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1. 发明申请

US20060046327A1 High heat dissipation LED device and its manufacturing method 审中-公开
标题翻译：高散热LED器件及其制造方法
公开(公告)号：US20060046327A1
公开(公告)日：2006-03-02
申请号：US10928322
申请日：2004-08-30
申请人： Sung-Yueh Shieh , Dein-Run Fung , Chi-Ming Chang , Ming-Fa Yang
发明人： Sung-Yueh Shieh , Dein-Run Fung , Chi-Ming Chang , Ming-Fa Yang
IPC分类号： H01L21/00
CPC分类号： H01L33/641 , H01L33/56 , H01L2224/48091 , H01L2224/48247 , H01L2924/00014
摘要： A LED device with high heat dissipation capability has heat dissipating package formed by transparent epoxy and heat dissipating packing epoxy which is a mixture of heat dissipating particles and packing epoxy; during packing process the upper light emitting portion of the LED device is firstly packed with transparent packing epoxy which will not influence the illumination function of the LED device, and then the lower heat dissipating portion of the LED device is packed with heat dissipating packing epoxy through which the heat generated by the LED device may be dissipated to the ambient air when the LED device is lit by high electric current, so that the LED device of this invention may greatly improve the heat accumulation problem and increase light emission efficiency when it is lit; and, since the manufacturing method disclosed in the invention is suitable for the production of the frame type LED device, the process and equipment for producing the conventional frame type LED device could be directly employed for mass production of the high heat dissipation LED device of the invention without further modification.
摘要翻译：具有高散热能力的LED器件具有由透明环氧树脂和散热填料环氧树脂形成的散热封装，其是散热颗粒和填料环氧树脂的混合物; 在包装过程中，LED装置的上部发光部分首先用透明包装环氧树脂填充，不会影响LED装置的照明功能，然后LED装置的下部散热部分装有散热填料环氧树脂当LED装置被高电流点亮时，LED装置产生的热量可能被耗散到环境空气中，使得本发明的LED装置可以大大地改善热积聚问题并且在点亮时增加发光效率 ; 并且由于本发明所公开的制造方法适用于框架式LED器件的生产，所以用于生产传统的框式LED器件的工艺和设备可以直接用于批量生产高散热LED器件发明，无需进一步修改。

2. 发明申请

US20050057145A1 Method for producing white light emission by means of secondary light excitation and its product 审中-公开
标题翻译：通过二次光激发产生白光发射的方法及其产品
公开(公告)号：US20050057145A1
公开(公告)日：2005-03-17
申请号：US10798951
申请日：2004-03-12
申请人： Sung-Yueh Shieh , Dein-Run Fung , Chi-Ming Chang , Ming-Fa Yang
发明人： Sung-Yueh Shieh , Dein-Run Fung , Chi-Ming Chang , Ming-Fa Yang
IPC分类号： C09K11/08 , C09K11/56 , C09K11/62 , C09K11/64 , C09K11/73 , C09K11/77 , C09K11/78 , C09K11/82 , C09K11/84 , H01J1/62 , H01L33/32 , H01L33/50 , H01L33/56
CPC分类号： C09K11/7787 , C09K11/7731 , C09K11/7734 , C09K11/7739 , C09K11/7768 , C09K11/7769 , C09K11/7774 , C09K11/778 , C09K11/7786 , C09K11/7794 , H01L33/502 , H01L33/504 , Y02B20/181
摘要： A method for producing white light emission by means of secondary light excitation comprising the application of a light source such as Light Emitting diode (LED) or Laser Diode (LD) which may generate ultra violet light or violet light, with wavelength between 360˜420 nm, to excite blue phosphor to produce the broadband first exciting light spectrum having blue light as the main wave crest; the first exciting light in turn excites the yellow phosphor having lower energy level to produce the broadband secondary exciting light having yellow light as the main wave crest; the amount of the two phosphors are adjusted to some specific ratio so that the first exciting light spectrum and the secondary exciting light spectrum emitted by the phosphors enable the light-blend and complementary effect to produce a complete white light spectrum; Besides, red phosphor or green phosphor which may be excited by ultra violet or violet light may be added to adjust the color rendering effect and color temperature of the white light produced by this method and obtain other kinds of light source of different color.
摘要翻译：一种通过二次光激发产生白光发射的方法，包括应用可产生紫外光或紫光的光发射二极管（LED）或激光二极管（LD）的光源，波长在360〜420之间以激发蓝色荧光粉以产生具有蓝光作为主波峰的宽带第一激发光谱; 第一激发光又激发具有较低能级的黄色荧光体，产生具有黄光作为主波峰的宽频二次激发光; 将两种荧光体的量调整到一定比例，使得由荧光体发射的第一激发光谱和次激发光谱使得能够产生完全白光光谱的光混合和互补效应; 此外，可以添加可以被紫外线或紫色光激发的红色荧光体或绿色荧光体，以调节由该方法产生的白色光的显色效果和色温，并获得不同颜色的其他种类的光源。

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