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1. 发明申请

US20130053699A1 APPARATUS AND METHOD FOR PERFORMING PHOTODYNAMIC DIAGNOSIS AND PHOTODYNAMIC THERAPY 审中-公开
标题翻译：用于执行光动力诊断和光化学治疗的装置和方法
公开(公告)号：US20130053699A1
公开(公告)日：2013-02-28
申请号：US13221145
申请日：2011-08-30
申请人： Wen-Hong Wu , Chung-Hsing Chang , Han-Chao Chang , Chun-Li Chang , Kuo-Cheng Huang , Din-Ping Tsai , Hsin-Su Yu
发明人： Wen-Hong Wu , Chung-Hsing Chang , Han-Chao Chang , Chun-Li Chang , Kuo-Cheng Huang , Din-Ping Tsai , Hsin-Su Yu
IPC分类号： A61B6/00
CPC分类号： A61B5/0071 , A61B5/7425 , A61N5/062
摘要： An apparatus for performing photodynamic diagnosis and photodynamic therapy on a target region that is pre-given with a photosensitizer precursor includes a display unit, an excitation light source operable to irradiate the target region with exciting light so as to excite emission of fluorescence from the target region as a result of fluorescence response of the photosensitizer precursor, an image capturing unit operable to capture a white light image and a fluorescent image of the target region, an image processing unit operable to superimpose the white light image and the fluorescent image into a synthesized image and to provide at least one of the white light image, the fluorescent image and the synthesized image thereto for display on the display unit, and a curing light source operable to irradiate a specified portion of the target region with curing light for treating the specified portion.
摘要翻译：用于对预先给予光敏剂前体的目标区进行光动力学诊断和光动力学治疗的装置包括显示单元，激发光源，其可操作以用激发光照射目标区域，以激发来自目标的荧光的发射区域，作为光敏剂前体的荧光响应的结果，可操作以捕获白色光图像和目标区域的荧光图像的图像捕获单元，可操作以将白色光图像和荧光图像叠加到合成的区域中的图像处理单元并且提供白光图像，荧光图像和合成图像中的至少一个以在显示单元上显示;以及固化光源，其可操作以用固化光照射目标区域的指定部分，以处理指定的一部分。

2. 发明授权

US08699974B2 Wideband transmitter front-end 有权
标题翻译：宽带发射机前端
公开(公告)号：US08699974B2
公开(公告)日：2014-04-15
申请号：US13363056
申请日：2012-01-31
申请人： Shih Hsiung Mo , Yan Cui , Chung-Hsing Chang
发明人： Shih Hsiung Mo , Yan Cui , Chung-Hsing Chang
IPC分类号： H04B1/04 , H04K3/00
CPC分类号： H04B1/04 , H03F1/223 , H03F3/193 , H03F3/211 , H03F3/24 , H03F3/245 , H03F3/72 , H03F2203/7209 , H04B2001/0408 , H04L27/0002
摘要： One embodiment of the present invention provides a transmitter for wireless communication. The transmitter includes a wideband tunable modulator, a number of power amplifiers with a particular power amplifier associated with a particular frequency range, and a wideband power amplifier (PA) driver. The PA driver is configured to receive an output signal from the wideband tunable modulator, amplify the output signal, and send the amplified output signal to at least one of the power amplifiers.
摘要翻译：本发明的一个实施例提供了一种用于无线通信的发射机。发射机包括宽带可调调制器，具有与特定频率范围相关联的特定功率放大器的多个功率放大器以及宽带功率放大器（PA）驱动器。 PA驱动器被配置为从宽带可调调制器接收输出信号，放大输出信号，并将放大的输出信号发送到至少一个功率放大器。

