公开(公告)号：US06775318B2

公开(公告)日：2004-08-10

申请号：US09735492

申请日：2000-12-14

Applicant: Po-Tsun Chen ,  Ho-Chi Hwang ,  Yun-Yen Chen ,  Muh-Rong Yang

Inventor： Po-Tsun Chen ,  Ho-Chi Hwang ,  Yun-Yen Chen ,  Muh-Rong Yang

IPC: H04L2730

CPC classification number: H04W56/0085 ,  H04B1/70735

Abstract: The present invention provides an apparatus and method for code group identification and frame synchronization for cell searching used in wide-band DS-CDMA cellular systems. This method characterizes each secondary synchronization code sequence (SSCS) with a corresponding theoretical frequency sequence, which represents the occurrence times of CS1 to CS16 in a corresponding SSCS. Thus, 64 secondary synchronization code sequences corresponding to 64 code groups defined in DS-CDMA systems also corresponds to 64 theoretical frequency sequences. By characterizing the SSCS transmitted by a base station, a real frequency sequence can be generated. Comparing the real frequency sequence with the 64 theoretical frequency sequences, one can determine one or two candidate code groups, which may be employed by the base station. Finally, one can compare the SSCS transmitted by the base station with all the possible SSCSs corresponding to the candidate code groups to determine a specific code group and a frame boundary for the base station.

Abstract translation: 本发明提供了一种用于在宽带DS-CDMA蜂窝系统中使用的小区搜索的码组识别和帧同步的装置和方法。 该方法用相应的理论频率序列来表征每个次同步码序列（SSCS），其表示在对应的SSCS中的CS1到CS16的发生时间。 因此，对应于在DS-CDMA系统中定义的64个码组的64个辅同步码序列也对应于64个理论频率序列。 通过表征由基站发送的SSCS，可以产生实际频率序列。 将实际频率序列与64个理论频率序列进行比较，可以确定基站可以使用的一个或两个候选码组。 最后，可以将由基站发送的SSCS与对应于候选码组的所有可能的SSCS进行比较，以确定基站的特定码组和帧边界。

公开(公告)号：US20090135171A1

公开(公告)日：2009-05-28

申请号：US11968652

申请日：2008-01-03

Applicant: Po-Tsun Chen ,  Kai-I Dai

Inventor： Po-Tsun Chen ,  Kai-I Dai

IPC: G09G5/00

CPC classification number: G09G3/3655 ,  G09G3/3696 ,  G09G2330/06

Abstract: A voltage generating system applied to a display driving apparatus is disclosed, which is capable of changing a time point at which a signal of a pixel electrode and a signal of a common electrode perform polarity inversion, so as to adjust the frequency of an AC common voltage dynamically. Therefore, the noise frequency caused by the transition of the AC common voltage is dispersed, and the energy of audio-frequency noises and high-frequency noises is reduced.

Abstract translation: 公开了一种应用于显示驱动装置的电压产生系统，其能够改变像素电极的信号和公共电极的信号执行极性反转的时间点，以便调整AC共同的频率 电压动态。 因此，由交流公共电压的转变引起的噪声频率分散，音频噪声和高频噪声的能量降低。

公开(公告)号：US20080278463A1

公开(公告)日：2008-11-13

申请号：US11779273

申请日：2007-07-17

Applicant: Po-Tsun Chen

Inventor： Po-Tsun Chen

IPC: G06F3/038

CPC classification number: G09G3/3688 ,  G09G3/3648

Abstract: A driving device of a flat panel display includes a scan-line-signal output circuit for outputting gate driving signals to a display panel of the flat panel display, and a data-line-signal output circuit including a plurality of source drivers for outputting a plurality of source driving signals to the display panel. Each source driver includes an interface reception unit for receiving video signals and generating corresponding image data and control signals, an image transformation unit for generating a source driving signal to the display panel according to image data, a timing control unit for controlling timing of the source driving signal outputted from the image transformation unit, and a logic unit for controlling factors the source driving signal outputted from the image transformation unit by controlling the image transformation unit and the timing control unit.

