专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明授权

US07898663B2 Uniform light generating system for testing an image-sensing device and method of using the same 有权
标题翻译：用于测试图像感测装置的均匀光产生系统及其使用方法
公开(公告)号：US07898663B2
公开(公告)日：2011-03-01
申请号：US12285191
申请日：2008-09-30
申请人： Bily Wang , Kuei-Pao Chen , Chih-Ming Wang
发明人： Bily Wang , Kuei-Pao Chen , Chih-Ming Wang
IPC分类号： G01J3/40 , G01B9/00
CPC分类号： G01J1/10 , G01J1/0271 , G01J1/04 , G01J1/0411 , G01J1/0422 , G01J1/08 , G01J2001/083 , G01M11/0264 , G02B19/0028 , G02B19/0066 , G02B27/0977 , G02B27/0994
摘要： A uniform light generating system for testing an image-sensing device includes a light-generating unit, a light-transmitting unit, a light-diffusing unit, and a lens unit. The light-generating unit has a substrate and a plurality of light-emitting elements electrically disposed on the substrate. The light-transmitting unit has one side communicated with the light-generating unit for receiving and uniformizing light beams projected from the light-emitting elements. The light-diffusing unit has one side disposed on the other side of the light-transmitting unit for receiving and diffusing the light beams that have passed through the light-transmitting unit. The lens unit is disposed on the other side of the light-diffusing unit for transmitting the light beams that have passed through the light-diffusing unit to the image-sensing device.
摘要翻译：用于测试图像感测装置的均匀光产生系统包括发光单元，光发射单元，光漫射单元和透镜单元。光产生单元具有基板和电气设置在基板上的多个发光元件。光发射单元具有与发光单元连通的用于接收并均匀化从发光元件投射的光束的一侧。光漫射单元的一侧设置在透光单元的另一侧，用于接收并扩散已经通过光发射单元的光束。透镜单元设置在光漫射单元的另一侧，用于将已经通过光漫射单元的光束传输到图像感测装置。

32. 发明授权

US07876618B2 Non-volatile memory with reduced leakage current for unselected blocks and method for operating same 有权
标题翻译：用于未选择块的漏电流减少的非易失性存储器及其操作方法
公开(公告)号：US07876618B2
公开(公告)日：2011-01-25
申请号：US12409020
申请日：2009-03-23
申请人： Sanghyun Lee , Masaaki Higashitani , Shinji Sato , Chih-Ming Wang
发明人： Sanghyun Lee , Masaaki Higashitani , Shinji Sato , Chih-Ming Wang
IPC分类号： G11C16/04
CPC分类号： G11C11/5628 , G11C11/5642 , G11C16/0483 , G11C16/08
摘要： A memory device with reduced leakage current during programming and sense operations, and a method for operating such a memory device. In a non-volatile memory device, current leakage at the drain select gates of NAND strings can occur in unselected blocks when a selected block undergoes a program or read operation, and the bit lines are shared by the blocks. In one approach, in which a common transfer gate driver is provided for both blocks, the drain select gates are pre-charged at an optimum level, which minimizes leakage, and subsequently floated while a program or read voltage is applied to a selected word line in the selected block. In another approach, a separate transfer gate driver is provided for the unselected block so that the optimal select gate voltage can be driven in the unselected block, even while the program or read voltage is applied in the selected block.
摘要翻译：在编程和感测操作期间具有减小的漏电流的存储器件，以及用于操作这种存储器件的方法。在非易失性存储器件中，当所选择的块经历程序或读取操作，并且位线由块共享时，在NAND串的漏极选择栅极处的电流泄漏可能发生在未选择的块中。在其中为两个块提供公共传输栅极驱动器的一种方法中，漏极选择栅极以最佳电平进行预充电，这使泄漏最小化，随后浮动，同时将程序或读取电压施加到所选择的字线在所选的块中。在另一种方法中，为未选择的块提供单独的传输栅极驱动器，使得即使在所选择的块中施加编程或读取电压，也可以在未选择的块中驱动最佳选择栅极电压。