3. 发明申请

US20110285359A1 Charging Method And Charging Device For Charging A Rechargeable Battery 失效
标题翻译：充电方法和充电装置为充电电池充电
公开(公告)号：US20110285359A1
公开(公告)日：2011-11-24
申请号：US12785145
申请日：2010-05-21
申请人： Chung-Hsing Chang , Wen-Yi Chen , Chia-Liang Lin
发明人： Chung-Hsing Chang , Wen-Yi Chen , Chia-Liang Lin
IPC分类号： H02J7/04
CPC分类号： H02J7/0083
摘要： A charging method fit for use with and applicable to a rechargeable battery is provided. The charging method involves charging the rechargeable battery to a first preset voltage and then charging the rechargeable battery to a second preset voltage. The charging method includes the steps of: (a) using the first preset current as a charging current, and performing the constant current charging of the rechargeable battery by the first preset current until the rechargeable battery reaches the first preset voltage for the first instance; (b) subtracting a current difference value from the charging current used by the rechargeable battery to reach the first preset voltage in the preceding instance so as to obtain a new charging current, and performing the constant current charging of the rechargeable battery by the new charging current thus obtained until the rechargeable battery reaches the first preset voltage again; (c) repeating step (b) until the new charging current equals a second preset current; and step (d) using the second preset current of step (c) as another new charging current, and performing the constant current charging of the rechargeable battery by the second preset current until the rechargeable battery reaches a second preset voltage for the first instance.
摘要翻译：提供适用于可充电电池的充电方法。充电方法包括将可再充电电池充电到第一预设电压，然后将可再充电电池充电到第二预设电压。充电方法包括以下步骤：（a）使用第一预置电流作为充电电流，并且通过第一预设电流执行可再充电电池的恒定电流充电直到可再充电电池首次达到第一预置电压; （b）从先前的例子中减去由可再充电电池使用的充电电流达到第一预设电压的电流差值，以获得新的充电电流，并通过新充电来执行可再充电电池的恒定电流充电直到可再充电电池再次达到第一预置电压为止; （c）重复步骤（b），直到新的充电电流等于第二预设电流; 和步骤（d）使用步骤（c）的第二预设电流作为另一新的充电电流，并且通过第二预设电流执行可再充电电池的恒定电流充电，直到可再充电电池达到第一预定电压为止。

4. 发明授权

US07263080B1 Architecture of an integrated circuit for streaming media over wireless networks 失效
标题翻译：无线网络流媒体集成电路架构
公开(公告)号：US07263080B1
公开(公告)日：2007-08-28
申请号：US11279881
申请日：2006-04-15
申请人： Robin Yubin Zhu , Chung-Hsing Chang , Ted Hsiung
发明人： Robin Yubin Zhu , Chung-Hsing Chang , Ted Hsiung
IPC分类号： H04Q7/00
CPC分类号： H04L1/0054 , H04L1/0065 , H04L27/2628 , H04L27/2647 , H04W88/06
摘要： An integrated circuit for streaming media over wireless networks is disclosed. The integrated circuit includes a media module that is designed to process media data. When non-media data is in, switching means is provided to avoid the non-media data being processed in the media module. One of important features in the integrated circuit is the underlying designs that are capable of facilitating wireless communication in different wireless networks. In one embodiment, a baseband processor is provided to facilitate wireless communications in more than one standard. The baseband processor is uniquely designed to facilitate wireless communications in a Wi-Fi network as well as a WiMAX network. As a result, same chips may be used to stream media data across different wireless networks.
摘要翻译：公开了一种用于通过无线网络流媒体的集成电路。集成电路包括被设计为处理媒体数据的媒体模块。当非媒体数据进入时，提供切换装置以避免在媒体模块中处理非媒体数据。集成电路的重要特征之一是能够促进不同无线网络中的无线通信的底层设计。在一个实施例中，提供基带处理器以促进多于一个标准中的无线通信。基带处理器是独特的设计，以促进Wi-Fi网络以及WiMAX网络中的无线通信。因此，可以使用相同的芯片来跨越不同的无线网络流媒体数据。

5. 发明授权

US07013453B2 Full sized scattering bar alt-PSM technique for IC manufacturing in sub-resolution ERA 失效
标题翻译：全尺寸散射棒alt-PSM技术用于分辨率ERA中的IC制造
公开(公告)号：US07013453B2
公开(公告)日：2006-03-14
申请号：US10781176
申请日：2004-02-18
申请人： Chang-Ming Dai , Chung-Hsing Chang , Jan-Wen You , Burn J. Lin
发明人： Chang-Ming Dai , Chung-Hsing Chang , Jan-Wen You , Burn J. Lin
IPC分类号： G06F17/50
CPC分类号： G03F1/32 , G03F1/30 , G03F1/70 , G03F7/2026
摘要： A process is described for shrinking gate lengths and poly interconnects simultaneously during the fabrication of an integrated circuit. A positive tone photoresist is coated on a substrate and is first exposed with an alternating phase shift mask that has full size scattering bars which enable a gate dimension to be printed that is ¼ to ½ the size of the exposing wavelength. The substrate is then exposed using a tritone attenuated phase shift mask with a chrome blocking area to protect the shrunken gates and attenuated areas with scattering bars for shrinking the interconnect lines. Scattering bars are not printed in the photoresist pattern. The process affords higher DOF, lower OPE, and less sensitivity to lens aberrations than conventional lithography methods. A data processing flow is provided which leads to a modified GDS layout for each of the two masks. A system for producing phase shifting layout data is also included.
摘要翻译：描述了在制造集成电路期间同时缩小栅极长度和多晶硅互连的工艺。正色调光致抗蚀剂涂覆在基板上，并且首先用具有全尺寸散射条的交替相移掩模曝光，这使得栅极尺寸能够被印刷为曝光波长尺寸的1/4至1/2。然后使用具有镀铬阻挡区域的三次衰减相移掩模将衬底曝光，以保护收缩的栅极和具有散射棒的衰减区域以收缩互连线。散射棒不会印在光刻胶图案中。该方法比常规光刻方法提供更高的DOF，更低的OPE和更低的对透镜像差的灵敏度。提供了数据处理流程，其导致针对两个掩模中的每一个的修改的GDS布局。还包括用于生成相移布局数据的系统。

