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公开(公告)号：US09377495B2
公开(公告)日：2016-06-28
申请号：US14160748
申请日：2014-01-22
Inventor： Yu-Kun Chien , Ching-Wu Hsiao
CPC classification number: H04W24/06 , G01R29/105 , H04B17/15
Abstract: A wireless testing system includes a main computer that controls a wireless module, a rotary mechanism, a measurement device, and an antenna. The rotary mechanism includes a rotatable seat controlled by the main computer to rotate about a first rotation axis, a support arm disposed on the rotatable seat, and a module rotating arm disposed on the support arm and positioning the wireless module at or in the vicinity of the first rotation axis. The module rotating arm is controlled by the main computer to rotate the wireless module about a second rotation axis. The antenna is substantially directed toward the wireless module. The measurement device is controlled by the main computer to control the antenna to receive or transmit a wireless signal.
Abstract translation: 无线测试系统包括控制无线模块的主计算机，旋转机构，测量装置和天线。 旋转机构包括由主计算机控制以绕第一旋转轴线旋转的旋转座椅，设置在可旋转座椅上的支撑臂和设置在支撑臂上的模块旋转臂，并将无线模块定位在 第一个旋转轴。 模块旋转臂由主计算机控制，以使无线模块围绕第二旋转轴旋转。 天线基本上指向无线模块。 测量装置由主计算机控制，以控制天线接收或发送无线信号。
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公开(公告)号：US20160181910A1
公开(公告)日：2016-06-23
申请号：US14580545
申请日：2014-12-23
Applicant: LITE-ON TECHNOLOGY CORP.
Inventor： CHEN-WEI WU , FENG-HSU LIN , YUAN-LUN CHANG
IPC: H02M3/04
CPC classification number: H05B33/08 , H02M3/156 , H05B33/0815
Abstract: A driving circuit includes: a switching element having a first terminal to receive an input voltage, and a second terminal; an inductor coupled to the second terminal of the switching element; a switch and a current sensing element coupled in series to the second terminal of the switching element; and a control module compensating a voltage sensed by the current sensing element based on at least one of the input voltage and an output voltage across the switching element and the inductor to generate a compensated signal, and switching the switch from an ON state to an OFF state when the compensated signal exceeds a reference threshold for a delay time.
Abstract translation: 驱动电路包括：开关元件，具有用于接收输入电压的第一端子和第二端子; 耦合到所述开关元件的所述第二端子的电感器; 与开关元件的第二端子串联耦合的开关和电流感测元件; 以及控制模块，其基于所述开关元件和所述电感器两端的输入电压和输出电压中的至少一个来补偿由所述电流感测元件感测的电压，以产生补偿信号，并且将所述开关从导通状态切换到OFF 当补偿信号超过延迟时间的参考阈值时状态。
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公开(公告)号：US20160120003A1
公开(公告)日：2016-04-28
申请号：US14697939
申请日：2015-04-28
Inventor： YI-HSUAN CHEN , SHIH-CHANG HSU
CPC classification number: H05B33/12 , H01L33/504 , H01L2224/48091 , H01L2224/48247 , H01L2224/48257 , H01L2924/181 , H05B33/06 , H01L2924/00014 , H01L2924/00012
Abstract: A white light emitting device includes an LED chip capable of emitting light with a peak wavelength of 390 to 430 nm, and a wavelength conversion layer including first, second and third fluorescent materials. The first fluorescent material is capable of being excited to emit light with a peak wavelength of 450 to 470 nm. The second fluorescent material is capable of being excited to emit light with a peak wavelength of 450 to 470 nm. The third fluorescent material is capable of being excited to emit light with a peak wavelength of 630 to 650 nm. Light emitted by the white light emitting device has a color temperature below 5000 K, and a general color rendering index value (Ra) and special color rendering index values (R9-R15) all greater than 90.
Abstract translation: 白色发光器件包括能够发射峰值波长为390〜430nm的光的LED芯片，以及包括第一，第二和第三荧光材料的波长转换层。 第一荧光材料能够被激发以发射峰值波长为450至470nm的光。 第二荧光材料能够被激发以发射峰值波长为450至470nm的光。 第三荧光材料能够被激发以发射峰值波长为630至650nm的光。 由白色发光装置发出的光的色温低于5000K，一般显色指数值（Ra）和特殊显色指数值（R9-R15）均大于90。
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公开(公告)号：US09286005B2
公开(公告)日：2016-03-15
申请号：US14601411
申请日：2015-01-21
Inventor： Chen-Yu Lu
CPC classification number: G06F3/0664 , G06F3/165 , G06F2212/2146 , G06F2213/0042 , G10L19/00 , H04L65/605 , H04M1/72527 , H04M1/7253 , H04M1/72558 , H04M2250/02 , H04W4/80
Abstract: An audio transceiver capable of wirelessly receiving source audio data from a multimedia device, and to be coupled to an audio playback device via a USB interface includes a processing unit that makes the audio transceiver appear as a virtual USB storage device to the audio playback device, and that establishes a virtual audio file to be read by the audio playback device. Upon receipt of a file segment request from the audio playback device via the USB interface, the processing unit generates an audio file segment data associated with the source audio data to have a format supported by the audio playback device and transmits the same to the audio playback device as playable audio data via the USB interface.
