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41. 发明申请

US20080075135A1 Laser diode 审中-公开
标题翻译：激光二极管
公开(公告)号：US20080075135A1
公开(公告)日：2008-03-27
申请号：US11526231
申请日：2006-09-25
申请人： Wei Chang , Huai-Fu Chen , Chung-Nan Chen
发明人： Wei Chang , Huai-Fu Chen , Chung-Nan Chen
IPC分类号： H01S5/00
CPC分类号： H01S5/02244 , H01L2224/48247 , H01S5/02212 , H01S5/0683
摘要： A laser diode is disclosed. The laser diode generally has a support frame having a large-area coupling part and at least two pins on both ends, respectively, wherein one pin is integrally formed with the support frame. A laser diode chip and a photo-diode chip are attached to the large-area coupling part individually, and connected to other pins via two bonding wires, respectively. A transparent adhesive is formed on the photo-diode chip. The aforesaid components are integrated into a unity by a cover that has an opening on the top. Accordingly, the photo-diode chip can receive the laser light for utilizing the light feedback by an external circuit. Besides, the photo-diode chip and the laser diode chip are attached to the support frame directly so the laser diode offers good heat dissipation capability, extended lifetime, and increased reliability.
摘要翻译：公开了一种激光二极管。激光二极管通常具有分别具有大面积耦合部分和至少两个引脚的支撑框架，其中一个销与支撑框架一体地形成。激光二极管芯片和光电二极管芯片分别附接到大面积耦合部分，并通过两个接合线分别连接到其它引脚。在光电二极管芯片上形成透明粘合剂。上述组件通过在顶部具有开口的盖子集成为一体。因此，光电二极管芯片可以接收用于利用外部电路的光反馈的激光。此外，光电二极管芯片和激光二极管芯片直接连接到支撑框架，因此激光二极管提供良好的散热能力，延长的寿命和增加的可靠性。

42. 发明申请

US20080054274A1 Edge-emitting light-emitting diode 审中-公开
标题翻译：边缘发光二极管
公开(公告)号：US20080054274A1
公开(公告)日：2008-03-06
申请号：US11512402
申请日：2006-08-30
申请人： Ching-Huei Wu , Ming-Shiun Wu
发明人： Ching-Huei Wu , Ming-Shiun Wu
IPC分类号： H01L33/00
CPC分类号： H01L25/0753 , H01L33/486 , H01L2924/0002 , H01L2924/00
摘要： An edge-emitting light-emitting diode comprises a base, a frame, and at least two chips. The base has a recessed cup on the front side. The frame is fixed on the inside of the recessed cup. The chips are electrically connected to the frame inside the recessed cup. The frame has a plurality of bended pins extending therefrom. The bended pins are arranged interlacedly, symmetrically on the lateral surface of the base toward opposite directions. As a result, the edge-emitting light-emitting diode can be placed steadily.
摘要翻译：边缘发射发光二极管包括基座，框架和至少两个芯片。底座在前侧有一个凹进的杯子。框架固定在凹槽的内侧。芯片电连接到凹进的杯内的框架。框架具有从其延伸的多个弯曲销。弯曲的销以相对方向对称地布置在基座的侧表面上。结果，边缘发光二极管可以稳定地放置。

43. 外观设计

USD548704S1 Edge-emitting light-emitting diode 有权
标题翻译：边缘发光二极管
公开(公告)号：USD548704S1
公开(公告)日：2007-08-14
申请号：US29265343
申请日：2006-08-30
申请人： Ching-Huei Wu , Ming-Shiun Wu
设计人： Ching-Huei Wu , Ming-Shiun Wu

44. 发明申请

US20070102625A1 Light-receiving diode 审中-公开
标题翻译：光接收二极管
公开(公告)号：US20070102625A1
公开(公告)日：2007-05-10
申请号：US11267508
申请日：2005-11-07
申请人： Wei Chang , Tsung-Wei Lin
发明人： Wei Chang , Tsung-Wei Lin
IPC分类号： H01L31/00
CPC分类号： H01L31/0203 , H01L2224/48091 , H01L2224/48247 , H01L2924/00014
摘要： A light-receiving diode comprises: a bearing frame on which a light-receiving chip, a SMD capacitor, and a transimpedance amplifier are mounted; a plurality of pins, wherein the bearing frame is coupled to one of the pins and the light-receiving chip is connected to the other pins via a plurality of conducting lines; and an encapsulated resin for packaging the above-mentioned components and upper ends of the pins. As a result, the production cost can be reduced effectively.
摘要翻译：光接收二极管包括：承载框架，其上安装有光接收芯片，SMD电容器和跨阻抗放大器; 多个销，其中所述轴承框架联接到所述销中的一个，并且所述光接收芯片经由多条导线连接到所述另一个引脚; 以及用于包装上述部件和销的上端的封装树脂。因此，可以有效降低生产成本。