6. 发明申请

US20050123838A1 Clear field annular type phase shifting mask 审中-公开
标题翻译：透明环形型移相掩模
公开(公告)号：US20050123838A1
公开(公告)日：2005-06-09
申请号：US10730533
申请日：2003-12-08
申请人： Chung-Hsing Chang , C. H. Lin , Chung-Kuang Chen
发明人： Chung-Hsing Chang , C. H. Lin , Chung-Kuang Chen
IPC分类号： G03F1/00 , G03F1/08 , G03F7/20 , G03F9/00 , H01L21/00
CPC分类号： G03F1/34
摘要： A mask comprises a mask substrate and at least one annular equal line space phase shifting pattern on said mask substrate to produce an opaque region on a semiconductor substrate. A method of manufacturing a mask comprises providing a mask substrate; forming a layer of resist material on said substrate; patterning at least one annular equal line space phase shifting pattern on said resist layer; patterning said pattern onto said mask substrate; removing a remaining portion of said resist layer. A method of transferring a pattern onto a semiconductor substrate comprises illuminating a mask comprising at least one annular equal line space phase shifting pattern on the mask to produce an opaque region on a semiconductor substrate.
摘要翻译：掩模包括掩模基板和在所述掩模基板上的至少一个环形等行空间相移图案，以在半导体基板上产生不透明区域。一种制造掩模的方法包括提供掩模基板; 在所述基板上形成抗蚀材料层; 在所述抗蚀剂层上形成至少一个环形等行空间相移图案; 将所述图案图案化成所述掩模基板; 去除所述抗蚀剂层的剩余部分。将图案转移到半导体衬底上的方法包括在掩模上照射包括至少一个环形等行空间相移图案的掩模，以在半导体衬底上产生不透明区域。

7. 发明授权

US06861180B2 Contact printing as second exposure of double exposure attenuated phase shift mask process 失效
标题翻译：接触印刷作为双曝光衰减相移掩模工艺的第二曝光
公开(公告)号：US06861180B2
公开(公告)日：2005-03-01
申请号：US10241675
申请日：2002-09-10
申请人： Chung-Hsing Chang
发明人： Chung-Hsing Chang
IPC分类号： G03B27/02 , G03C5/00 , G03F1/32 , G03F7/20 , G03F9/00
CPC分类号： G03F1/32
摘要： Utilizing contact printing as the second exposure within a double exposure attenuated phase shift mask (APSM) fabrication process is disclosed. The process defines the shift pattern within the attenuated layer of the APSM using a first exposure, such as electron beam (e-beam) writing. The attenuated layer may be MoSi, MoSiO, and so on. The process then defines the border pattern within the opaque layer of the APSM using a second exposure. The second exposure employs contact printing, utilizing a contact exposure mask. The contact printing process may align the contact exposure mask over the wafer on which the APSM is fabricated utilizing a camera and an image storage system storing an image of this wafer.
摘要翻译：公开了在双曝光衰减相移掩模（APSM）制造工艺中利用接触印刷作为第二曝光。该过程使用诸如电子束（电子束）写入的第一曝光来限定APSM的衰减层内的移动模式。衰减层可以是MoSi，MoSiO等。然后，该过程使用第二次曝光来限定APSM的不透明层内的边界图案。第二次曝光采用接触印刷，利用接触曝光掩模。接触印刷过程可以使用相机和存储该晶片的图像的图像存储系统将接触曝光掩模对准在其上制造APSM的晶片上。