Abstract translation: 平板显示器的驱动装置包括：扫描线信号输出电路，用于向平板显示器的显示面板输出栅极驱动信号;以及数据线信号输出电路，包括多个源极驱动器，用于输出 多个源驱动信号到显示面板。 每个源驱动器包括用于接收视频信号并产生对应的图像数据和控制信号的接口接收单元，用于根据图像数据向显示面板生成源驱动信号的图像变换单元，用于控制源的定时的定时控制单元 从图像变换单元输出的驱动信号和用于通过控制图像变换单元和定时控制单元来控制从图像变换单元输出的源极驱动信号的因子的逻辑单元。

公开(公告)号：US20090289908A1

公开(公告)日：2009-11-26

申请号：US12324842

申请日：2008-11-27

Applicant: Po-Tsun Chen ,  Hui-Hung Chang ,  Ching-Cheng Lee ,  Tsung-Yin Yu

Inventor： Po-Tsun Chen ,  Hui-Hung Chang ,  Ching-Cheng Lee ,  Tsung-Yin Yu

IPC: G06F3/041

CPC classification number: G06F1/3203 ,  G06F1/3262

Abstract: A touch detecting device capable of saving power for a touch panel includes a touch sensing unit, a micro control unit and a mode detecting unit. The touch sensing unit is coupled to the touch panel and used for being triggered by a first control signal to generate sensing data according to a touch state of the touch panel. The micro control unit is coupled to the touch sensing unit and used for being triggered by a second control signal to generate the first control signal. The mode detecting unit is coupled to the micro control unit and the touch panel, and used for generating the second control signal according to the touch state of the touch panel.

Abstract translation: 能够节省触摸面板电力的触摸检测装置包括触摸感测单元，微控制单元和模式检测单元。 触摸感测单元耦合到触摸面板，并被用于由第一控制信号触发，以根据触摸面板的触摸状态生成感测数据。 微控制单元耦合到触摸感测单元并用于由第二控制信号触发以产生第一控制信号。 模式检测单元耦合到微控制单元和触摸面板，并用于根据触摸面板的触摸状态产生第二控制信号。

公开(公告)号：US08669931B2

公开(公告)日：2014-03-11

申请号：US11841003

申请日：2007-08-20

Applicant: Wan-Ju Chang ,  Po-Tsun Chen

Inventor： Wan-Ju Chang ,  Po-Tsun Chen

IPC: G09G3/36

CPC classification number: G09G3/3648 ,  G09G3/3677 ,  G09G2310/0213 ,  G09G2310/0218

Abstract: A driving method for an LCD panel includes generating a sequence, generating a plurality of gate driving signals, determining a gate-on sequence of the plurality of gate driving signals according to the sequence, and driving pixels of the LCD panel using the plurality of gate driving signals according to the gate-on sequence for displaying images.

Abstract translation: 一种用于LCD面板的驱动方法，包括产生一个序列，产生多个栅极驱动信号，根据该顺序确定多个栅极驱动信号的栅极序列，以及使用多个栅极驱动LCD面板的像素 根据用于显示图像的开门顺序驱动信号。

公开(公告)号：US20130049238A1

公开(公告)日：2013-02-28

申请号：US13417776

申请日：2012-03-12

Applicant: Arnold Chang-Mou Yang ,  Chien-Chung Chen ,  Po-Tsun Chen

Inventor： Arnold Chang-Mou Yang ,  Chien-Chung Chen ,  Po-Tsun Chen

IPC: B29D11/00 ,  B82Y40/00

CPC classification number: H01L51/0015 ,  B82Y10/00 ,  H01L51/0003 ,  H01L51/0043 ,  H01L51/0045 ,  Y02E10/549

Abstract: The present invention provides a method for enhancing optoelectronic properties of polymers that contain conjugated moieties in their molecular structures (hereby denoted as “conjugated polymers”), to be used in lighting, photovoltaics, other various optoelectronic devices and applications. The method of the present invention includes preparing a conjugated polymer layer or multiple conjugated polymer layers and imprinting the conjugated polymer layer or layers through the application of a mold or multiple molds.

Abstract translation: 本发明提供了一种用于增强在其分子结构（在此表示为共轭聚合物）中含有共轭部分的聚合物的光电子性质的方法，用于照明，光伏，其它各种光电子器件和应用中。 本发明的方法包括制备共轭聚合物层或多个共轭聚合物层，并通过应用模具或多个模具来压印共轭聚合物层。

公开(公告)号：US20110095626A1

公开(公告)日：2011-04-28

申请号：US12908046

申请日：2010-10-20

Applicant: Hsi-Hsin SHIH ,  Che-I Kao ,  Chien-Tsung Wu ,  Po-Tsun Chen

Inventor： Hsi-Hsin SHIH ,  Che-I Kao ,  Chien-Tsung Wu ,  Po-Tsun Chen

IPC: B32B27/00

CPC classification number: H01G7/028 ,  H01G7/021

Abstract: This invention discloses a hybrid electret. The hybrid electret comprises at least a first dielectric layer and at least a second dielectric layer, and the first dielectric layer and the second layer are alternatively stacked. The first dielectric layer comprises at least a polymer and the second dielectric layer comprises at least a polymer, and the polymer of the first dielectric layer differs from the polymer of the second dielectric layer.

