公开(公告)号：US20070053089A1

公开(公告)日：2007-03-08

申请号：US11504644

申请日：2006-08-16

申请人： Ching-Hsiang Yu ,  Yen-Chen Chen

发明人： Ching-Hsiang Yu ,  Yen-Chen Chen

IPC分类号： G02B7/00

CPC分类号： G02B26/008 ,  G02B7/006

摘要： A color wheel includes a color filter set, a carrier, and a cap. The color filter set has a through hole, a first side and a second side which is oppositely disposed. The carrier is disposed at the first side of the color filter set and has a first engaging portion. The cap is disposed at the second side of the color filter set and has a second engaging portion for coupling with the first engaging portion, wherein either the first engaging portion or the second engaging portion passes through the through hole.

摘要翻译： 色轮包括滤色器组，载体和盖。 滤色器组具有通孔，相对设置的第一侧和第二侧。 载体设置在滤色器组的第一侧，并且具有第一接合部分。 盖设置在滤色器组的第二侧，并且具有用于与第一接合部联接的第二接合部，其中第一接合部或第二接合部都通过通孔。

公开(公告)号：US06353467B1

公开(公告)日：2002-03-05

申请号：US09417600

申请日：1999-10-14

申请人： Charles Wong ,  Yen-Chen Chen ,  Kuang-Yi Wu ,  Jian-Yu Liu

发明人： Charles Wong ,  Yen-Chen Chen ,  Kuang-Yi Wu ,  Jian-Yu Liu

IPC分类号： G09K1902

CPC分类号： G02F1/31 ,  G02F1/1396 ,  G02F2001/1398

摘要： A twisted nematic liquid crystal-based electro-optic modulator with a twist angle between 0° and 90°, and preferably between 50° and 80° is provided. The modulator provides a relatively rapid switching time such as less than about 50 milliseconds, and provides relatively large extinction ratios, such as greater than −25 dB. Preferably the liquid crystal entrance director differs from the polarization direction by a beta angle of about 15°.

摘要翻译： 提供了扭转角在0°和90°之间，优选在50°和80°之间的扭曲向列型液晶型电光调制器。 调制器提供相对较快的切换时间，例如小于约50毫秒，并提供相对较大的消光比，例如大于-25dB。 优选地，液晶入射指示器与偏振方向不同约为15°的β角

公开(公告)号：US5774178A

公开(公告)日：1998-06-30

申请号：US619019

申请日：1996-03-20

申请人： Mao-Jin Chern ,  Yee-Lu Zhaog ,  Robert Hu ,  Yen-Chen Chen

发明人： Mao-Jin Chern ,  Yee-Lu Zhaog ,  Robert Hu ,  Yen-Chen Chen

IPC分类号： H04N9/28 ,  H04N9/31 ,  H04N3/28

CPC分类号： H04N9/28 ,  H04N9/31

摘要： A multiple-beam field sequential color (FSC) display system is provided for receiving a stream of digitized single-beam image data to display a color image by employing a plurality of CRT guns to project multiple beams on a monochromatic CRT screen followed by converting a monochromatic refection from the CRT screen to the color image by using a liquid crystal color system (LCCS). The multiple-beam display system includes a multiple-beam image data memory which includes a plurality of data-banks. The multiple beam display system further includes an image data rearranging processor for rearranging and storing the plurality of digitized single-beam image data in the multiple beam-image data memory according to a pre-designated multiple-beam sequence in each of the data-banks. The multiple beam display system further includes a multiple-beam image data output controller for receiving a plurality of clock signals to control a sequence and timing of transmitting a multiple-beam image data from the multiple-beam data memory to the plurality of CRT guns for projecting the multiple beams for generating the color image.

摘要翻译： 提供了一种多光束场顺序彩色（FSC）显示系统，用于接收数字化的单光束图像数据流，以通过采用多个CRT枪在单色CRT屏幕上投影多个光束来显示彩色图像，然后转换 通过使用液晶色系（LCCS）从CRT屏幕到彩色图像的单色反射。 多光束显示系统包括包括多个数据库的多光束图像数据存储器。 多光束显示系统还包括图像数据重排处理器，用于根据每个数据库中的预先指定的多光束序列重排和存储多个数字化的单光束图像数据在多个波束图像数据存储器中 。 多光束显示系统还包括多光束图像数据输出控制器，用于接收多个时钟信号以控制将多波束图像数据从多波束数据存储器传输到多个CRT枪的顺序和定时，以供 投影多个光束以产生彩色图像。

