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21. 发明申请

US20060018118A1 Spectrum matching 审中-公开
标题翻译：频谱匹配
公开(公告)号：US20060018118A1
公开(公告)日：2006-01-26
申请号：US10896255
申请日：2004-07-21
申请人： Joon Lee , Kee Ng , Heng Cheng
发明人： Joon Lee , Kee Ng , Heng Cheng
IPC分类号： F21V9/00
CPC分类号： H05B33/0863 , H05B33/0869
摘要： Light is generated in accordance with a desired spectral power distribution curve. A spectrum of light is generated with a plurality of different light sources. An optical measurement device measures the spectrum of light generated by the plurality of different light sources. The optical measurement device is able to detect light within the entire spectrum of light generated by the plurality of different light sources. The measured spectrum of light is used as feedback to vary the spectrum of light generated with the plurality of different light sources to approximate the desired spectral power distribution curve.
摘要翻译：根据期望的光谱功率分布曲线生成光。利用多个不同的光源产生光谱。光学测量装置测量由多个不同光源产生的光的光谱。光学测量装置能够检测由多个不同光源产生的整个光谱范围内的光。测量的光谱被用作反馈以改变由多个不同光源产生的光的光谱，以近似所需的光谱功率分布曲线。

22. 发明申请

US20060006791A1 Light emitting diode display that does not require epoxy encapsulation of the light emitting diode 审中-公开
标题翻译：不需要发光二极管的环氧封装的发光二极管显示器
公开(公告)号：US20060006791A1
公开(公告)日：2006-01-12
申请号：US10886170
申请日：2004-07-06
申请人： Chee Chia , Kee Ng , Heng Cheng
发明人： Chee Chia , Kee Ng , Heng Cheng
IPC分类号： H01J1/62
CPC分类号： G09F9/302 , G09F9/33 , H01L33/483 , H01L33/58 , H01L2224/48091 , H01L2924/181 , H01L2924/00012 , H01L2924/00014
摘要： A display having a cover element that is fastened to a base element is disclosed. The base element includes a substrate having a die with a semiconductor light source. The die is covered by a transparent protective layer. The cover element includes an opaque layer having an opening positioned to allow the die and the protective layer to protrude through the opening in the bottom surface but remain below the level of the top surface. A transparent window covers the opening above the die and the protective layer. The transparent window defines a pattern that is illuminated by the light source and visible from above the top surface of the cover element. A fastener affixes the base element to the cover element. The opaque layer and transparent window can be made in a two-step molding process. The display avoids the problems associated with encapsulating LEDs in an epoxy.
摘要翻译：公开了一种具有紧固到基座元件的盖元件的显示器。基体元件包括具有带有半导体光源的管芯的衬底。模具被透明保护层覆盖。覆盖元件包括不透明层，其具有开口，该开口被定位成允许模具和保护层突出穿过底表面中的开口，但保持在顶表面的水平面之下。透明窗口覆盖模具上方的开口和保护层。透明窗口限定了由光源照射并且可以从盖元件的顶表面上方可见的图案。紧固件将基座元件固定到盖元件上。不透明层和透明窗可以在两步成型过程中制成。显示器避免了将环氧树脂中的LED封装相关的问题。

23. 发明申请

US20050200269A1 LED display with overlay 有权
标题翻译：带显示屏的LED显示屏
公开(公告)号：US20050200269A1
公开(公告)日：2005-09-15
申请号：US10798477
申请日：2004-03-11
申请人： Kee-Yean Ng , Heng Cheng , Chee Chia
发明人： Kee-Yean Ng , Heng Cheng , Chee Chia
IPC分类号： G09F9/33 , H01J1/62 , H01L33/50 , H01L33/54
CPC分类号： H01L33/507 , H01L33/54 , H01L2224/48091 , H01L2924/00014
摘要： A light emitting diode (LED) display device comprises a substrate and a plurality of walls disposed on the substrate, the plurality of walls forming a cavity, the cavity being filled with an encapsulant not including fluorescent material. An LED is disposed on a first portion of the substrate within the cavity. An electrical connection exists between the LED and a second portion of the substrate, and a fluorescent material overlay is located at a top end of the cavity. The LED display device alternatively includes a plurality of LEDs, wherein each LED is disposed within a separate cavity.
摘要翻译：发光二极管（LED）显示装置包括基板和设置在基板上的多个壁，所述多个壁形成空腔，所述空腔填充有不包括荧光材料的密封剂。 LED在空腔内设置在基板的第一部分上。在LED和衬底的第二部分之间存在电连接，并且荧光材料覆盖层位于空腔的顶端。 LED显示装置交替地包括多个LED，其中每个LED设置在单独的空腔内。

24. 发明申请

US20050022046A1 Method and system for enabling recovery of data stored in a computer network; a method and a system for recovering data stored in a computer network 失效
标题翻译：用于恢复存储在计算机网络中的数据的方法和系统; 用于恢复存储在计算机网络中的数据的方法和系统
公开(公告)号：US20050022046A1
公开(公告)日：2005-01-27
申请号：US10618170
申请日：2003-07-11
申请人： Heng Cheng , Lek Ngoh , Zheng Yuan
发明人： Heng Cheng , Lek Ngoh , Zheng Yuan
IPC分类号： G06F11/00 , H04L1/00
CPC分类号： H04L1/0041 , G06F11/2007 , H04L1/0045 , H04L1/0072 , H04L2001/0095
摘要： A method for enabling recovery of data stored in a computer network, the computer network comprises a plurality of computer nodes, the method comprising the steps of generating a set of redundancy data based on a predetermined relationship between a first set of data and a second set of data, injecting the first set of data, the second set of data and the set of redundancy data into separate looping paths of the computer network, wherein a looping path is a path along a plurality of computer nodes in which data is transported, and the looping paths are defined in separate communication channels between the computer nodes and pass through at least one common node of the computer network, such that the redundancy data and the second set of data can be used to reconstruct the first set of data based on the predetermined relationship between the first and second set of data when the first set of data is lost, thereby enabling the recovery of data stored in the computer network.
摘要翻译：一种能够恢复存储在计算机网络中的数据的方法，所述计算机网络包括多个计算机节点，所述方法包括以下步骤：基于第一组数据和第二组之间的预定关系生成一组冗余数据将第一组数据，第二组数据和冗余数据集合注入到计算机网络的分离的循环路径中，其中循环路径是沿数据传送的多个计算机节点的路径，以及循环路径在计算机节点之间的分开的通信信道中定义并且通过计算机网络的至少一个公共节点，使得冗余数据和第二组数据可以用于基于当第一组数据丢失时，第一组数据和第二组数据之间的预定关系，从而能够恢复存储在计算机网络中的数据。

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