45. 发明申请

US20070002913A1 Structure of laser 审中-公开
标题翻译：激光结构
公开(公告)号：US20070002913A1
公开(公告)日：2007-01-04
申请号：US11171342
申请日：2005-07-01
申请人： Wei Chang , Tsung-Wei Lin
发明人： Wei Chang , Tsung-Wei Lin
IPC分类号： H01S5/00 , H01S3/04 , H01S3/00
CPC分类号： H01S5/0683 , H01L2224/48091 , H01L2224/48247 , H01S5/02212 , H01S5/02244 , H01L2924/00014
摘要： A structure of laser is disclosed. The laser structure comprises: a plurality of pins, one of which having a large area connection part on the top, wherein the connection part has two outwardly extending plates on both sides; a photo diode and a laser diode mounted on the connection part for being connected to the other pins by conducting wires; and a housing covered the top of the pins, wherein the outwardly extending plates are extended outside of the housing to form two conducting terminals on the upper end of the laser structure such that the user is provided with convenience and enabled to make more applicable variations.
摘要翻译：公开了一种激光结构。激光结构包括：多个销，其中一个在顶部具有大面积的连接部分，其中连接部分在两侧具有两个向外延伸的板; 安装在连接部分上的光电二极管和激光二极管，用于通过导线连接到另一个引脚; 并且壳体覆盖销的顶部，其中向外延伸的板延伸到壳体外部，以在激光结构的上端形成两个导电端子，使得用户被提供方便并且能够进行更多适用的变化。

46. 发明申请

US20060285565A1 Structure of laser and method of manufacturing the same 审中-公开
标题翻译：激光结构及其制造方法
公开(公告)号：US20060285565A1
公开(公告)日：2006-12-21
申请号：US11155721
申请日：2005-06-20
申请人： Wei Chang , Tsung-Wei Lin
发明人： Wei Chang , Tsung-Wei Lin
IPC分类号： H01S5/00 , H01S3/04
CPC分类号： H01S5/02244 , H01L24/97 , H01L2224/48091 , H01L2224/48247 , H01S5/02212 , H01S5/02248 , H01S5/0683 , H01L2924/00014
摘要： A structure of laser and manufacture methods thereof are disclosed. The method comprises the steps of: 1. coupling a plurality of photo diodes with first pins of a plurality of pin groups on a frame; 2. mounting a plurality of laser diodes on the photo diodes; 3. bonding the laser diodes and the photo diodes to the second and third pins of the pin groups by conducting wires; 4. spreading a plurality of adhesive layers on the photo diodes to form a plurality of convex lenses for collecting the laser light; 5. covering the pin groups on which the bonding and spreading steps are performed with a plurality of casings, each having an opening, a notch, and a mounting chamber; and 6. cutting off connected portions of the pins to obtain a plurality of lasers. Consequently, this manufacture method is suitable for mass production to obtain numerous lasers. Besides, the manufacture method of the present invention can significantly reduce the production cost and increase the value of monitor current (Im).
摘要翻译：公开了一种激光器的结构及其制造方法。该方法包括以下步骤：1.将多个光电二极管与框架上的多个引脚组的第一引脚耦合; 2.在光电二极管上安装多个激光二极管; 3.通过导线将激光二极管和光电二极管接合到引脚组的第二和第三引脚; 4.在光电二极管上分散多个粘合剂层以形成用于收集激光的多个凸透镜; 5.用多个壳体覆盖其上进行接合和铺展步骤的销组，每个壳体具有开口，凹口和安装室; 切断引脚的连接部分以获得多个激光器。因此，该制造方法适合于批量生产以获得许多激光。此外，本发明的制造方法可以显着降低生产成本并增加监视电流（Im）的值。

47. 发明授权

US06927759B2 Optical mouse with uniform light projection 有权
标题翻译：具有均匀光投影的光电鼠标
公开(公告)号：US06927759B2
公开(公告)日：2005-08-09
申请号：US10455379
申请日：2003-06-06
申请人： Wei Chang , Hsien-yeh Hung
发明人： Wei Chang , Hsien-yeh Hung
IPC分类号： G06F3/03 , G06F3/033 , G09G5/08
CPC分类号： G06F3/03543 , G06F3/0317
摘要： An optical mouse includes a bottom casing, a top cover mounted to the bottom casing to define an interior space. A circuit board and a lens set are located in the interior space. The bottom casing has an opening. A detecting device is mounted to the circuit board. A receiving portion and a light emitting diode (LED) are mounted to a bottom side of the detecting device in alignment with a slot in the circuit board. A solder pad to which an electrical conductor is connected has a central bore and is positioned on a circumferential margin of a light projection surface of the LED to allow light projected from the light projection surface to transmit through the central bore. The lens set is located between the circuit board and the bottom casing, and includes a reflection member and a lens.
摘要翻译：光学鼠标包括底壳，顶盖安装到底壳以限定内部空间。电路板和透镜组位于内部空间中。底壳有一个开口。检测装置安装在电路板上。接收部分和发光二极管（LED）安装到检测装置的底侧，与电路板中的槽对齐。连接电导体的焊盘具有中心孔并且位于LED的光投射表面的圆周边缘上，以允许从光投射表面投射的光透过中心孔。透镜组位于电路板和底壳之间，并且包括反射构件和透镜。

