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1. 发明申请

US20080094331A1 DRIVING METHOD FOR REDUCING COLOR SHIFT 审中-公开
标题翻译：用于减少颜色转换的驱动方法
公开(公告)号：US20080094331A1
公开(公告)日：2008-04-24
申请号：US11625348
申请日：2007-01-22
申请人： Feng-Shou Lin , Yu-Yuan Chang , Kuo-Liang Shen , Liang-Bin Yu
发明人： Feng-Shou Lin , Yu-Yuan Chang , Kuo-Liang Shen , Liang-Bin Yu
IPC分类号： G09G3/36
CPC分类号： G09G3/3614 , G09G3/3655 , G09G2310/0235 , G09G2310/06 , G09G2320/0242
摘要： A driving method for reducing the color shift suitable for driving a display panel is disclosed. The display panel includes at least one scan line, at least one data line, and at least one pixel unit electrically connected to the scan line and the data line. The driving method includes the following steps. First, turn on the pixel unit by the scan line during a frame period. Transmit a frame signal to the pixel unit by the data line during the frame period as the pixel unit is turned on. Turn on the pixel unit by the scan line between the present frame period and the next frame period. Transmit a revising signal to the pixel unit by the data line between the present frame period and the next frame period as the pixel unit is turned on, so as to reduce the color shift of the pixel unit.
摘要翻译：公开了一种用于减少适于驱动显示面板的色移的驱动方法。显示面板包括至少一条扫描线，至少一条数据线，以及电连接到扫描线和数据线的至少一个像素单元。驱动方法包括以下步骤。首先，在帧周期期间通过扫描线打开像素单元。在像素单元接通时，在帧周期期间通过数据线将帧信号发送到像素单元。在当前帧周期和下一帧周期之间通过扫描线打开像素单元。在像素单元导通时，通过当前帧周期与下一帧周期之间的数据线将修正信号发送到像素单元，以减少像素单元的色移。

2. 发明申请

US20070290980A1 DIGITAL-TO-ANALOG CONVERSION UNIT, DRIVING APPARATUS AND PANEL DISPLAY APPARATUS USING THE SAME 审中-公开
标题翻译：数字到模拟转换单元，驱动装置和使用它的面板显示装置
公开(公告)号：US20070290980A1
公开(公告)日：2007-12-20
申请号：US11559911
申请日：2006-11-15
申请人： Feng-Shou Lin , Yu-Yuan Chang , Kuo-Liang Shen , Wen-Fa Hsu
发明人： Feng-Shou Lin , Yu-Yuan Chang , Kuo-Liang Shen , Wen-Fa Hsu
IPC分类号： G09G3/36
CPC分类号： G09G3/3688 , G09G3/3614 , G09G3/3696 , G09G2300/0426 , G09G2310/027 , G09G2310/0297 , G09G2320/0247
摘要： A digital-to-analog conversion unit, and a driving apparatus and a panel display apparatus using the same are provided. A driving voltage output from the digital-to-analog conversion unit can be a positive polarity voltage or a negative polarity voltage, wherein the driving voltage output from an output buffer is a positive polarity voltage and the driving voltage output from an output inverter is a negative polarity voltage. The apparatus only needs one set of grayscale voltage so that the layout area of the apparatus, and the flicker and the residual images of the display panel can be reduced.
摘要翻译：提供了数模转换单元，以及使用该数模转换单元的驱动装置和面板显示装置。从数模转换单元输出的驱动电压可以是正极性电压或负极性电压，其中从输出缓冲器输出的驱动电压为正极性电压，从输出反相器输出的驱动电压为负极性电压。该设备仅需要一组灰度电压，从而可以减少设备的布局面积，以及显示面板的闪烁和残留图像。