Abstract translation: 本发明公开了一种混合驻极体。 混合驻极体至少包括第一电介质层和至少第二电介质层，并且第一电介质层和第二层交替堆叠。 第一电介质层至少包含聚合物，第二电介质层至少包含聚合物，第一电介质层的聚合物与第二电介质层的聚合物不同。

公开(公告)号：US09048429B2

公开(公告)日：2015-06-02

申请号：US13417776

申请日：2012-03-12

Applicant: Arnold Chang-Mou Yang ,  Chien-Chung Chen ,  Po-Tsun Chen

Inventor： Arnold Chang-Mou Yang ,  Chien-Chung Chen ,  Po-Tsun Chen

IPC: B27N3/18 ,  H01L51/00 ,  B82Y10/00

CPC classification number: H01L51/0015 ,  B82Y10/00 ,  H01L51/0003 ,  H01L51/0043 ,  H01L51/0045 ,  Y02E10/549

Abstract: The present invention provides a method for enhancing optoelectronic properties of polymers that contain conjugated moieties in their molecular structures (hereby denoted as “conjugated polymers”), to be used in lighting, photovoltaics, other various optoelectronic devices and applications. The method of the present invention includes preparing a conjugated polymer layer or multiple conjugated polymer layers and imprinting the conjugated polymer layer or layers through the application of a mold or multiple molds.

Abstract translation: 本发明提供了一种用于增强其在分子结构中的共轭部分（在此表示为“共轭聚合物”）的聚合物的光电性质的方法，用于照明，光伏，其它各种光电子器件和应用中。 本发明的方法包括制备共轭聚合物层或多个共轭聚合物层，并通过应用模具或多个模具来压印共轭聚合物层。

公开(公告)号：US20110141094A1

公开(公告)日：2011-06-16

申请号：US13031258

申请日：2011-02-21

Applicant: Po-Tsun Chen ,  Kai-I Dai

Inventor： Po-Tsun Chen ,  Kai-I Dai

IPC: G06F3/038

CPC classification number: G09G3/3655 ,  G09G3/3696 ,  G09G2330/06

Abstract: A voltage generating system applied to a display driving apparatus is disclosed, which is capable of changing a time point at which a signal of a pixel electrode and a signal of a common electrode perform polarity inversion according to a first sequence, so as to adjust the frequency of an AC common voltage dynamically. Therefore, the noise frequency caused by the transition of the AC common voltage is dispersed, and the energy of audio-frequency noises and high-frequency noises is reduced.

Abstract translation: 公开了一种应用于显示驱动装置的电压产生系统，其能够改变像素电极的信号和公共电极的信号根据第一序列执行极性反转的时间点，以便调整 交流公共电压的频率动态。 因此，由交流公共电压的转变引起的噪声频率分散，音频噪声和高频噪声的能量降低。

公开(公告)号：US20090153532A1

公开(公告)日：2009-06-18

申请号：US12106350

申请日：2008-04-21

Applicant: Po-Tsun Chen ,  Ting-Yun Huang ,  Jie-Jung Huang

Inventor： Po-Tsun Chen ,  Ting-Yun Huang ,  Jie-Jung Huang

IPC: G06F3/038

CPC classification number: G09G3/3614 ,  G09G3/3685 ,  G09G2310/0297

Abstract: A method for driving pixel, being compatible between dot-inversion driving mechanism and dual-gate driving mechanism, includes setting four continuous pixels as a driving sub-unit, having a first pixel transistor, a second pixel transistor, a third pixel transistor, and a fourth pixel transistor. The first gate line commonly controls two gates of the first and fourth pixel transistors. The second gate line commonly controls two gates of the second and third pixel transistors. The first source line commonly controls two sources of the first and second pixel transistors. The second source line commonly controls two sources of the third and fourth pixel transistors. A positive voltage and a negative voltage are alternatively in time sequence applied to the first and second source lines, respectively. An activate voltage is alternatively in time sequence applied to the first and second source lines, respectively.

Abstract translation: 一种用于驱动点反转驱动机构和双栅驱动机构之间兼容的像素的方法，包括设置四个连续像素作为驱动子单元，具有第一像素晶体管，第二像素晶体管，第三像素晶体管和 第四像素晶体管。 第一栅极线通常控制第一和第四像素晶体管的两个栅极。 第二栅极线通常控制第二和第三像素晶体管的两个栅极。 第一源极线通常控制第一和第二像素晶体管的两个源。 第二源极线通常控制第三和第四像素晶体管的两个源。 时间序列中分别施加正电压和负电压到第一和第二源极线。 激活电压分别以时间顺序施加到第一和第二源极线。