公开(公告)号：US20130174966A1

公开(公告)日：2013-07-11

申请号：US13348161

申请日：2012-01-11

申请人： Sin-Wei He ,  Jhong-Yan Chang ,  Yen-Chen Chen

发明人： Sin-Wei He ,  Jhong-Yan Chang ,  Yen-Chen Chen

IPC分类号： C03B29/00

CPC分类号： F28D15/046 ,  B22F5/006 ,  B22F7/002

摘要： A molding method of the heat pipe for capillary structure with controllable sintering position wherein said heat pipe is fabricated by said pipe body, grid-sintered composite capillary structure, core rod, evaporation section sintered capillary structure and powder limiting grid. This allows fabrication of the evaporation section sintered capillary structure with the help of the powder limiting grid, such that the capillary structure could be molded more easily while controlling accurately the sintering position and range. Moreover, with embedding of said grid-sintered composite capillary structure, the steam flow channel of the heat pipe could be further expanded and adapted to the flexible processing of the pipe wall, thus facilitating the fabrication and improving the vaporization efficiency of the working fluid with better applicability and industrial benefits.

摘要翻译： 一种用于具有可控烧结位置的毛细管结构的热管的成型方法，其中所述热管由所述管体，网格烧结复合毛细管结构，芯棒，蒸发段烧结毛细结构和粉末限制网格制成。 这允许借助于粉末限制栅格来制造蒸发段烧结毛细管结构，使得毛细管结构可以更容易地模制，同时精确地控制烧结位置和范围。 此外，通过嵌入所述网格烧结复合毛细管结构，可以进一步扩大热管的蒸汽流动通道，适应管壁的柔性加工，从而有助于制造和提高工作流体的蒸发效率， 更好的适用性和工业效益。

公开(公告)号：US20110110283A1

公开(公告)日：2011-05-12

申请号：US12727078

申请日：2010-03-18

申请人： Yuh-Ren Tsai ,  Yen-Chen Chen

发明人： Yuh-Ren Tsai ,  Yen-Chen Chen

IPC分类号： H04H20/71 ,  H04L23/02 ,  H04L27/28

CPC分类号： H04L1/0003 ,  H04L1/007 ,  H04L2001/0093

摘要： A multi-class multimedia broadcast/multicast service (MBMS) system includes a transmitter and at least one receiver. The transmitter transmits N primary signals by N primary channels and an auxiliary signal by an auxiliary channel, wherein a resolution of the auxiliary signal is identical to a resolution of the primary signal with the highest resolution and the constellation mappings of the auxiliary signal and the primary signal with the highest resolution on the corresponding modulation constellations can be coupled. The receiver couples the primary signal with the corresponding auxiliary/virtual auxiliary signal to obtain a lower-resolution virtual auxiliary signal, which can also be coupled with the primary signal having the same resolution. Therefore, receiving quality of each resolution is improved by combining the primary signal and the corresponding auxiliary/virtual auxiliary signal.

摘要翻译： 多类多媒体广播/多播服务（MBMS）系统包括发射机和至少一个接收机。 发射机通过N个主信道发送N个主信号和辅助信道的辅助信号，其中辅助信号的分辨率与具有最高分辨率的主信号的分辨率和辅助信号和主要信号的星座映射相同 可以耦合在相应调制星座上具有最高分辨率的信号。 接收器将主信号与相应的辅助/虚拟辅助信号耦合以获得较低分辨率的虚拟辅助信号，其也可以与具有相同分辨率的主信号耦合。 因此，通过组合主信号和相应的辅助/虚拟辅助信号来提高每个分辨率的接收质量。

公开(公告)号：US20090113086A1

公开(公告)日：2009-04-30

申请号：US12289418

申请日：2008-10-28

申请人： Chunli Wu ,  Tsung-Liang Lu ,  Chung-Shan Wang ,  Yen-Chen Chen ,  Li-Cheng Lin

发明人： Chunli Wu ,  Tsung-Liang Lu ,  Chung-Shan Wang ,  Yen-Chen Chen ,  Li-Cheng Lin

IPC分类号： G06F13/00

CPC分类号： H04W72/1284 ,  H04W72/1242

摘要： A method for providing a buffer status report in a mobile communication network is implemented between a base station and a user equipment. When data arrives to buffers of the user equipment and the priority of a logical channel for the data is higher than those of other logical channels for existing data in the buffers, a short buffer status report associated with the buffer of a logical channel group corresponding to the arrival data is triggered. The user equipment is based on obtained resources allocated by the base station to fill all data of the buffer of the logical channel group in a Protocol Data Unit. If all data of the buffer of the logical channel group corresponding to the arrival data can be completely filled in the Protocol Data Unit, the short buffer status report is canceled. Otherwise, the user equipment transmits the short buffer status report.