8. 发明申请

US20130128931A1 ON-CHIP RADIO CALIBRATION 审中-公开
标题翻译：片上无线电校准
公开(公告)号：US20130128931A1
公开(公告)日：2013-05-23
申请号：US13299273
申请日：2011-11-17
申请人： Chung-Chieh Lin , Shih Hsiung Mo , Yan Cui , Chung-Hsing Chang
发明人： Chung-Chieh Lin , Shih Hsiung Mo , Yan Cui , Chung-Hsing Chang
IPC分类号： H04L25/49 , H04B1/38
CPC分类号： H04B17/11 , H04B17/104
摘要： One embodiment of the present invention provides a quadrature-mixing transmitter for wireless communication. The transmitter includes a quadrature modulator comprising an in-phase (I) channel and a quadrature (Q) channel, a calibration-signal generator configured to generate calibration signals that are sent to the I channel and the Q channel, and a calibration circuit configured to calibrate an imbalance between the I channel and the Q channel. The modulator, the calibration-signal generator, and the calibration circuit are located on a same integrated circuit (IC) chip, thereby facilitating on-chip calibration of the imbalance between the I channel and the Q channel.
摘要翻译：本发明的一个实施例提供一种用于无线通信的正交混频发射机。所述发射机包括正交调制器，包括同相（I）信道和正交（Q）信道，校准信号发生器被配置为产生发送到I信道和Q信道的校准信号，以及校准电路配置以校准I通道和Q通道之间的不平衡。调制器，校准信号发生器和校准电路位于相同的集成电路（IC）芯片上，从而便于I通道和Q通道之间的不平衡的片上校准。

9. 发明申请

US20130051493A1 WIDEBAND TRANSMITTER FRONT-END 有权
标题翻译：宽带发射机前端
公开(公告)号：US20130051493A1
公开(公告)日：2013-02-28
申请号：US13363056
申请日：2012-01-31
申请人： Shih Hsiung Mo , Yan Cui , Chung-Hsing Chang
发明人： Shih Hsiung Mo , Yan Cui , Chung-Hsing Chang
IPC分类号： H04L25/49
CPC分类号： H04B1/04 , H03F1/223 , H03F3/193 , H03F3/211 , H03F3/24 , H03F3/245 , H03F3/72 , H03F2203/7209 , H04B2001/0408 , H04L27/0002
摘要： One embodiment of the present invention provides a transmitter for wireless communication. The transmitter includes a wideband tunable modulator, a number of power amplifiers with a particular power amplifier associated with a particular frequency range, and a wideband power amplifier (PA) driver. The PA driver is configured to receive an output signal from the wideband tunable modulator, amplify the output signal, and send the amplified output signal to at least one of the power amplifiers.
摘要翻译：本发明的一个实施例提供了一种用于无线通信的发射机。发射机包括宽带可调调制器，具有与特定频率范围相关联的特定功率放大器的多个功率放大器以及宽带功率放大器（PA）驱动器。 PA驱动器被配置为从宽带可调调制器接收输出信号，放大输出信号，并将放大的输出信号发送到至少一个功率放大器。

10. 发明授权

US07317444B2 Method and circuit for improving a quality of display on an LCD screen 失效
标题翻译：提高液晶显示屏显示质量的方法和电路
公开(公告)号：US07317444B2
公开(公告)日：2008-01-08
申请号：US10463476
申请日：2003-06-17
申请人： Chung-Hsing Chang
发明人： Chung-Hsing Chang
IPC分类号： G09G3/36
CPC分类号： G09G3/3674 , G09G3/3406 , G09G2320/02 , G09G2330/06
摘要： A method and circuit for improving a quality of display on an LAD screen are disclosed. The method is to synchronize a vertical synchronization signal of a video signal supplied to an LAD system with an oscillation signal produced by a burst mode DC-to-AC inverter driving the lamps of the system in order to suppress interference noise appearing on an LCD screen. The circuit suggested includes mainly two semiconductor switches, impedance elements, and a diode to realize the synchronization function.
摘要翻译：公开了一种用于提高LAD屏幕上的显示质量的方法和电路。该方法是将提供给LAD系统的视频信号的垂直同步信号与驱动系统的灯的突发模式DC-AC逆变器产生的振荡信号同步，以便抑制出现在LCD屏幕上的干扰噪声。建议的电路主要包括两个半导体开关，阻抗元件和二极管，以实现同步功能。

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