公开(公告)号：US08553044B2

公开(公告)日：2013-10-08

申请号：US12963181

申请日：2010-12-08

申请人： Chia-Ming Chang ,  Yi-Ting Lin

发明人： Chia-Ming Chang ,  Yi-Ting Lin

IPC分类号： G09G5/02

CPC分类号： G06T11/40 ,  G06T2200/12

摘要： A graphic rendering apparatus includes a processing unit and a storage unit. The storage unit is stored with a piece of information. The piece of information defines a virtual area on a display. A pixel of the display overlaps a part of the virtual area, and the part corresponds to a color. The pixel defines a first boundary, a second boundary, a third boundary, and a fourth boundary. The processing unit decides a first coverage rate, a second coverage rate, a third coverage rate, and a fourth coverage rate of the virtual area on the first boundary, the second boundary, the third boundary, and the fourth boundary, respectively. The processing unit decides a display color of the pixel with reference to the color and the first coverage rate, the second coverage rate, the third coverage rate, and the fourth coverage rate.

摘要翻译： 图形绘制装置包括处理单元和存储单元。 存储单元存储有一条信息。 这条信息定义了显示器上的一个虚拟区域。 显示器的像素与虚拟区域的一部分重叠，并且该部分对应于颜色。 像素定义第一边界，第二边界，第三边界和第四边界。 处理单元分别确定第一边界，第二边界，第三边界和第四边界上的虚拟区域的第一覆盖率，第二覆盖率，第三覆盖率和第四覆盖率。 处理单元参照颜色和第一覆盖率，第二覆盖率，第三覆盖率和第四覆盖率来决定像素的显示颜色。

公开(公告)号：US20140079263A1

公开(公告)日：2014-03-20

申请号：US13615665

申请日：2012-09-14

申请人： Chia-Ming Chang ,  Chia-Yan Hsu ,  Hsin-Chien Peng

发明人： Chia-Ming Chang ,  Chia-Yan Hsu ,  Hsin-Chien Peng

IPC分类号： H04R1/02

CPC分类号： H04R1/2803 ,  H04R2499/11

摘要： A portable electronic device including a circuit board, a speaker, an electronic component and an inner casing is provided. The speaker is disposed on the circuit board. The electronic component is disposed on the circuit board and right next to the speaker. The circuit board is disposed in the inner casing including a main cavity, an extended cavity and a channel. The main cavity is connected to the circuit board to define an acoustic chamber for containing the speaker. The main cavity having a first opening. The speaker is connected to the first opening and a part of the speaker is exposed by the first opening. The extended cavity is connected to the main cavity and located above the electronic component. The channel connects the main cavity and the extended cavity, and the extended cavity communicates with the main cavity through the channel.

摘要翻译： 提供一种包括电路板，扬声器，电子部件和内壳的便携式电子设备。 扬声器设置在电路板上。 电子部件设置在电路板上并且紧邻扬声器。 电路板设置在内壳体中，包括主腔，延伸空腔和通道。 主腔连接到电路板以限定用于容纳扬声器的声学室。 主腔具有第一开口。 扬声器连接到第一开口，并且扬声器的一部分被第一开口暴露。 扩展腔连接到主腔并位于电子部件上方。 通道连接主腔和延伸空腔，延伸空腔通过通道与主腔连通。

公开(公告)号：US08630230B2

公开(公告)日：2014-01-14

申请号：US12962623

申请日：2010-12-07

申请人： Tai-Cheng Liu ,  Chi-Chen Lee ,  Ming-Chun Cheng ,  Chun-Jen Tsai ,  Chia-Ming Chang ,  Ching-Hwa Yu

发明人： Tai-Cheng Liu ,  Chi-Chen Lee ,  Ming-Chun Cheng ,  Chun-Jen Tsai ,  Chia-Ming Chang ,  Ching-Hwa Yu