摘要翻译： 在基站和用户设备之间实现用于在移动通信网络中提供缓冲器状态报告的方法。 当数据到达用户设备的缓冲器并且用于数据的逻辑信道的优先级高于用于缓冲器中的现有数据的其他逻辑信道的优先级时，与缓冲器中的对应于逻辑信道组的缓冲器相关联的短缓冲状态报告 到达数据被触发。 用户设备基于由基站分配的获得的资源来填充协议数据单元中的逻辑信道组的缓冲器的所有数据。 如果对应于到达数据的逻辑信道组的缓冲器的所有数据都可以完全填充到协议数据单元中，则缓冲器状态报告被取消。 否则，用户设备发送短暂缓冲状态报告。

公开(公告)号：US20090074571A1

公开(公告)日：2009-03-19

申请号：US11857170

申请日：2007-09-18

申请人： Yung-Li Jang ,  Yau-Yuen Tung ,  Ming-Cyuan Shih ,  Yen-Chen Chen

发明人： Yung-Li Jang ,  Yau-Yuen Tung ,  Ming-Cyuan Shih ,  Yen-Chen Chen

IPC分类号： F01D1/02

CPC分类号： F04D33/00

摘要： The present invention provides a vane structure of an airflow generator. The plate of predefined thickness and width has a locating portion and a swinging end. The swinging end of the vane is wider than the locating portion. There is an oblique section placed between the swinging end and locating portion for linking purposes. A better wind guide effect can be obtained from the expanded swinging end, and the oblique section is employed to reduce inlet stagnation, thus greatly improving the smoothness of air flow and the operating performance of the vane with better applicability.

摘要翻译： 本发明提供一种气流发生器的叶片结构。 预定厚度和宽度的板具有定位部分和摆动端部。 叶片的摆动端比定位部分宽。 在摆动端和定位部之间存在倾斜部分，用于连接目的。 可以从扩大的摆动端获得更好的导风效果，并且采用倾斜部分来减少入口停滞，从而大大提高了气流的平滑度和叶片的操作性能，具有更好的适用性。

公开(公告)号：US20070229437A1

公开(公告)日：2007-10-04

申请号：US11760156

申请日：2007-06-08

申请人： Yen-Chen Chen ,  Chien-Pin Chen ,  Chia-Cheng Lai

发明人： Yen-Chen Chen ,  Chien-Pin Chen ,  Chia-Cheng Lai

IPC分类号： G09G3/36

CPC分类号： G09G3/3622 ,  G09G2300/0486

摘要： The present invention relates to a driving method for cholesteric liquid crystal display. A plurality of pixels of the display are controlled by a plurality of row drivers and a plurality of column drivers. According to the method of the invention, firstly, a DC input voltage or a non-symmetric AC input voltage is applied to the row drivers and the column drivers so that the voltage of the pixel is larger than a withstand voltage of the drivers. Then, an initial column signal and an initial row signal are respectively supplied by the corresponding column driver and row driver so as to initialize the corresponding pixel. The polarity of the initial column signal is different from that of the initial row signal. Because the initial row signal minus the initial column signal equals the signal of the pixel, the amplitude of the signal applied to the pixel can be increased. Therefore, according to the invention, the initial time of the pixel can be decreased, and the transferring speed of the pixel can be improved.

摘要翻译： 本发明涉及胆甾型液晶显示器的驱动方法。 显示器的多个像素由多个行驱动器和多个列驱动器控制。 根据本发明的方法，首先，对行驱动器和列驱动器施加DC输入电压或非对称AC输入电压，使得像素的电压大于驱动器的耐受电压。 然后，相应的列驱动器和行驱动器分别提供初始列信号和初始行信号，以初始化对应的像素。 初始列信号的极性与初始行信号的极性不同。 由于初始行信号减去初始列信号等于像素的信号，所以可以增加施加到像素的信号的幅度。 因此，根据本发明，可以减少像素的初始时间，并且可以提高像素的传送速度。

