专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

41. 发明申请

US20110299044A1 PROJECTION APPARATUS 有权
标题翻译：投影设备
公开(公告)号：US20110299044A1
公开(公告)日：2011-12-08
申请号：US13212212
申请日：2011-08-18
申请人： Wen-Yung Yeh , Chia-Hsin Chao , Yu-Hung Chuang , Chia-Ling Li , Chun-Feng Lai , Hsi-Hsuan Yen , Sheng-Chieh Tai , Kuang-Yu Tai , Tse-Peng Chen
发明人： Wen-Yung Yeh , Chia-Hsin Chao , Yu-Hung Chuang , Chia-Ling Li , Chun-Feng Lai , Hsi-Hsuan Yen , Sheng-Chieh Tai , Kuang-Yu Tai , Tse-Peng Chen
IPC分类号： G03B21/16 , G03B21/14
CPC分类号： H04N9/315 , G03B21/005 , H01L27/156 , H01L33/504 , H01L33/60 , H01L2933/0083
摘要： A projection apparatus is provided. The projection apparatus includes a light-emitting unit array, an optical sensor, and a control unit. The light-emitting unit array is for emitting an image beam. The optical sensor is for detecting electromagnetic waves so as to generate a signal. The control unit is electrically coupled to the light-emitting unit array and the optical sensor for controlling emission of the light-emitting unit array according to the signal from the optical sensor.
摘要翻译：提供投影装置。投影装置包括发光单元阵列，光学传感器和控制单元。发光单元阵列用于发射图像束。光学传感器用于检测电磁波以产生信号。控制单元电耦合到发光单元阵列和光学传感器，用于根据来自光学传感器的信号控制发光单元阵列的发射。

42. 发明申请

US20100133504A1 LIGHT EMITTING DEVICES 审中-公开
标题翻译：发光装置
公开(公告)号：US20100133504A1
公开(公告)日：2010-06-03
申请号：US12402466
申请日：2009-03-11
申请人： Jih-Fu Wang , Chia-Hsin Chao , Chen-Yang Huang , Han-Tsung Hsueh , Chun-Feng Lai , Wen-Yung Yeh , Chien-Jen Sun
发明人： Jih-Fu Wang , Chia-Hsin Chao , Chen-Yang Huang , Han-Tsung Hsueh , Chun-Feng Lai , Wen-Yung Yeh , Chien-Jen Sun
IPC分类号： H01L33/00
CPC分类号： H01L33/02 , H01L33/22 , H01L33/405 , H01L2933/0083
摘要： A new light emitting device is disclosed. The device includes a reflector, a surface layer, and a light emitting layer located there-between. The light emitting layer emits light at a wavelength λ. An optical thickness from the light emitting layer to the reflector is approximately m*λ/4, where m is a positive integer. Furthermore, the said device may, in addition, include an optical transform layer adjoining to the light emitting layer. Thus, the light emitted by the device can be not only collimated but also polarized.
摘要翻译：公开了一种新的发光器件。该装置包括反射器，表面层和位于其间的发光层。发光层发出波长为λ的光。从发光层到反射体的光学厚度近似为m *λ/ 4，其中m为正整数。此外，所述装置还可以包括与发光层相邻的光学变换层。因此，由装置发射的光不仅可以准直，而且可以偏振。

43. 发明授权

US07651254B2 Microchip matrix light source module 有权
标题翻译： Microchip矩阵光源模块
公开(公告)号：US07651254B2
公开(公告)日：2010-01-26
申请号：US11987660
申请日：2007-12-03
申请人： Wen-Yung Yeh , Hsi-Hsuan Yen , Han-Tsung Hsueh
发明人： Wen-Yung Yeh , Hsi-Hsuan Yen , Han-Tsung Hsueh
IPC分类号： F21V33/00
CPC分类号： H01L27/153 , H01L33/60 , Y10S362/80
摘要： A microchip matrix light source module includes at least two LEDs formed on a surface of a substrate. The light source further includes a light reflector formed on a surface upon which the LEDs are formed and interposed between the LEDs and configured to reflect and thereby redirect laterally emitted light from the two LEDs. The light reflector may include an inner body. The body may be covered, in part or in whole, with a light reflecting layer such as a metal layer. The body of the light reflector may include a layer corresponding to a layer in one of the two LEDs.
摘要翻译：微芯片矩阵光源模块包括形成在基板的表面上的至少两个LED。光源还包括形成在其上形成LED的表面上的光反射器，并且被插入在LED之间并被配置为反射并由此重定向来自两个LED的横向发射的光。光反射器可以包括内部主体。身体可以部分或全部被诸如金属层的光反射层覆盖。光反射器的主体可以包括对应于两个LED之一上的层的层。