3. 发明申请

US20130305063A1 UPS DEVICE AND UPS STRUCTURE WITH PROLONGED POWER SUPPLY 审中-公开
标题翻译： UPS设备和UPS结构与扩展电源
公开(公告)号：US20130305063A1
公开(公告)日：2013-11-14
申请号：US13467688
申请日：2012-05-09
申请人： Tsun-Te SHIH , Yu-Yuan Chang , Kuang-Lung Shih , Po-Wen Hsiao
发明人： Tsun-Te SHIH , Yu-Yuan Chang , Kuang-Lung Shih , Po-Wen Hsiao
IPC分类号： G06F1/26
CPC分类号： G06F1/30
摘要： An uninterruptible power supply (UPS) device for providing a DC operating power to operate a motherboard is disclosed. The UPS device includes a main power supply system, a backup power supply system and a disable control unit. In a normal condition, the main power supply system converts and outputs a first DC standby power to the motherboard. The backup power supply system outputs a second DC standby power to the motherboard when the main power supply system is incapable of normally outputting the first DC standby power. The disable control unit receives a power supply-off signal outputted by the motherboard in a power-off state to generate a disable signal to the backup power supply system. In response to the disable signal, the backup power supply system stops outputting the second DC standby power to the motherboard.
摘要翻译：公开了一种用于提供操作主板的直流工作电源的不间断电源（UPS）装置。 UPS设备包括主电源系统，备用电源系统和禁用控制单元。在正常情况下，主电源系统将第一直流备用电源转换并输出到主板。当主电源系统不能正常输出第一直流待机电源时，备用电源系统向母板输出第二直流备用电源。禁止控制单元接收由主板在断电状态下输出的电源断开信号，以产生对备用电源系统的禁用信号。响应于禁用信号，备用电源系统停止向主板输出第二DC待机电力。

4. 发明授权

US08542001B2 Power circuit for reducing standby power consumption 有权
标题翻译：用于降低待机功耗的电源电路
公开(公告)号：US08542001B2
公开(公告)日：2013-09-24
申请号：US12815970
申请日：2010-06-15
申请人： Tsun-Te Shih , Yu-Yuan Chang , Yi-Hua Wang , Heng-Chia Chang
发明人： Tsun-Te Shih , Yu-Yuan Chang , Yi-Hua Wang , Heng-Chia Chang
IPC分类号： H02M3/156 , H02M3/157 , H02M3/158
CPC分类号： H02J9/005
摘要： In a power circuit for reducing standby power consumption, a power supply is defined to include a primary power system and a stationary power system. The stationary power system outputs a stationary power after obtaining an input power. A control unit controls ON/OFF of the primary power system, obtains the stationary power as the required power, and receives a PS ON/OFF signal for triggering the control unit, so that the control unit controls the primary power system to supply a primary output power. The power supply includes a switch unit having two ends connected to a power circuit for outputting the stationary power and a virtual load respectively. The PS ON/OFF signal is provided for controlling the switch unit. If the switch unit does not receive the PS ON/OFF signal, it is OFF in a standby mode to avoid unnecessary power consumption of the virtual load.
摘要翻译：在用于降低待机功耗的电源电路中，将电源定义为包括主电源系统和固定电源系统。固定电力系统在获得输入功率后输出静止电力。控制单元控制主电力系统的接通/断开，获得作为所需电力的固定功率，并且接收用于触发控制单元的PS ON / OFF信号，使得控制单元控制主电力系统以提供主电力输出功率。电源包括开关单元，其两端分别连接到用于输出静态功率的电源电路和虚拟负载。提供PS ON / OFF信号用于控制开关单元。如果开关单元没有接收到PS ON / OFF信号，则在待机模式下为OFF，以避免虚拟负载的不必要的功耗。

5. 发明授权

US08364990B2 Remote controlled power supply system 有权
标题翻译：遥控电源系统
公开(公告)号：US08364990B2
公开(公告)日：2013-01-29
申请号：US12632274
申请日：2009-12-07
申请人： Tsun-Te Shih , Yu-Yuan Chang , Heng-Chia Chang , Chieh Yang , Kuang-Lung Shih
发明人： Tsun-Te Shih , Yu-Yuan Chang , Heng-Chia Chang , Chieh Yang , Kuang-Lung Shih
IPC分类号： G06F1/00
CPC分类号： G06F1/266 , H04L12/10
摘要： A remote controlled power supply system includes a data processing system and at least one power supply. The data processing system outputs a power source ON/OFF signal to drive the power supply to switch either in a working state or a sleeping state. The power supply includes a signal integration unit and a communication unit. The signal integration unit receives a working parameter of the power supply and outputs a first ON/OFF signal to drive the data processing system to output the power ON/OFF signal to switch the state of the power supply state. The communication unit is linked to the signal integration unit to receive the working parameter and output the working parameter to a communication network. The administrators can acquire the working parameter through a remote control equipment and control the power supply at the remote site.
摘要翻译：遥控电源系统包括数据处理系统和至少一个电源。数据处理系统输出电源ON / OFF信号以驱动电源在工作状态或睡眠状态下切换。电源包括信号集成单元和通信单元。信号整合单元接收电源的工作参数，并输出第一ON / OFF信号，驱动数据处理系统输出电源ON / OFF信号，切换电源状态。通信单元链接到信号集成单元以接收工作参数并将工作参数输出到通信网络。管理员可以通过远程控制设备获取工作参数，并控制远程站点的电源。