IPC分类号： H04W4/00

CPC分类号： H04L1/0001 ,  H04L1/1829

摘要： A method of reducing interference between two communication systems operating in adjacent frequency bands and coexisting in a communication device is provided, and the two communication systems are a first communication system and a second communication system. The method includes deciding whether to perform an arbitration procedure on a downlink subframe of the first communication system according to a CINR of the first communication system and a RSSI of the second communication system; deciding whether to perform the arbitration procedure on an uplink subframe of the first communication system according to a transmit power of the first communication system and a RSSI value of the second communication system; and when deciding to perform the arbitration procedure on the downlink or uplink subframe, further deciding whether to send a specific packet to request one or more stations not to send packets to the second communication system.

摘要翻译： 提供了减少在相邻频带中工作并在通信设备中共存的两个通信系统之间的干扰的方法，并且两个通信系统是第一通信系统和第二通信系统。 该方法包括根据第一通信系统的CINR和第二通信系统的RSSI来决定是否对第一通信系统的下行链路子帧执行仲裁过程; 根据所述第一通信系统的发送功率和所述第二通信系统的RSSI值来决定是否对所述第一通信系统的上行链路子帧执行所述仲裁过程; 并且当决定在下行链路或上行链路子帧上执行仲裁过程时，进一步决定是否发送特定分组以请求一个或多个站不向第二通信系统发送分组。

公开(公告)号：US08493897B2

公开(公告)日：2013-07-23

申请号：US13025362

申请日：2011-02-11

申请人： Chia-Ming Chang ,  Ching-Hwa Yu ,  Shih-Chang Su

发明人： Chia-Ming Chang ,  Ching-Hwa Yu ,  Shih-Chang Su

IPC分类号： H04B7/00

CPC分类号： H04W72/1215 ,  H04W48/02 ,  H04W48/10 ,  H04W72/0406 ,  H04W72/1278 ,  H04W74/0816 ,  H04W74/0825 ,  H04W88/10

摘要： A wireless communications system for categorized channel reservation is provided with a first wireless communications module and a second wireless communications module. The first wireless communications module transmits or receives a plurality of first wireless signals. The second wireless communications module transmits a first control packet according to an activity schedule of the first wireless communications module to disable a plurality of wireless communications stations from data transmissions, and transmit a second control packet to enable a predetermined number of the wireless communications stations to perform the data transmissions.

摘要翻译： 用于分类信道预留的无线通信系统被提供有第一无线通信模块和第二无线通信模块。 第一无线通信模块发送或接收多个第一无线信号。 第二无线通信模块根据第一无线通信模块的活动调度发送第一控制分组，以禁止多个无线通信站从数据传输，并发送第二控制分组以使预定数量的无线通信站能够 执行数据传输。

公开(公告)号：US08254108B2

公开(公告)日：2012-08-28

申请号：US12961681

申请日：2010-12-07

申请人： Chia-Ming Chang ,  Chung-Ping Liu ,  Chieh-Hsiang Lin

发明人： Chia-Ming Chang ,  Chung-Ping Liu ,  Chieh-Hsiang Lin

IPC分类号： H05K7/20

CPC分类号： H05K7/1489 ,  H05K7/20736

摘要： A storage module for computer systems includes a housing defining an opening, a power supply unit and an air cooling unit, a storage unit detachably received in the housing through the opening, a bracket for mounting the storage unit, and a magnetic member. The bracket includes a tray plate defining a plurality of heat dissipation holes, a first side plate, an opposite second side plate, a stop plate including a first end detachably coupled to the second side plate and a second end pivotally connected to the first side plate, and a resilient member resiliently biasing the stop plate away from the first side plate. The storage unit is moveably and insertably positioned between the first and the second side plates. The magnetic member is positioned in one of the second side plate and the stop plate such that the second side plate and the stop plate are magnetically attracted.