44. 发明申请

US20080149951A1 Light emitting device 审中-公开
标题翻译：发光装置
公开(公告)号：US20080149951A1
公开(公告)日：2008-06-26
申请号：US11643786
申请日：2006-12-22
申请人： Ming-Te Lin , Hsi-Hsuan Yen , Ming-Yao Lin , Wen-Yung Yeh , Chia-Chang Kuo , Sheng-Pan Huang
发明人： Ming-Te Lin , Hsi-Hsuan Yen , Ming-Yao Lin , Wen-Yung Yeh , Chia-Chang Kuo , Sheng-Pan Huang
IPC分类号： H01L33/00 , H01L29/205
CPC分类号： H01L25/167 , H01L25/0753 , H01L2224/48091 , H01L2224/48137 , H01L2224/48247 , H01L2924/09701 , H01L2924/3011 , H01L2924/00014
摘要： A light emitting device including a carrying element having two electric conductors connectable to a power source, a light emitting element disposed on the carrying element and electrically connected to the two electric conductors, and at least one correction element electrically connected to the light emitting element, wherein the light emitting element is adapted to provide a light source upon connection of the two electric conductors with the power source, and the at least one correction element allows the light emitting element to have functions of temperature compensation, voltage correction, or surge absorption.
摘要翻译：一种发光器件，包括具有可连接到电源的两个电导体的携带元件，设置在所述承载元件上并电连接到所述两个电导体的发光元件以及电连接到所述发光元件的至少一个校正元件，其中所述发光元件适于在所述两个电导体与所述电源连接时提供光源，并且所述至少一个校正元件允许所述发光元件具有温度补偿，电压校正或浪涌吸收的功能。

45. 发明申请

US20080106212A1 Alternating current light-emitting device and fabrication method thereof 有权
标题翻译：交流发光装置及其制造方法
公开(公告)号：US20080106212A1
公开(公告)日：2008-05-08
申请号：US11710564
申请日：2007-02-26
申请人： Hsi-Hsuan Yen , Wen-Yung Yeh
发明人： Hsi-Hsuan Yen , Wen-Yung Yeh
IPC分类号： H05B37/00 , H01J9/00
CPC分类号： H05B33/0803 , H01L2224/48137 , H05B33/0809 , H05B33/0821 , Y02B20/348
摘要： An alternating current light-emitting device includes a substrate, a plurality of microdie light-emitting elements formed on the substrate, a rectifying element-dedicated member formed on a surface of a portion of microdie light-emitting elements, a rectifying unit formed on the rectifying element-dedicated member and provided with at least four rectifying elements forming a Wheatstone bridge circuit, and an electrically conductive structure electrically connecting the rectifying elements and the microdie light-emitting elements. With the rectifying unit being formed on the rectifying element-dedicated member, the rectifying elements are highly tolerant of reverse bias and feature low starting forward bias. Also, the present invention provides a method for fabricating an alternating current light-emitting device.
摘要翻译：交流发光装置包括基板，形成在基板上的多个微型发光元件，形成在微型发光元件的一部分的表面上的整流元件专用元件，形成在该基板上的整流单元整流元件专用构件，并且设置有形成惠斯通电桥电路的至少四个整流元件，以及电连接整流元件和微型发光元件的导电结构。整流单元形成在整流元件专用构件上，整流元件具有高反向偏置容忍性，并具有低启动正向偏置特性。另外，本发明提供一种制造交流发光装置的方法。

