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1. 发明申请

US20090065791A1 WHITE LIGHT LED WITH MULTIPLE ENCAPSULATION LAYERS 有权
标题翻译：白光LED与多个封装层
公开(公告)号：US20090065791A1
公开(公告)日：2009-03-12
申请号：US11851216
申请日：2007-09-06
申请人： JUI-KANG YEN , Yung-Wei Chen , Tien-Min Liu
发明人： JUI-KANG YEN , Yung-Wei Chen , Tien-Min Liu
IPC分类号： H01L33/00
CPC分类号： H01L33/507 , H01L2224/48091 , H01L2224/48247 , H01L2224/48257 , H01L2224/49109 , H01L2224/8592 , H01L2924/181 , H01L2924/00014 , H01L2924/00012
摘要： Light-emitting semiconductor devices with multiple encapsulation layers having more uniform white light when compared to conventional light-emitting devices and methods for producing the same are provided. The uniformity of the emitted white light may be quantified by comparing correlated color temperature (CCT) variations between devices, where embodiments of the present invention have a lower CCT variation when compared to conventional devices over a substantial range of light emission angles.
摘要翻译：提供了与传统的发光器件相比具有多个具有更均匀的白光的封装层的发光半导体器件及其制造方法。发射的白光的均匀性可以通过比较器件之间的相关色温（CCT）变化来量化，其中本发明的实施例在相当大的发光角度范围内与常规器件相比具有较低的CCT变化。

2. 发明授权

US08866185B2 White light LED with multiple encapsulation layers 有权
标题翻译：白光LED具有多个封装层
公开(公告)号：US08866185B2
公开(公告)日：2014-10-21
申请号：US11851216
申请日：2007-09-06
申请人： Jui-Kang Yen , Yung-Wei Chen , Tien-Min Liu
发明人： Jui-Kang Yen , Yung-Wei Chen , Tien-Min Liu
IPC分类号： H01L33/00 , H01L33/50
CPC分类号： H01L33/507 , H01L2224/48091 , H01L2224/48247 , H01L2224/48257 , H01L2224/49109 , H01L2224/8592 , H01L2924/181 , H01L2924/00014 , H01L2924/00012
摘要： Light-emitting semiconductor devices with multiple encapsulation layers having more uniform white light when compared to conventional light-emitting devices and methods for producing the same are provided. The uniformity of the emitted white light may be quantified by comparing correlated color temperature (CCT) variations between devices, where embodiments of the present invention have a lower CCT variation when compared to conventional devices over a substantial range of light emission angles.
摘要翻译：提供了与传统的发光器件相比具有多个具有更均匀的白光的封装层的发光半导体器件及其制造方法。发射的白光的均匀性可以通过比较器件之间的相关色温（CCT）变化来量化，其中本发明的实施例在相当大的发光角度范围内与常规器件相比具有较低的CCT变化。

3. 发明授权

US07385149B2 Pushbutton mechanism for keyboards 有权
标题翻译：键盘按键机构
公开(公告)号：US07385149B2
公开(公告)日：2008-06-10
申请号：US11288259
申请日：2005-11-29
申请人： Tien-Min Liu
发明人： Tien-Min Liu
IPC分类号： H01H9/26
CPC分类号： H01H3/125
摘要： A pushbutton mechanism for keyboards includes a bridge in a pushbutton that has an inner frame and an outer frame to make the pushbutton movable up and down. The inner frame and outer frame are intersected and coupled together, and have respectively inner side brackets and outer side brackets that have a stub shaft and a pivot portion to form a relative turning relationship. The inner and outer side brackets have respectively harness bosses and harness recesses corresponding to each other to allow the pushbutton to form a lifting position and a lower position in normal conditions. The bridge thus formed can generate a steadier relative turning and confine the stroke distance for the pushbutton.
摘要翻译：用于键盘的按钮机构包括具有内框架和外框架的按钮中的桥梁，以使按钮能够上下移动。内框架和外框架相交并联接在一起，并分别具有内侧支架和外侧支架，其具有短轴和枢轴部分以形成相对转动关系。内侧和外侧支架具有彼此对应的线束凸台和线束凹槽，以允许按钮在正常状态下形成提升位置和较低位置。由此形成的桥可以产生更稳定的相对转动，并限制按钮的行程距离。

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