摘要翻译： 用于计算机系统的存储模块包括限定开口的壳体，电源单元和空气冷却单元，通过开口可拆卸地容纳在壳体中的存储单元，用于安装存储单元的支架和磁性构件。 支架包括限定多个散热孔的托板，第一侧板，相对的第二侧板，包括可拆卸地联接到第二侧板的第一端的止动板和可枢转地连接到第一侧板的第二端 以及弹性构件，其将止动板弹性偏压远离第一侧板。 存储单元可移动地且可插入地位于第一和第二侧板之间。 磁性构件定位在第二侧板和止动板之一中，使得第二侧板和止动板被磁吸引。

公开(公告)号：US20120161135A1

公开(公告)日：2012-06-28

申请号：US13094832

申请日：2011-04-27

申请人： Chia-Ming Chang ,  Wei-Sheng Yu ,  Ming-Hao Chang

发明人： Chia-Ming Chang ,  Wei-Sheng Yu ,  Ming-Hao Chang

IPC分类号： H01L29/786

CPC分类号： G02F1/136213 ,  G02F2001/13606

摘要： A pixel structure having an SMII (semiconductor-metal-insulator-ITO) capacitor is provided. Specifically, a partial region of a transparent electrode layer corresponding to a semiconductor layer is removed, so as to eliminate parasitic capacitance between the transparent electrode layer and the semiconductor layer, prevent defects (e.g., waterfall, image sticking, etc.) from occurring on the display frame, and improve the display quality.

摘要翻译： 提供具有SMII（半导体 - 金属 - 绝缘体 - ITO）电容器的像素结构。 具体地说，去除与半导体层相对应的透明电极层的局部区域，以消除透明电极层与半导体层之间的寄生电容，防止发生缺陷（例如瀑布，图像残留等） 显示框架，提高显示质量。

公开(公告)号：US08153337B2

公开(公告)日：2012-04-10

申请号：US12629985

申请日：2009-12-03

申请人： Zong-Long Jhang ,  Chia-Ming Chang ,  Hsiang-Chih Hsiao ,  Chun-Yi Chiang ,  Che-Yung Lai ,  Chou-Huan Yu ,  Ta-Wen Liao

发明人： Zong-Long Jhang ,  Chia-Ming Chang ,  Hsiang-Chih Hsiao ,  Chun-Yi Chiang ,  Che-Yung Lai ,  Chou-Huan Yu ,  Ta-Wen Liao

IPC分类号： G03F1/00 ,  G03F7/00

CPC分类号： H01L27/1288 ,  G03F1/00 ,  G03F1/50 ,  H01L27/124 ,  H01L29/41733 ,  H01L29/78633

摘要： A photomask for fabricating a thin film transistor (TFT) is disclosed. The photomask includes a translucent layer disposed on a transparent substrate and covering U-shaped and rectangular channel-forming regions of the transparent substrate. First and second light-shielding layers are disposed on the translucent layer and located at the outer and inner sides of the U-shaped channel-forming region, respectively, and third and fourth light-shielding layers are disposed on the translucent layer and located at opposite sides of the rectangular channel-forming region, respectively, to serve as source/drain-forming regions. An end of the third light-shielding layer extends to the first light-shielding layer. A plurality of first light-shielding islands is disposed on the translucent layer and located within the rectangular channel-forming region. A method for fabricating source/drain electrodes of a TFT is also disclosed.

摘要翻译： 公开了用于制造薄膜晶体管（TFT）的光掩模。 光掩模包括设置在透明基板上并覆盖透明基板的U形和矩形沟道形成区域的半透明层。 第一和第二遮光层分别设置在透光层上，分别位于U形沟道形成区的外侧和内侧，第三和第四遮光层设置在半透明层上并位于 分别作为源极/漏极形成区域的矩形沟道形成区域的相对侧。 第三遮光层的一端延伸到第一遮光层。 多个第一遮光岛设置在透光层上并且位于矩形通道形成区域内。 还公开了一种用于制造TFT的源极/漏极的方法。

公开(公告)号：US07891752B2

公开(公告)日：2011-02-22

申请号：US12056234

申请日：2008-03-26

申请人： Tsu-Min Liu ,  Jeng-Han Lee ,  Chieh-Yi Huang ,  Chia-Ming Chang ,  Chao-Kai Cheng ,  Yuh-Zheng Lee