46. 发明授权

US5790495A Data generator assembly for retrieving stored data by comparing threshold signal with preprocessed signal having DC component 失效
标题翻译：用于通过将阈值信号与具有DC分量的预处理信号进行比较来检索存储数据的数据发生器组件
公开(公告)号：US5790495A
公开(公告)日：1998-08-04
申请号：US690019
申请日：1996-07-31
申请人： Noboru Kimura , Wen-Yung Yeh
发明人： Noboru Kimura , Wen-Yung Yeh
IPC分类号： G11B7/00 , G11B7/0037 , G11B7/0045 , G11B7/005 , G11B7/013 , G11B11/105 , G11B20/10
CPC分类号： H03K5/003 , G11B11/10504 , G11B11/10515 , G11B11/10597 , G11B20/10027 , G11B20/10046 , G11B20/10194 , G11B20/10203 , G11B20/10212 , G11B20/10314 , G11B20/1426 , G11B7/0037 , G11B7/0045 , G11B7/005 , H03K5/082 , G11B2020/1274 , G11B2020/1434 , G11B2220/2525 , G11B7/013
摘要： A data generator assembly for use in retrieving stored data from an information storage medium. The data generator assembly includes a positive peak detector for receiving a preprocessed signal having a predetermined waveform including positive peaks, negative peaks, and a DC component. The positive peak detector is utilized to measure and track the positive peaks to output a positive peak signal. A negative peak detector measures and tracks the negative peaks to output a negative peak signal. The data generator assembly also includes a voltage divider for averaging the negative peak signal and the positive peak signal and generating a threshold signal representing the approximate peak-to-peak midpoint of the preprocessed signal which varies with the DC component. A comparator is provided for comparing the preprocessed signal with the threshold signal. The comparator generates an output data waveform signal indicative of the stored data on information storage medium.
摘要翻译：一种用于从信息存储介质检索存储的数据的数据发生器组件。数据发生器组件包括用于接收具有包括正峰值，负峰值和DC分量的预定波形的预处理信号的正峰值检测器。正峰值检测器用于测量和跟踪正峰值以输出正峰值信号。负峰值检测器测量并跟踪负峰值以输出负峰值信号。数据发生器组件还包括用于对负峰值信号和正峰值信号进行平均的分压器，并产生表示随DC分量变化的预处理信号的近似峰 - 峰中点的阈值信号。提供比较器，用于将预处理的信号与阈值信号进行比较。比较器产生指示存储在信息存储介质上的数据的输出数据波形信号。

47. 发明授权

US09490234B2 Alternative current light-emitting systems 有权
标题翻译：替代电流发光系统
公开(公告)号：US09490234B2
公开(公告)日：2016-11-08
申请号：US12963636
申请日：2010-12-09
申请人： Wen-Yung Yeh , Yu-Chen Yu , Hsi-Hsuan Yen , Jui-Ying Lin
发明人： Wen-Yung Yeh , Yu-Chen Yu , Hsi-Hsuan Yen , Jui-Ying Lin
IPC分类号： H01L25/075 , F21K99/00 , H01L25/16
CPC分类号： H01L27/15 , F21K9/00 , H01L25/0753 , H01L25/167 , H01L33/36 , H01L33/62 , H01L2924/0002 , H01L2924/00
摘要： A light-emitting system is introduced herein. The light-emitting system includes an insulating substrate and a plurality of light-emitting units electrically-connected on the insulating substrate. Each of the plurality of light-emitting units includes a plurality of light-emitting diodes arranged as a bridge rectifier. A first part of the plurality of light-emitting diodes emits light during positive half cycles of an AC power signal. A second part of the plurality of light-emitting diodes emits light during negative half cycles of the AC power signal. The third part of the plurality of light-emitting diodes comprising at least one light-emitting diode emits light during both the positive half cycles and the negative half cycles of the AC power signal, wherein the plurality of light-emitting units including the plurality of light-emitting diodes arranged as a bridge rectifier is formed together in a light-emitting chip.
摘要翻译：这里引入发光系统。发光系统包括绝缘基板和电连接在绝缘基板上的多个发光单元。多个发光单元中的每一个包括布置为桥式整流器的多个发光二极管。多个发光二极管的第一部分在交流电源信号的正半周期期间发光。多个发光二极管的第二部分在交流电源信号的负半周期期间发光。包括至少一个发光二极管的多个发光二极管的第三部分在交流电源信号的正半周期和负半周期期间发光，其中多个发光单元包括多个发光二极管布置为桥式整流器的发光二极管一起形成在发光芯片中。

