predetermined curved cutting path and the major axis being tangent to the predetermined curved cutting path at the intersecting point; a coolant stream following the elliptic beam spot to move, thus producing a crack in the brittle non-metallic substrate corresponding to the predetermined curved cutting path; separating the brittle non-metallic substrate along the crack. A laser cutting device (40) for making the same is also provided.
摘要翻译：通过激光束（31）制成示例性的脆性非金属工件（70），脆性非金属工件的切割面（701）没有微裂纹。制造脆性非金属工件的方法包括：将激光束聚焦在脆性非金属基底上以形成椭圆形光斑; 驱动所述激光束沿着预定的弯曲切割路径移动，使得所述椭圆光束点的长轴的中心沿着所述预定弯曲切割路径相交，并且所述长轴在所述交叉点处与所述预定弯曲切割路径相切; 沿着椭圆形光束点移动的冷却剂流，从而在对应于预定弯曲切割路径的脆性非金属基板中产生裂纹; 沿着裂纹分离脆性非金属基材。还提供了一种用于制造它的激光切割装置（40）。

2. 发明授权

US07679844B2 Lens holder 有权
标题翻译：镜头座
公开(公告)号：US07679844B2
公开(公告)日：2010-03-16
申请号：US12131132
申请日：2008-06-02
申请人： Mu-Chi Hsu , Guo-Han Yue
发明人： Mu-Chi Hsu , Guo-Han Yue
IPC分类号： G02B7/02
CPC分类号： G02B7/023
摘要： An exemplary lens holder (30) includes a lens holding platform (35), a base (31), a resilient element (33), and three platform supporting members (32). The platform supporting members (32) connect the lens holding platform (35) with the base (31), and are aligned on different axes. The resilient element (33) is positioned between the lens holding platform (35) and the base (31), and configured for uniformly resisting the lens holding platform (35) away from the base (31). One of the three platform supporting members (32) is adjustable, thus adjusting a gradient of the lens holding platform (35) relative to the base (31).
摘要翻译：示例性透镜保持器（30）包括透镜保持平台（35），基部（31），弹性元件（33）和三个平台支撑构件（32）。平台支撑构件（32）将透镜保持平台（35）与基座（31）连接，并且在不同的轴线上对准。弹性元件（33）位于透镜保持平台（35）和基座（31）之间，并且构造成用于均匀地抵抗透镜保持平台（35）远离基座（31）。三个平台支撑构件（32）中的一个是可调节的，因此调节透镜保持平台（35）相对于基座（31）的梯度。

3. 发明授权

US07448786B2 Light guide plate and backlight module using the same 失效
标题翻译：导光板和背光模组使用相同
公开(公告)号：US07448786B2
公开(公告)日：2008-11-11
申请号：US11499053
申请日：2006-08-04
申请人： Guo-Han Yue
发明人： Guo-Han Yue
IPC分类号： F21V7/04
CPC分类号： G02B6/002 , G02B6/0016 , G02B6/0018
摘要： A backlight module (20) includes a light guide plate (21) and two light emitters (22). The light guide plate includes an emitting surface (212), a bottom surface (213) opposite to the emitting surface, a plurality of side surfaces interconnecting the emitting surface and bottom surface, and an incident surface (211) disposed at a corner portion thereof adjoining to two adjacent side surfaces. The light guide plate defines a through hole (23) in the corner portion adjacent to the incident surface. The two light emitters are adjacent to and face the incident surface.
摘要翻译：背光模块（20）包括导光板（21）和两个发光体（22）。导光板包括发射表面（212），与发射表面相对的底表面（213），将发射表面和底表面互连的多个侧表面和设置在其角部的入射表面（211）邻接两个相邻的侧表面。导光板在与入射面相邻的拐角部分形成通孔（23）。两个发光体相邻并面对入射面。

4. 发明申请

US20070041216A1 Light guide plate and backlight module using the same 失效
标题翻译：导光板和背光模组使用相同
公开(公告)号：US20070041216A1
公开(公告)日：2007-02-22
申请号：US11500695
申请日：2006-08-04
申请人： Guo-Han Yue
发明人： Guo-Han Yue
IPC分类号： F21V7/04
CPC分类号： G02B6/0061 , G02B6/0036 , G02B6/0053
摘要： A backlight module (20) includes a light source (21), a prism sheet (23) and a light guide plate (22). The light guide plate includes an incident surface (221), an emitting surface (223), a bottom surface (222) and a plurality of depressions (224). The emitting surface is located adjoining the incident surface. The depressions are formed on the emitting surface. Each depression has a refractive surface (225) and a reflective surface (226) adjoining the refractive surface. The reflective surface faces the incident surface, and the refractive surface faces away from the incident surface. The light source is arranged besides the light guide plate and facing the incident surface. The prism sheet has a prism surface facing the emitting surface of the light guide plate and forms a plurality of prisms (241) on the prism surface.
摘要翻译：背光模块（20）包括光源（21），棱镜片（23）和导光板（22）。导光板包括入射表面（221），发射表面（223），底表面（222）和多个凹陷（224）。发射表面邻近入射表面。凹陷形成在发射表面上。每个凹陷具有邻近折射表面的折射表面（225）和反射表面（226）。反射表面面向入射表面，并且折射表面背离入射表面。光源除了导光板之外并且面向入射表面。棱镜片具有面对导光板的发射面的棱镜面，在棱镜面上形成多个棱镜（241）。