33. 发明申请

US20100039329A1 Wide-Band Antenna and Manufacturing Method Thereof 有权
标题翻译：宽带天线及其制造方法
公开(公告)号：US20100039329A1
公开(公告)日：2010-02-18
申请号：US12469221
申请日：2009-05-20
申请人： Yean-Cheng Chen , Chih-Ming Wang , Kuan-Hsueh Tseng
发明人： Yean-Cheng Chen , Chih-Ming Wang , Kuan-Hsueh Tseng
IPC分类号： H01Q1/38 , H01P11/00
CPC分类号： H01Q1/38 , H01Q9/42 , Y10T29/49016
摘要： A wide-band antenna and a manufacturing method thereof are provided. The wide-band antenna includes a substrate, a first radiator, a second radiator, a grounding portion, and a signal feeding portion. The first radiator is disposed on a first surface of the substrate while the second radiator is disposed on the first surface or a second surface opposite to the first surface. The first radiator and the second radiator are spaced apart by a predetermined distance. The grounding portion is disposed on the substrate to couple with the second radiator. The signal feeding portion has a coupling unit disposed on the second surface and at least partially overlapping the first radiator. The signal feeding portion is coupled with the grounding portion and feeds signals to excite the first radiator to form a first band mode through coupling effect by the coupling unit. The first radiator feeds signals to excite the second radiator to form a second band mode by coupling effect.
摘要翻译：提供了一种宽带天线及其制造方法。宽带天线包括基板，第一散热器，第二散热器，接地部分和信号馈送部分。第一散热器设置在基板的第一表面上，而第二散热器设置在与第一表面相对的第一表面或第二表面上。第一散热器和第二散热器间隔开预定距离。接地部设置在基板上以与第二散热器连接。信号馈送部分具有设置在第二表面上并且至少部分地与第一辐射体重叠的耦合单元。信号馈送部分与接地部分耦合并且馈送信号以激励第一辐射器，以通过耦合单元的耦合效应形成第一频带模式。第一辐射器馈送信号以激励第二辐射器以通过耦合效应形成第二频带模式。

34. 发明申请

US20090190124A1 Uniform light generating system for testing an image-sensing device and method of using the same 有权
标题翻译：用于测试图像感测装置的均匀光产生系统及其使用方法
公开(公告)号：US20090190124A1
公开(公告)日：2009-07-30
申请号：US12285191
申请日：2008-09-30
申请人： Bily Wang , Kuei-Pao Chen , Chih-Ming Wang
发明人： Bily Wang , Kuei-Pao Chen , Chih-Ming Wang
IPC分类号： G01J1/10 , G02B27/40
CPC分类号： G01J1/10 , G01J1/0271 , G01J1/04 , G01J1/0411 , G01J1/0422 , G01J1/08 , G01J2001/083 , G01M11/0264 , G02B19/0028 , G02B19/0066 , G02B27/0977 , G02B27/0994
摘要： A uniform light generating system for testing an image-sensing device includes a light-generating unit, a light-transmitting unit, a light-diffusing unit, and a lens unit. The light-generating unit has a substrate and a plurality of light-emitting elements electrically disposed on the substrate. The light-transmitting unit has one side communicated with the light-generating unit for receiving and uniformizing light beams projected from the light-emitting elements. The light-diffusing unit has one side disposed on the other side of the light-transmitting unit for receiving and diffusing the light beams that have passed through the light-transmitting unit. The lens unit is disposed on the other side of the light-diffusing unit for transmitting the light beams that have passed through the light-diffusing unit to the image-sensing device.
摘要翻译：用于测试图像感测装置的均匀光产生系统包括发光单元，光发射单元，光漫射单元和透镜单元。光产生单元具有基板和电气设置在基板上的多个发光元件。光发射单元具有与发光单元连通的用于接收并均匀化从发光元件投射的光束的一侧。光漫射单元的一侧设置在透光单元的另一侧，用于接收并扩散已经通过光发射单元的光束。透镜单元设置在光漫射单元的另一侧，用于将已经通过光漫射单元的光束传输到图像感测装置。