48. 发明授权

US08573784B2 Imaging apparatus having an optical sensor 有权
标题翻译：具有光学传感器的成像设备
公开(公告)号：US08573784B2
公开(公告)日：2013-11-05
申请号：US13212212
申请日：2011-08-18
申请人： Wen-Yung Yeh , Chia-Hsin Chao , Yu-Hung Chuang , Chia-Ling Li , Chun-Feng Lai , Hsi-Hsuan Yen , Sheng-Chieh Tai , Kuang-Yu Tai , Tse-Peng Chen
发明人： Wen-Yung Yeh , Chia-Hsin Chao , Yu-Hung Chuang , Chia-Ling Li , Chun-Feng Lai , Hsi-Hsuan Yen , Sheng-Chieh Tai , Kuang-Yu Tai , Tse-Peng Chen
IPC分类号： G03B21/16
CPC分类号： H04N9/315 , G03B21/005 , H01L27/156 , H01L33/504 , H01L33/60 , H01L2933/0083
摘要： A projection apparatus is provided. The projection apparatus includes a light-emitting unit array, an optical sensor, and a control unit. The light-emitting unit array is for emitting an image beam. The optical sensor is for detecting electromagnetic waves so as to generate a signal. The control unit is electrically coupled to the light-emitting unit array and the optical sensor for controlling emission of the light-emitting unit array according to the signal from the optical sensor.
摘要翻译：提供投影装置。投影装置包括发光单元阵列，光学传感器和控制单元。发光单元阵列用于发射图像束。光学传感器用于检测电磁波以产生信号。控制单元电耦合到发光单元阵列和光学传感器，用于根据来自光学传感器的信号控制发光单元阵列的发射。

49. 发明授权

US08017964B2 Light emitting device 有权
标题翻译：发光装置
公开(公告)号：US08017964B2
公开(公告)日：2011-09-13
申请号：US12487651
申请日：2009-06-19
申请人： Ming-Te Lin , Ming-Yao Lin , Chia-Chang Kuo , Sheng-Pan Huang , Wen-Yung Yeh
发明人： Ming-Te Lin , Ming-Yao Lin , Chia-Chang Kuo , Sheng-Pan Huang , Wen-Yung Yeh
IPC分类号： H01L29/22 , H01L29/227
CPC分类号： H01L33/62 , H01L33/60 , H01L33/642 , H01L2224/16 , H01L2224/48091 , H01L2924/01068 , H01L2924/01079 , H01L2924/00014
摘要： A light emitting device includes a light emitting element having at least two electrodes disposed at the side of the light output surface thereof; and a base member having a recess and lead portions corresponding to the electrodes, the light emitting element being mounted on the base member and received in the recess, wherein the light output surface faces toward opening of the recess that becomes smaller while approaching the light output surface, and the electrodes are respectively in electrical connection with the lead portions that extend from the connection positions to outer edge of the base member for power connection, and a light reflecting portion is disposed in the recess adjacent to the light output surface such that the light emitted from the light emitting element can be reflected to walls of the recess to form a substantially collimated light beam so as to improve light efficiency.
摘要翻译：发光装置包括：发光元件，其具有设置在其光输出表面侧的至少两个电极; 以及具有凹部的基座部件和与电极对应的引线部，所述发光元件安装在所述基座部件上并被容纳在所述凹部中，其中，所述光输出面朝向所述凹部的开口，所述凹部在接近所述光输出时变小表面，并且电极分别与从基座的连接位置延伸到外边缘的引线部分电连接，用于电力连接，并且光反射部分设置在与光输出表面相邻的凹部中，使得从发光元件发射的光可以被反射到凹部的壁以形成基本上准直的光束，以便提高光效率。

50. 发明申请

US20110186881A1 AC_LED SYSTEM IN SINGLE CHIP WITH THREE METAL CONTACTS 有权
标题翻译： AC_LED系统在单芯片与三个金属接触
公开(公告)号：US20110186881A1
公开(公告)日：2011-08-04
申请号：US13083142
申请日：2011-04-08
申请人： Ming-Te Lin , Wen-Yung Yeh , Chia-Chang Kuo , Hsi-Hsuan Yen , Sheng-Pan Huang
发明人： Ming-Te Lin , Wen-Yung Yeh , Chia-Chang Kuo , Hsi-Hsuan Yen , Sheng-Pan Huang
IPC分类号： H01L33/62
CPC分类号： H05B33/0803 , H05B33/0809 , H05B33/0821
摘要： A plurality of AC_LED units are coupled and disposed on a single chip to form an AC_LED system in single chip. Alternatively, an AC LED system in single chip with four metal contacts is also disclosed.
摘要翻译：多个AC_LED单元耦合并设置在单个芯片上以在单芯片中形成AC_LED系统。或者，还公开了具有四个金属触点的单芯片中的AC LED系统。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式