48. 发明申请

US20030218417A1 Light emitting diode lamp with light emitting diode module having improved heat dissipation 审中-公开
标题翻译：具有发光二极管模块的发光二极管灯具有改善的散热
公开(公告)号：US20030218417A1
公开(公告)日：2003-11-27
申请号：US10151925
申请日：2002-05-22
申请人： Unity Opto Technology Co., Ltd.
发明人： Yuan-Cheng Chin
IPC分类号： H05B033/00 , H05B033/08
CPC分类号： H05K5/0021 , F21S4/20 , F21V29/503 , F21V29/70 , F21V29/87 , F21Y2101/00 , F21Y2115/10 , H05K5/0017
摘要： A light emitting diode (LED) lamp includes an LED module having a base plate made of metals The base plate includes a first section and a second section isolated from each other and respectively connected to positive and negative terminals of a power source. A number of LED units is mounted to and mechanically supported by the base plate. Each LED unit includes a light emitting chip mounted on a support frame having positive and negative tabs both having predetermined surface areas and soldered to the first and second sections of the base plate whereby electrical connection is formed between the positive and negative tabs of the LED unit and the first and second sections of the base plate. The metal base plate functions to provide a current path to the LED unit and an effective measure to dissipate heat generated during the operation of the LED module Thus, large current can be applied to the LED module for enhancing light emission efficiency thereof
摘要翻译：发光二极管（LED）灯包括具有由金属制成的基板的LED模块。该基板包括彼此隔离并分别连接到电源的正极和负极端子的第一部分和第二部分。许多LED单元安装到基板上并由基板机械支撑。每个LED单元包括安装在支撑框架上的发光芯片，该支撑框架具有预定表面积的正和负片，并焊接到基板的第一和第二部分，由此在LED单元的正极和负极之间形成电连接以及基板的第一和第二部分。金属基板用于提供LED单元的电流路径，并且是用于消散LED模块运行期间产生的热的有效措施。因此，可以对LED模块施加大电流以提高其发光效率

49. 发明申请

US20030201951A1 Wireless optic mouse 审中-公开
标题翻译：无线光电鼠标
公开(公告)号：US20030201951A1
公开(公告)日：2003-10-30
申请号：US10131133
申请日：2002-04-25
申请人： Unity Opto Technology Co., Ltd.
发明人： Yuan-Cheng Chin
IPC分类号： G09G005/08
CPC分类号： G06F3/0317 , G06F3/03543
摘要： A wireless optic mouse includes a casing inside which an optic module, a wireless communication unit and a built-in power source are arranged. The power source powers the optic module and the wireless communication unit. The optic module includes an infrared light emitting diode capable to emit an infrared signal of wavelength between 800-1,000 nm and a sensor for receiving the infrared signal that is reflected by a desk surface. The sensor generates a signal in response to the infrared optic signal received and applies the signal to the wireless communication unit that transmits the signal to a host computer in a wireless manner. The operation of the optic module is based on the infrared light that requires low power consumption but provides a high precision. Thus the service life of the power source is extended. The wireless communication between the mouse and the host computer realizes excellent mobility of the mouse.
摘要翻译：无线光电鼠标包括其中布置有光学模块，无线通信单元和内置电源的壳体。电源为光模块和无线通信单元供电。光学模块包括能够发射波长在800-1,000nm之间的红外信号的红外发光二极管和用于接收由桌面反射的红外信号的传感器。传感器响应于接收的红外光信号产生信号，并将信号施加到以无线方式将信号发送到主计算机的无线通信单元。光模块的操作基于需要低功耗但提供高精度的红外光。从而延长了电源的使用寿命。鼠标和主机之间的无线通信实现了鼠标的极好的移动性。

50. 发明授权

US11408591B2 LED lighting module with micro LED arrays and phosphor film 有权
公开(公告)号：US11408591B2
公开(公告)日：2022-08-09
申请号：US16777909
申请日：2020-01-31
申请人： UNITY OPTO TECHNOLOGY CO., LTD.
发明人： Ching-Huei Wu
IPC分类号： F21V9/30 , F21Y113/13 , F21Y105/10 , F21Y115/10
摘要： An LED lighting module with micro led arrays and phosphor film is disclosed. The LED lighting module includes a plurality of micro LED arrays and a phosphor film. The micro LED arrays are respectively composed of at least one micro LED. The phosphor film is disposed on one side of the micro LED arrays; and the phosphor film has a transparent substrate and is provided with a plurality of light emitting regions. The plurality of light emitting regions are arranged adjacent to each other and into a matrix form, and are set corresponding to the micro LED arrays collimation respectively. A part or the whole of the surface of the plurality of light emitting regions is provided with at least one type of phosphor powder.

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