6. 发明授权

US08330292B2 Power supply providing an integrated power system 有权
标题翻译：电源提供集成电源系统
公开(公告)号：US08330292B2
公开(公告)日：2012-12-11
申请号：US12567329
申请日：2009-09-25
申请人： Yi-Hua Wang , Yu-Yuan Chang
发明人： Yi-Hua Wang , Yu-Yuan Chang
IPC分类号： G05D23/00 , G06F1/00 , H02J1/00
CPC分类号： H02M3/335 , H02M1/4208 , H02M2001/0032 , H02M2001/007 , Y02B70/126 , Y02B70/16 , Y02P80/112 , Y10T307/406 , Y10T307/461
摘要： A power supply with an integrated power system has a common transformer. After the power supply receives input power, the common transformer generates an induction power at the secondary side. The power supply further includes a standby power system receiving the induction power and outputting a standby power, an actuation switch with one end electrically bridging the common transformer and the standby power system, a primary power system connecting to the other end of the actuation switch, and a power management unit receives the standby power to be activated. The standby power system modulates and transforms the induction power to the standby power to start operation of the power management unit. Users can trigger the power management unit to output an enabling signal to conduct the actuation switch to be ON so that the primary power system can receive the induction power and transform to output the primary output power.
摘要翻译：具有集成电力系统的电源具有公共变压器。电源接收输入电源后，公共变压器在次级侧产生感应电源。电源还包括接收感应电源并输出待机电力的备用电力系统，具有电桥接公共变压器和备用电力系统的一端的致动开关，连接到致动开关的另一端的主电力系统，并且电源管理单元接收待激活的待机电力。备用电源系统调制并将感应电源转换为待机电源，以开始电源管理单元的运行。用户可以触发电源管理单元输出使能信号，使致动开关导通，使主电源系统能够接收感应电源并变换输出主输出功率。

7. 发明申请

US20090049322A1 Power backup system 有权
标题翻译：电源备份系统
公开(公告)号：US20090049322A1
公开(公告)日：2009-02-19
申请号：US11889552
申请日：2007-08-14
申请人： Yu-Yuan Chang
发明人： Yu-Yuan Chang
IPC分类号： G06F1/26 , G06F11/30
CPC分类号： G06F1/263 , G06F1/30 , Y10T307/615 , Y10T307/625 , Y10T307/724
摘要： A power backup system includes a temporary power supply system and a power source switch unit. The power backup system is connected to at least one regular power supply system. In the event that output power of the regular power supply system is abnormal the power source switch unit is connected to the temporary power supply system and output of the regular power supply system. When the regular power supply system is in normal operation it is selected to provide power to drive loads. In the event of power interruption, unstable voltage or abnormal operating condition of the regular power supply system an action to switch power supply system takes places to select the temporary power supply system to maintain power supply and keep the loads to function for a selected time period.
摘要翻译：电源备用系统包括临时电源系统和电源开关单元。电源备份系统连接至少一个常规电源系统。在常规电源系统的输出功率异常的情况下，电源开关单元连接到临时供电系统和常规供电系统的输出。当常规电源系统正常运行时，它被选择为驱动负载提供电力。在电源中断的情况下，常规电源系统的电压不稳定或运行状态不正常，开关电源系统的作用是选择临时供电系统来维持电源供电并保持负载在选定的时间段内运行。

8. 发明授权

US08816532B2 Redundant power system 有权
标题翻译：冗余电力系统
公开(公告)号：US08816532B2
公开(公告)日：2014-08-26
申请号：US13218939
申请日：2011-08-26
申请人： Tsun-Te Shih , Yu-Yuan Chang , Li-Wei Lu , Heng-Chia Chang , Jui-Hao Pan
发明人： Tsun-Te Shih , Yu-Yuan Chang , Li-Wei Lu , Heng-Chia Chang , Jui-Hao Pan
IPC分类号： H02J1/10
CPC分类号： H02J9/002 , H02J1/102 , Y10T307/344 , Y10T307/50
摘要： A redundant power system aims to provide multiple main output power and multiple standby power to drive a plurality of loads operating in an operating mode or a standby mode. The redundant power system includes a plurality of power supplies and a back panel. Each power supply provides a main output power and a standby power. The back panel has a power bus path to converge the main output power. The power bus path is divided into multiple main power output paths each being controlled by a remote ON/OFF switch to determine whether to perform output, and multiple standby power output paths each has a conversion unit located thereon. The conversion unit converts the power in the power bus path and provides a simulated standby power to the loads in a normal.
摘要翻译：冗余电力系统旨在提供多个主输出功率和多待机功率来驱动在操作模式或待机模式下操作的多个负载。冗余电力系统包括多个电源和后面板。每个电源提供主输出功率和待机功率。后面板具有用于会聚主输出功率的电源总线路径。电力总线路径被分成多个主电力输出路径，每个主电源输出路径由远程开/关开关控制，以确定是否执行输出，并且多个备用电力输出路径各自具有位于其上的转换单元。转换单元转换电源总线路径中的电源，并向正常的负载提供模拟待机电源。