5. 发明申请

US20100014316A1 Light guide plate and method for manufacturing the same, and backlight module using the same 失效
标题翻译：导光板及其制造方法，以及使用其的背光模块
公开(公告)号：US20100014316A1
公开(公告)日：2010-01-21
申请号：US12317991
申请日：2008-12-31
申请人： Guo-Han Yue
发明人： Guo-Han Yue
IPC分类号： F21V7/04 , B29D11/00
CPC分类号： G02B6/0036 , G02B6/0061 , G02B6/0065
摘要： A light guide plate includes a light input surface, a light output surface adjoining the light input surface, and a reflecting surface opposite the light output surface. One of the light output surface and the reflecting surface defines a plurality of scattering microstructures. Each scattering microstructure includes a spherical protrusion having a substantially spherical surface, and a substantially ring-shaped groove defined around a periphery of the spherical protrusion. At least half of the spherical surface is as smooth as a mirror. A method for manufacturing the light guide plate and a backlight module using the light guide plate are also provided.
摘要翻译：导光板包括光输入表面，邻近光输入表面的光输出表面和与光输出表面相对的反射表面。光输出表面和反射表面中的一个限定多个散射微结构。每个散射微结构包括具有基本上球形表面的球形突起和围绕球形突起的周边限定的基本环形的槽。球面的至少一半与镜面一样光滑。还提供了制造导光板的方法和使用导光板的背光模组。

6. 发明申请

US20060158903A1 Backlight module incorporating a nonspecular reflective device 失效
标题翻译：背光模块包含非特异性反射装置
公开(公告)号：US20060158903A1
公开(公告)日：2006-07-20
申请号：US11287128
申请日：2005-11-23
申请人： Guo-Han Yue , Wen-Wu Zhu , Jing Chen
发明人： Guo-Han Yue , Wen-Wu Zhu , Jing Chen
IPC分类号： F21V7/04
CPC分类号： G02B6/0055 , G02B6/0033 , G02B6/0086
摘要： A backlight module 200 is provided, which includes a light guide plate 22 and a nonspecular reflective device 28, 34. The light guide plate 22 has a light-incident surface 221, a light-emitting surface 223, and a bottom surface 222 opposite to the light-emitting surface 223. The nonspecular reflective device 28, 34 arranged on and within an elongate section of the bottom surface 222. The elongate section of the bottom surface 222 is proximate to or adjacent the light-incident surface 221 of the light guide plate 22. The backlight module 200 can also include a light source 21 and a reflective plate 23. The light source 21 is disposed facing the light-incident surface 221, and the reflective plate 23 is disposed below the bottom surface 222.
摘要翻译：提供了背光模块200，其包括导光板22和非透镜反射装置28,34。导光板22具有入射表面221，发光表面223和与发光表面223相对的底表面222。布置在底表面222的细长部分之上和之内的非特异性反射装置28,34。底表面222的细长部分靠近或邻近导光板22的光入射表面221。背光模块200还可以包括光源21和反射板23。光源21被配置为面对光入射表面221，并且反射板23设置在底表面222的下方。

7. 发明授权

US08067713B2 Laser cutting device with high precision 有权
标题翻译：激光切割装置精度高
公开(公告)号：US08067713B2
公开(公告)日：2011-11-29
申请号：US12143834
申请日：2008-06-23
申请人： Guo-Han Yue
发明人： Guo-Han Yue
IPC分类号： B23K26/14 , B23K26/36
CPC分类号： C03B33/091 , B23K26/0736 , B23K26/1464 , B23K26/40 , B23K2103/50 , C03B33/04
摘要： An exemplary laser cutting device (300) includes a laser source (40), a lens module (51), a sprayer (60), a rotating subassembly (52), and a driving member (55). The lens module is configured for focusing a laser beam emitting from the laser source. The sprayer is rotatably connected to the lens module. The rotating subassembly is connected to the lens module. The rotating subassembly is configured for driving the lens module to rotate, such as to make the laser beam rotate relative to an axis of the laser beam. The driving member is connected to the lens and configured for driving the sprayer to rotate relative to the lens module.
摘要翻译：示例性的激光切割装置（300）包括激光源（40），透镜模块（51），喷雾器（60），旋转子组件（52）和驱动构件（55）。透镜模块被配置为聚焦从激光源发射的激光束。喷雾器可旋转地连接到透镜模块。旋转子组件连接到镜头模块。旋转子组件被配置为用于驱动透镜模块旋转，以使激光束相对于激光束的轴线旋转。驱动构件连接到透镜并且构造成用于驱动喷雾器相对于透镜模块旋转。