Abstract translation: 能够从多媒体设备无线地接收源音频数据并且经由USB接口耦合到音频回放设备的音频收发器包括使音频收发器作为虚拟USB存储设备呈现到音频回放设备的处理单元， 并且建立要由音频播放设备读取的虚拟音频文件。 在经由USB接口从音频播放装置接收到文件段请求之后，处理单元产生与源音频数据相关联的音频文件段数据，以具有由音频播放设备支持的格式，并将其发送到音频播放 设备通过USB接口作为可播放的音频数据。
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公开(公告)号：US20150381075A1
公开(公告)日：2015-12-31
申请号：US14492245
申请日：2014-09-22
Inventor： Peng QU , Jianhua ZHOU , Zhihong YE
IPC: H02M7/5387 , H02M1/00
CPC classification number: H02M3/33576 , H02M2001/0003 , H02M2001/342 , Y02B70/1491
Abstract: A direct current voltage conversion device includes a direct current to alternating current converter, a transformer, a first converter switch, a second converter switch and a clamping circuit. The clamping circuit clamps a voltage across the second converter switch to a preset value, and stores energy of a voltage peak across the second converter switch.
Abstract translation: 直流电压转换装置包括直流到交流转换器，变压器，第一转换器开关，第二转换器开关和钳位电路。 钳位电路将第二转换器开关上的电压钳位到预设值，并将电压峰值的能量存储在第二转换器开关上。
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Patent Agency Ranking
116.发明授权LED package structure including dark-colored and light-transmissible encapsulant 有权LED封装结构包括深色和透光密封剂公开(公告)号：US09202805B2
公开(公告)日：2015-12-01
申请号：US14590263
申请日：2015-01-06
Inventor： Hou-Te Lee , Tsung-Kang Ying , Erh-Chan Hsu
CPC classification number: H01L25/0753 , H01L33/486 , H01L33/54 , H01L33/56 , H01L33/58 , H01L33/62 , H01L2224/48247 , H01L2224/49113 , H01L2224/73265 , H01L2924/181 , H01L2933/0091 , H01L2924/00012
Abstract: An LED package structure includes: an insulating substrate that has a front bonding pad assembly; a dark-colored die-attach adhesive; blue and green LED chips mounted on the front bonding pad assembly via the dark-colored die-attach adhesive; and a dark-colored and light-transmissible encapsulant that is disposed on the insulating substrate and that encapsulates the blue and green LED chips. The encapsulant has a light transmittance that ranges from 7% to 28% for the blue light and has a light transmittance that ranges from 9% to 30% for the green light.
Abstract translation: 一种LED封装结构，包括：具有前焊盘组件的绝缘衬底; 暗色的贴片胶; 蓝色和绿色LED芯片通过暗色的芯片附着粘合剂安装在前焊盘组件上; 以及深色和透光的密封剂，其设置在绝缘基板上并且封装蓝色和绿色LED芯片。 密封剂对于蓝色光具有7％至28％的透光率，对于绿色光具有9％至30％的透光率。
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公开(公告)号：US20150316744A1
公开(公告)日：2015-11-05
申请号：US14623865
申请日：2015-02-17
Inventor： HSING-HUNG CHEN
IPC: G02B7/04 , H04N5/225 , H02K41/035
CPC classification number: G02B7/04 , G02B3/0006 , G02B7/08 , H02K41/0356 , H04N5/225 , H04N5/2254 , H04N5/247
Abstract: A voice coil motor array module includes a carrier frame defining a plurality of receiving spaces and a plurality of magnet-mounting spaces disposed in pairs and in symmetry around the receiving spaces. Any two adjacent receiving spaces have only one magnet-mounting space therebetween. A plurality of magnetic components are respectively disposed in the magnet-mounting spaces. Each magnet-mounting space receives only one magnetic component. The magnetic components surrounding a corresponding receiving space have same magnetic poles facing each other. A plurality of displacement components are respectively disposed in the receiving spaces. Each displacement component includes a lens carrier and a coil.