9. 发明申请

US20140070616A1 POWER CONVERSION OUTPUT ARCHITECTURE 审中-公开
标题翻译：功率转换输出结构
公开(公告)号：US20140070616A1
公开(公告)日：2014-03-13
申请号：US13609671
申请日：2012-09-11
申请人： Tsun-Te Shih , Yu-Yuan Chang , Chun-Lung Su , Heng-Chia Chang
发明人： Tsun-Te Shih , Yu-Yuan Chang , Chun-Lung Su , Heng-Chia Chang
IPC分类号： H02J9/00
CPC分类号： G06F1/30 , G06F11/2015 , H02J9/00 , Y10T307/615
摘要： A power conversion output architecture applied to a redundant power supply system comprises a power integration panel and a power regulation output panel. The power integration panel includes a first integration circuit receiving primary power from a plurality of power supplies and integrating them into primary power integration, and a second integration circuit receiving standby power from the power supplies and integrating them into standby power integration. The power regulation output panel includes a power regulation circuit receiving the primary power integration and converting it into a secondary power, a first output circuit receiving and outputting the secondary power, a second output circuit receiving and outputting the primary power integration, a third output circuit receiving and outputting the standby power integration, and a power administration unit detecting the status of the primary power integration, the standby power integration and the secondary power.
摘要翻译：应用于冗余电源系统的电力转换输出架构包括功率集成面板和功率调节输出面板。功率集成面板包括：第一积分电路，从多个电源接收主要功率并将其集成到主要功率集成;以及第二积分电路，从电源接收待机功率，并将其集成到备用功率集成中。功率调节输出面板包括接收主功率积分并将其转换为次级功率的功率调节电路，接收并输出次级功率的第一输出电路，接收并输出主功率积分的第二输出电路，第三输出电路接收和输出待机功率积分;以及电源管理单元，其检测一次电力一体化的状态，待机功率积分和二次电力。

10. 发明申请

US20140025965A1 POWER DATA SWITCH COMMUNICATION ARCHITECTURE 审中-公开
标题翻译：电源数据切换通信架构
公开(公告)号：US20140025965A1
公开(公告)日：2014-01-23
申请号：US13551819
申请日：2012-07-18
申请人： Yu-Yuan Chang , Tsung-Chun Chen , Kuang-Lung Shih
发明人： Yu-Yuan Chang , Tsung-Chun Chen , Kuang-Lung Shih
IPC分类号： G06F1/26
CPC分类号： G06F1/263
摘要： A power data switch communication architecture includes a first power supply unit, a second power supply unit, a motherboard and a data communication switch unit. The first power supply unit and the second power supply unit include respectively a first power source management unit and a second power source management unit that generate respectively corresponding first and second working parameters based on operating states of the first and second power supply units. The motherboard includes a first data communication circuit connected to the first power source management unit and a second data communication circuit connected to the second power source management unit. The data communication switch unit is electrically connected to the first data communication circuit and the second data communication circuit to receive a switch signal to determine whether to set on the first data communication circuit or the second data communication circuit.
摘要翻译：电力数据交换通信架构包括第一电源单元，第二电源单元，主板和数据通信开关单元。第一电源单元和第二电源单元分别包括第一电源管理单元和第二电源管理单元，其基于第一和第二电源单元的操作状态分别生成相应的第一和第二工作参数。主板包括连接到第一电源管理单元的第一数据通信电路和连接到第二电源管理单元的第二数据通信电路。数据通信开关单元电连接到第一数据通信电路和第二数据通信电路以接收开关信号，以确定是否设置在第一数据通信电路或第二数据通信电路上。

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