8. 发明授权

US08011819B2 Light guide plate and method for manufacturing the same, and backlight module using the same 失效
标题翻译：导光板及其制造方法，以及使用其的背光模块
公开(公告)号：US08011819B2
公开(公告)日：2011-09-06
申请号：US12317991
申请日：2008-12-31
申请人： Guo-Han Yue
发明人： Guo-Han Yue
IPC分类号： F21V7/04 , G02F1/1335
CPC分类号： G02B6/0036 , G02B6/0061 , G02B6/0065
摘要： A light guide plate includes a light input surface, a light output surface adjoining the light input surface, and a reflecting surface opposite the light output surface. One of the light output surface and the reflecting surface defines a plurality of scattering microstructures. Each scattering microstructure includes a spherical protrusion having a substantially spherical surface, and a substantially ring-shaped groove defined around a periphery of the spherical protrusion. At least half of the spherical surface is as smooth as a mirror. A method for manufacturing the light guide plate and a backlight module using the light guide plate are also provided.
摘要翻译：导光板包括光输入表面，邻近光输入表面的光输出表面和与光输出表面相对的反射表面。光输出表面和反射表面中的一个限定多个散射微结构。每个散射微结构包括具有基本上球形表面的球形突起和围绕球形突起的周边限定的基本环形的槽。球面的至少一半与镜面一样光滑。还提供了制造导光板的方法和使用导光板的背光模组。

9. 发明授权

US07347612B2 Backlight module incorporating a nonspecular reflective device 失效
标题翻译：背光模块包含非特异性反射装置
公开(公告)号：US07347612B2
公开(公告)日：2008-03-25
申请号：US11287128
申请日：2005-11-23
申请人： Guo-Han Yue , Wen-Wu Zhu , Jing Chen
发明人： Guo-Han Yue , Wen-Wu Zhu , Jing Chen
IPC分类号： F21V7/04
CPC分类号： G02B6/0055 , G02B6/0033 , G02B6/0086
摘要： A backlight module 200 is provided, which includes a light guide plate 22 and a nonspecular reflective device 28, 34. The light guide plate 22 has a light-incident surface 221, a light-emitting surface 223, and a bottom surface 222 opposite to the light-emitting surface 223. The nonspecular reflective device 28, 34 arranged on and within an elongate section of the bottom surface 222. The elongate section of the bottom surface 222 is proximate to or adjacent the light-incident surface 221 of the light guide plate 22. The backlight module 200 can also include a light source 21 and a reflective plate 23. The light source 21 is disposed facing the light-incident surface 221, and the reflective plate 23 is disposed below the bottom surface 222.
摘要翻译：提供了背光模块200，其包括导光板22和非透镜反射装置28,34。导光板22具有入射表面221，发光表面223和与发光表面223相对的底表面222。布置在底表面222的细长部分之上和之内的非特异性反射装置28,34。底表面222的细长部分靠近或邻近导光板22的光入射表面221。背光模块200还可以包括光源21和反射板23。光源21被配置为面对光入射表面221，并且反射板23设置在底表面222的下方。

10. 发明申请

US20070115690A1 Method for producing a light guide plate and method for making a core insert for a light guide plate 审中-公开
标题翻译：导光板的制造方法以及制造导光板的芯插入件的方法
公开(公告)号：US20070115690A1
公开(公告)日：2007-05-24
申请号：US11502665
申请日：2006-08-10
申请人： Guo-Han Yue
发明人： Guo-Han Yue
IPC分类号： F21V7/22
CPC分类号： G02B6/0036 , G02B6/0065
摘要： A method of producing a light guide plate, comprising the steps of: (a) providing a base board and a dispenser having a cylinder and a nozzle connecting the cylinder, wherein the cylinder is filled with a binding substance; (b) positioning the nozzle above an area of the base board according to a predetermined pattern and unloading a suitable quantity of the binding substance on the area of the base board; (c) solidifying the binding substance adhered to the base board; (d) repeating steps (b) and (c) appropriately in turn to form a predetermined number of pattern dots on the base board, whereby the light guide plate is formed. A method of making a core insert for a light guide plate is also provided. The present methods have a high precision pattern dots design, and can also put into practice easily.
摘要翻译：一种制造导光板的方法，包括以下步骤：（a）提供基板和分配器，所述基板和分配器具有连接所述圆筒的圆筒和喷嘴，其中所述圆筒填充有结合物质; （b）根据预定图案将喷嘴定位在基板的区域上方，并在基板的区域上卸载适量的结合物质; （c）固化附着在基板上的结合物质; （d）依次重复步骤（b）和（c），以在基板上形成预定数目的图案点，由此形成导光板。还提供了制造用于导光板的芯插入件的方法。目前的方法具有高精度的图案点设计，也可以轻松实现。

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