35. 发明申请

US20090102729A1 THREE-DIMENSIONAL ANTENNA AND RELATED WIRELESS COMMUNICATION DEVICE 有权
标题翻译：三维天线和相关无线通信设备
公开(公告)号：US20090102729A1
公开(公告)日：2009-04-23
申请号：US12332348
申请日：2008-12-11
申请人： Chih-Ming Wang , Feng-Chi Eddie Tsai , Yi-Chih Wang
发明人： Chih-Ming Wang , Feng-Chi Eddie Tsai , Yi-Chih Wang
IPC分类号： H01Q1/38 , H01Q1/24
CPC分类号： H01Q1/36 , H01Q9/42
摘要： A three-dimensional antenna includes a substrate, a radiator, a second radiator, a signal feeding element, and a grounding element. The radiator is installed on the substrate. The radiator includes a first child radiator and a second child radiator. The first child radiator has a first end and a second end. The second child radiator has a first end and a second end, wherein the second end of the second child radiator is coupled to the second end of the first child radiator. The second radiator is coupled to the radiator. The signal feeding element is coupled to the first end of the first child radiator. The grounding element is coupled between the substrate and the first end of the second child radiator. The first child radiator and the second child radiator form an inverted V-shape installed on the substrate.
摘要翻译：三维天线包括基板，散热器，第二辐射器，信号馈送元件和接地元件。散热器安装在基板上。散热器包括第一儿童散热器和第二儿童散热器。第一个小孩散热器具有第一端和第二端。第二儿童散热器具有第一端和第二端，其中第二儿童辐射器的第二端耦合到第一儿童辐射器的第二端。第二散热器耦合到散热器。信号馈送元件耦合到第一儿童辐射器的第一端。接地元件连接在基板和第二子散热器的第一端之间。第一个儿童散热器和第二个小孩散热器形成一个安装在基片上的倒V形。

36. 发明申请

US20080309563A1 Triple-band antenna and electronic device thereof 有权
标题翻译：三频天线及其电子装置
公开(公告)号：US20080309563A1
公开(公告)日：2008-12-18
申请号：US11979318
申请日：2007-11-01
申请人： Chih-Ming Wang , Yi-Ling Chiu
发明人： Chih-Ming Wang , Yi-Ling Chiu
IPC分类号： H01Q9/04 , H01Q1/24 , H01Q1/50
CPC分类号： H01Q1/243 , H01Q5/00 , H01Q5/371 , H01Q5/392 , H01Q9/0421 , H01Q21/28
摘要： A triple-band antenna for an electronic device with a communication capability comprises a first radiating body, a second radiating body, a metal base and a signal feed source. A dual-band antenna for low frequency and high frequency bands may be formed by the first radiating body. A middle-frequency band antenna and a balun may be formed by the combination of the first radiating body and the second radiating body, and the balun may be used to increase the bandwidth of operating frequencies of the intermediate frequency band antenna.
摘要翻译：具有通信能力的电子设备的三频带天线包括第一辐射体，第二辐射体，金属基底和信号馈送源。用于低频和高频带的双频带天线可以由第一辐射体形成。可以通过第一辐射体和第二辐射体的组合形成中频带天线和平衡 - 不平衡变换器，并且可以使用平衡 - 不平衡变换器来增加中频带天线的工作频率的带宽。

37. 发明授权

US07324050B2 Antenna 有权
标题翻译：天线
公开(公告)号：US07324050B2
公开(公告)日：2008-01-29
申请号：US11251459
申请日：2005-10-13
申请人： Tsung-Ying Chung , Hsi-Tseng Chou , Chih-Ming Wang
发明人： Tsung-Ying Chung , Hsi-Tseng Chou , Chih-Ming Wang
IPC分类号： H01Q1/38
CPC分类号： H01Q9/0421 , H01Q1/243 , H01Q5/25 , H01Q5/371
摘要： An antenna comprises a signal line, a conductive element, a receiving element, a ground element, a short element and a bandwidth modifying element. The conductive element is coupled to the signal line. The receiving element is connected to the conductive element. The short element is coupled to the ground element and the conductive element. The bandwidth modifying element is connected to the conductive element and located between the receiving element and the ground element. The antenna receives a plurality of wireless signals comprising a center signal with a center frequency, and the center signal comprises a center wavelength λ.
摘要翻译：天线包括信号线，导电元件，接收元件，接地元件，短元件和带宽修改元件。导电元件耦合到信号线。接收元件连接到导电元件。短元件耦合到接地元件和导电元件。带宽修改元件连接到导电元件并位于接收元件和接地元件之间。天线接收包括具有中心频率的中心信号的多个无线信号，并且中心信号包括中心波长λ。