Abstract translation: 音圈电动机阵列模块包括限定多个接收空间的载体框架和多个安置在接收空间内成对且对称的磁体安装空间。 任何两个相邻的接收空间之间只有一个磁体安装空间。 多个磁性部件分别设置在磁铁安装空间中。 每个磁体安装空间仅接收一个磁性部件。 围绕对应的接收空间的磁性部件具有彼此相对的相同的磁极。 多个位移部件分别设置在接收空间中。 每个位移分量包括透镜载体和线圈。
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118.发明申请公开(公告)号：US20150306799A1
公开(公告)日：2015-10-29
申请号：US14690555
申请日：2015-04-20
Inventor： CHENG-HAN TSAI , SHIH-YUAN KUO , SHUO-HUNG CHEN , JU-LING CHENG
CPC classification number: B29C45/0053 , B29C45/0441 , B29C45/162 , B29C2045/0079 , B29K2063/00 , B29K2995/0026 , B29L2031/3475
Abstract: A method for manufacturing a housing of an LED display device includes the steps of: (a) filling a first material into a first mold assembly at a first place to form a cover with a plurality of first display holes, followed by moving the cover to a second place, filling a second material into a second mold assembly and the cover to seal one of the plurality of the first display holes via a plurality of first transparent members; and (b) disposing an ink layer on a display side of the cover in such a manner that the ink layer covers the display side of the cover and that the first transparent member in each of the first display holes is exposed from the ink layer.
Abstract translation: 一种用于制造LED显示装置的壳体的方法包括以下步骤：（a）在第一位置将第一材料填充到第一模具组件中以形成具有多个第一显示孔的盖，然后将盖移动到 第二位置，将第二材料填充到第二模具组件中，并且所述盖子经由多个第一透明构件密封所述多个所述第一显示孔中的一个; 以及（b）将油墨层设置在盖子的显示侧，使得油墨层覆盖盖的显示侧，并且使每个第一显示孔中的第一透明构件从油墨层露出。
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公开(公告)号：US20150288289A1
公开(公告)日：2015-10-08
申请号：US14489710
申请日：2014-09-18
Inventor： PENG QU , JIANHUA ZHOU , ZHIHONG YE
IPC: H02M3/335
CPC classification number: H02M3/33546 , H02M3/33592 , H02M2001/0058 , Y02B70/1433 , Y02B70/1475 , Y02B70/1491
Abstract: A power conversion device includes a full-bridge switch circuit, a converter circuit, and a control circuit. The full-bridge switch circuit is operable to convert a direct current input voltage to a converted voltage. The converter circuit converts the converted voltage into a direct current output voltage. The converter circuit includes a resonant inductor, a transformer, a first converter switch, a second converter switch, an output inductor, and an output capacitor. The direct current output voltage is provided across the output capacitor. The control circuit controls the full-bridge switch circuit, the first converter switch and the second converter switch based on the direct current output voltage and a reference voltage.
Abstract translation: 电力转换装置包括全桥开关电路，转换器电路和控制电路。 全桥开关电路可操作以将直流输入电压转换为转换电压。 转换器电路将转换的电压转换为直流输出电压。 转换器电路包括谐振电感器，变压器，第一转换器开关，第二转换器开关，输出电感器和输出电容器。 在输出电容器两端提供直流输出电压。 控制电路基于直流输出电压和参考电压来控制全桥开关电路，第一转换器开关和第二转换器开关。
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120.发明申请公开(公告)号：US20150228250A1
公开(公告)日：2015-08-13
申请号：US14177258
申请日：2014-02-11
Inventor： WEN-SHENG CHEN , WEI-CHIH LIAO , LIANG-HONG WANG
IPC: G09G5/10 , G09G3/34 , G09G5/18 , G02F1/1335
CPC classification number: G09G5/10 , G02F1/133603 , G09G3/3406 , G09G5/18 , G09G2330/022 , G09G2330/12 , G09G2340/14
Abstract: A liquid crystal display (LCD) system includes an LCD device and an alternating current (AC) adapter. The LCD device includes a video processing module and a light emitting diode (LED) backlight module. The AC adapter includes a backlight driving module and an AC-to-DC (direct current) converting module. The backlight driving module generates a backlight driving signal, and outputs the backlight driving signal to drive the LED backlight module of the LCD device . The AC-to-DC converting module is adapted to convert an AC line voltage into first and second DC voltages, and outputs the first and second DC voltages to power the video processing module of the LCD device and the backlight driving module, respectively.
Abstract translation: 液晶显示器（LCD）系统包括LCD装置和交流（AC）适配器。 LCD装置包括视频处理模块和发光二极管（LED）背光模块。 AC适配器包括背光驱动模块和AC-DC（直流）转换模块。 背光驱动模块生成背光驱动信号，并输出背光驱动信号来驱动LCD装置的LED背光模块。 AC-DC转换模块适于将AC线电压转换为第一和第二DC电压，并输出第一和第二DC电压以分别为LCD装置和背光驱动模块的视频处理模块供电。
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