公开(公告)号：US06256010B1

公开(公告)日：2001-07-03

申请号：US08885761

申请日：1997-06-30

申请人： Yen-Chen Chen ,  Chien-Ho Lin ,  Chih-Wei Wang

发明人： Yen-Chen Chen ,  Chien-Ho Lin ,  Chih-Wei Wang

IPC分类号： G09G510

CPC分类号： G09G3/3611 ,  G09G5/006 ,  G09G2320/0276

摘要： A method and means for correcting the &ggr; - curve of an LCD by calculating an inverse &ggr; - curve from the &ggr; - curve of the LCD measured by the manufacturer and producing a straight line V-T plot from the combination, a set of corrected voltages selected from the inverse &ggr; - curve is provided for the different positions or viewing angles of the display, thus improving the &ggr; - curve correction efficiency at different viewing angles of the LCD. In one embodiment, a timing control ASIC, that produces the horizontal scan and vertical scan signals of the display, is used to time the outputting of sets of &ggr; - curve correction voltage signals stored in high speed memories for application, after digital to analog conversion, to the horizontal scan lines of the LCD to be corrected. The ASIC also provides a set of latch enable signals to a set of data latches, which receive the correction voltage signals as input signals from the memories, and provide the corrected voltage outputs, through a set of digital to analog converters (DACs) to a number of output lines connected to the LCD.

摘要翻译： 一种用于通过从制造商测量的LCD的伽马曲线计算反伽马曲线并从组合产生直线VT图来校正LCD的伽马曲线的方法和装置，一组校正电压选自 为显示器的不同位置或视角提供了反伽马曲线，从而提高了LCD不同视角下的伽马曲线校正效率。 在一个实施例中，产生显示器的水平扫描和垂直扫描信号的定时控制ASIC被用于在数字到模拟转换之后输出存储在高速存储器中的伽马曲线校正电压信号组的输出 到待校正的LCD的水平扫描线。 ASIC还向一组数据锁存器提供一组锁存使能信号，这些数据锁存器接收作为来自存储器的输入信号的校正电压信号，并通过一组数模转换器（DAC）将其校正的电压输出提供给 连接到LCD的输出线数。

公开(公告)号：US5801665A

公开(公告)日：1998-09-01

申请号：US549983

申请日：1995-10-30

申请人： Yee-Lu Zhaog ,  Yen-Chen Chen

发明人： Yee-Lu Zhaog ,  Yen-Chen Chen

IPC分类号： H04N11/20 ,  G09G5/00 ,  G09G5/02 ,  G09G5/395 ,  G09G5/399 ,  H04N7/01 ,  H04N9/43

CPC分类号： G09G5/02 ,  G09G5/399 ,  G09G2310/0235

摘要： The present invention includes a parallel video format to field sequential video format conversion method wherein multiple analog signals that represent the magnitude of a set of colors that are components of the colors of a video display are converted to a set of digital video codes. This set of video codes buffered and rearranged to align with an input bus. The input bus is operably connected to a bus-exchange means which is operably coupled to a pair of Input/Output busses of two sets of dynamic random access memories. The Digital Video Codes are stored in sequence in the set of dynamic random access memories selected by the bus-exchange circuitry. The bus-exchange circuitry simultaneously selects the other set of the two sets of dynamic random access memories for connection to an Output Bus. The digital video codes are retrieved from the set of dynamic random access memories in a specific order by component color and placed on the output bus. The specifically ordered video codes are multiplexed to form a serial stream of digital video codes. The serial stream is converted in an analog-to-digital converter to an analog signal that is of the format acceptable to field sequential display.

摘要翻译： 本发明包括并行视频格式到场顺序视频格式转换方法，其中表示作为视频显示的颜色的分量的一组颜色的大小的多个模拟信号被转换成一组数字视频代码。 这组视频代码缓冲并重新排列以与输入总线对齐。 输入总线可操作地连接到总线交换装置，总线交换装置可操作地耦合到两组动态随机存取存储器的一对输入/输出总线。 数字视频码被顺序存储在由总线交换电路选择的一组动态随机存取存储器中。 总线交换电路同时选择用于连接到输出总线的两组动态随机存取存储器中的另一组。 通过分量颜色以特定顺序从组的动态随机存取存储器中检索数字视频代码并放置在输出总线上。 特定排序的视频代码被复用以形成数字视频代码的串行流。 串行流在模数转换器中转换为具有现场顺序显示可接受格式的模拟信号。