发明人： Tsu-Min Liu ,  Jeng-Han Lee ,  Chieh-Yi Huang ,  Chia-Ming Chang ,  Chao-Kai Cheng ,  Yuh-Zheng Lee

IPC分类号： B41J29/393

CPC分类号： B41J2/04588 ,  B41J2/04508 ,  B41J2/04541 ,  B41J2/04581

摘要： An Inkjet apparatus is provided. An Inkjet apparatus includes a piezoelectric inkjet print head, a plurality of driving unit, a detection unit and a control unit. The piezoelectric inkjet print head comprises a plurality of nozzles, wherein each the nozzle outputs an ink drop according to a driving voltage. The driving unit generates the driving voltage according to a control signal. The detection unit detects a state of the ink drop corresponding to the nozzle to generate a detection signal. The control unit generates the control signal to control the driving voltage according to the detection signal.

摘要翻译： 提供喷墨装置。 喷墨装置包括压电喷墨打印头，多个驱动单元，检测单元和控制单元。 压电喷墨打印头包括多个喷嘴，其中每个喷嘴根据驱动电压输出墨滴。 驱动单元根据控制信号产生驱动电压。 检测单元检测与喷嘴相对应的墨滴的状态以产生检测信号。 控制单元根据检测信号产生控制信号以控制驱动电压。

公开(公告)号：US20100320464A1

公开(公告)日：2010-12-23

申请号：US12716279

申请日：2010-03-03

申请人： Chia-Ming Chang ,  Hsiang-Chih Hsiao

发明人： Chia-Ming Chang ,  Hsiang-Chih Hsiao

IPC分类号： H01L29/786 ,  G03F1/00 ,  G03F7/20 ,  H01L21/336

CPC分类号： H01L29/41733 ,  G03F1/00 ,  G03F1/50 ,  H01L29/66765

摘要： A photo-mask includes a first opaque pattern, a second opaque pattern, a transparent single slit, and a translucent pattern. The transparent single slit is disposed between the first opaque pattern and the second opaque pattern, and the width of the transparent single slit is substantially between 1.5 micrometers and 2.5 micrometers. The translucent pattern is connected to the first opaque pattern and the second opaque pattern.

摘要翻译： 光掩模包括第一不透明图案，第二不透明图案，透明单缝和半透明图案。 透明单缝设置在第一不透明图案和第二不透明图案之间，透明单缝的宽度基本上在1.5微米至2.5微米之间。 半透明图案连接到第一不透明图案和第二不透明图案。

公开(公告)号：US20100225686A1

公开(公告)日：2010-09-09

申请号：US12691627

申请日：2010-01-21

申请人： Po-Chun Yeh ,  Chia-Ming Chang ,  Hung-Pin Shih ,  Tsu-Min Liu

发明人： Po-Chun Yeh ,  Chia-Ming Chang ,  Hung-Pin Shih ,  Tsu-Min Liu

IPC分类号： B41J29/38

CPC分类号： B41J11/0095 ,  B41J11/008

摘要： An embodiment of a print signal generation system is provided. The system comprises a sensor, a divisor processing unit, a reference signal generator, and a print trigger signal generator. The sensor detects a first offset of a first location of a medium being printed. The divisor processing unit generates a first divisor according to the first offset and a predetermined divisor. The reference signal generator generates a reference signal. The print trigger signal generator generates a print trigger signal according to the first divisor and the reference signal.

摘要翻译： 提供了一种打印信号生成系统的实施例。 该系统包括传感器，除数处理单元，参考信号发生器和打印触发信号发生器。 传感器检测正在打印的介质的第一位置的第一偏移。 除数处理单元根据第一偏移产生第一除数和预定除数。 参考信号发生器产生参考信号。 打印触发信号发生器根据第一因子和参考信号产生打印触发信号。