38. 发明授权

US07170450B2 Antennas 有权
标题翻译：天线
公开(公告)号：US07170450B2
公开(公告)日：2007-01-30
申请号：US11128817
申请日：2005-05-12
申请人： Yuan-Li Chang , Chih-Ming Wang
发明人： Yuan-Li Chang , Chih-Ming Wang
IPC分类号： H01Q1/38
CPC分类号： H01Q9/0442 , H01Q1/243 , H01Q5/357 , H01Q5/378 , H01Q9/0421
摘要： An antenna comprises a first metal element, a second metal element, a third metal element, a ground element and a cable. The first metal element and the second metal element are connected to the ground element. The third metal element is disposed on the first metal element. The cable is coupled to the first metal element. The antenna has three different resonant frequencies (a first resonant frequency, a second resonant frequency and a third resonant frequency) for transmitting three signals in different frequency bands.
摘要翻译：天线包括第一金属元件，第二金属元件，第三金属元件，接地元件和电缆。第一金属元件和第二金属元件连接到接地元件。第三金属元件设置在第一金属元件上。电缆耦合到第一金属元件。天线具有用于在不同频带中传输三个信号的三个不同的谐振频率（第一谐振频率，第二谐振频率和第三谐振频率）。

39. 发明授权

US07002687B2 Quantitative scanning analyzer unit 失效
标题翻译：定量扫描分析仪
公开(公告)号：US07002687B2
公开(公告)日：2006-02-21
申请号：US10033883
申请日：2001-12-27
申请人： Wen-Fa Yao , Chih-Ming Wang , Yung-Chuan Liu , Shih-Yang Lo , Roger Lai , Kuang-Pin Hsiung
发明人： Wen-Fa Yao , Chih-Ming Wang , Yung-Chuan Liu , Shih-Yang Lo , Roger Lai , Kuang-Pin Hsiung
IPC分类号： G01J3/46
CPC分类号： G01N21/8483 , G01N21/78 , G01N2021/8645 , G01N2021/8654 , G01N2201/0221
摘要： A scanning analyzer unit comprises a scanner device, a signal amplifier, an analog/digital converter, a driver device, a controller device, a computing unit, and a RS-232 interface. After chemical, biological, or chemi-enzymatic reaction, a resulting color change of a testing support through reacted multi-chromogens therein is quantified by means of the scanning analyzer unit. Via the sensitivity differences of the multi-chromogens at a fixed wavelength of the scan, multi-analyte concentrations of wide range variations in one sample can be simultaneously assayed.
摘要翻译：扫描分析器单元包括扫描仪装置，信号放大器，模拟/数字转换器，驱动器装置，控制器装置，计算单元和RS-232接口。在化学，生物或化学反应之后，通过反应的多色原子在其中的测试载体的所得颜色变化通过扫描分析器单元进行定量。通过在扫描的固定波长处的多色原子的灵敏度差异，可以同时测定一个样品中多分析物浓度的宽范围变化。

40. 发明授权

US08723749B2 Radio-frequency device and wireless communication device 有权
标题翻译：射频设备和无线通信设备
公开(公告)号：US08723749B2
公开(公告)日：2014-05-13
申请号：US13350842
申请日：2012-01-16
申请人： Hsiao-Yi Lin , Jhih-Yuan Ke , Chih-Ming Wang
发明人： Hsiao-Yi Lin , Jhih-Yuan Ke , Chih-Ming Wang
IPC分类号： H01Q13/00
CPC分类号： H01Q1/245 , H01Q5/328 , H01Q5/378
摘要： The present invention discloses an RF device for a wireless communication device, including a grounding element, an antenna, including a radiating element, a feed-in element, a coupling element, a switch, coupled between the coupling element and the grounding element, for connecting or disconnecting the grounding element to the coupling element, such that the antenna respectively operates in a first frequency band and a second frequency band, and a grounding terminal, for coupling the grounding element, a capacitive sensing element, for sensing an environment capacitance within a specific range through the radiating element, at least one capacitor, for blocking a DC route from the grounding terminal to the grounding element.
摘要翻译：本发明公开了一种用于无线通信设备的RF设备，包括接地元件，包括辐射元件的天线，馈入元件，耦合元件，耦合元件和接地元件之间的开关，用于将接地元件连接或断开到耦合元件，使得天线分别在第一频带和第二频带中操作，以及用于耦合接地元件的接地端子，用于感测环境电容内的电容感测元件通过辐射元件的特定范围，至少一个电容器，用于阻断从接地端子到接地元件的DC路径。

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