公开(公告)号：US20090231259A1

公开(公告)日：2009-09-17

申请号：US12365530

申请日：2009-02-04

Applicant: Chun-Chieh Yu ,  Shin-Chung Huang ,  I-Cheng Chen

Inventor： Chun-Chieh Yu ,  Shin-Chung Huang ,  I-Cheng Chen

IPC: G09G3/36

CPC classification number: G09G3/3688 ,  G09G2310/061 ,  G09G2320/0257 ,  G09G2330/027

Abstract: An apparatus and a method for eliminating an image sticking of a liquid crystal display (LCD) are provided. The image sticking occurs when the LCD is turned off. The LCD includes a data driver and a number of pixels coupled to a common voltage. The apparatus includes a voltage detector and a voltage switching device. The voltage detector detects a system voltage of the LCD and outputs a control signal according to the system voltage. The voltage switching device is coupled to the voltage detector for selectively providing a data voltage or the common voltage as a driving voltage of the data driver according to the control signal. The voltage switching device is controlled by the control signal to provide the common voltage to the data driver when the system voltage is less than a reference voltage.

Abstract translation: 提供了一种用于消除液晶显示器（LCD）的图像残留的装置和方法。 当LCD关闭时出现图像残留。 LCD包括数据驱动器和耦合到公共电压的多个像素。 该装置包括电压检测器和电压切换装置。 电压检测器检测LCD的系统电压，并根据系统电压输出控制信号。 电压开关器件耦合到电压检测器，用于根据控制信号选择性地提供数据电压或公共电压作为数据驱动器的驱动电压。 当系统电压小于参考电压时，电压开关器件由控制信号控制，以向数据驱动器提供公共电压。

公开(公告)号：US07336269B2

公开(公告)日：2008-02-26

申请号：US10711543

申请日：2004-09-24

Applicant: Hsin-Chung Huang ,  Juin-Ying Huang ,  I-Cheng Chen

Inventor： Hsin-Chung Huang ,  Juin-Ying Huang ,  I-Cheng Chen

IPC: G09G3/30

CPC classification number: G09G3/3648 ,  G09G3/3677 ,  G09G2310/0251 ,  G09G2330/02

Abstract: A control circuit and a method discharging capacitor/transistor, for a liquid crystal display (LCD), are provided. The control circuit includes a signal-off detector and an all-gate-on delay cell. When an LCD power-off signal is detected, a first control signal is transmitted to a power supply module for turning off power except the gate-on voltage, and turning off VGH after a specific delay time. A second control signal is also transmitted to the gate-on-delay cell, so that all gates of the pixel transistors are turned on after a second specific delay time. The charges on the pixel transistor are discharged via a source thereof before the gate-on voltage decreases below a threshold value, such that a residual image phenomenon caused by heterogeneous filming fabrication is reduced.

Abstract translation: 提供了一种用于液晶显示器（LCD）的控制电路和放电电容/晶体管的方法。 控制电路包括一个信号断开检测器和一个全门接通延迟单元。 当检测到LCD断电信号时，第一控制信号被传送到电源模块以关闭除栅极导通电压之外的电力，并且在特定延迟时间之后关闭VGH。 第二控制信号也被发送到门延迟单元，使得像素晶体管的所有栅极在第二特定延迟时间之后导通。 在栅极导通电压降低到阈值之前，通过其源极对像素晶体管的电荷进行放电，从而降低由异种成膜制造引起的残留图像现象。

公开(公告)号：US5097255A

公开(公告)日：1992-03-17

申请号：US617697

申请日：1990-11-26

Applicant: I-Cheng Chen

Inventor： I-Cheng Chen

IPC: A61M5/14 ,  A61M5/168

CPC classification number: A61M5/16818 ,  A61M5/1415 ,  A61M2205/18 ,  Y10S128/13

Abstract: A carrying safety device for a medical dropper, having a housing, a lifting/lowering controller, a dropper bottle and an auto-controlling system, wherein the housing has several chambers and provided with two ring buckles, in connection with a carrying belt for placing on the patient's back; the lifting/lowering controller is located in the housing with an extending/retracting portion extending outside the housing; the dropper bottle is connected with and controlled by the extending/retracting portion to be raised above the patient's chest or lowered into the housing; the auto-controlling system is disposed with operating switches and an encoder on an operating panel mounted on the housing or on the carrying belt, and includes a lifting/lowering drive circuit, a signal transmitter and receiver; the signal transmitter has an encoder set-up with a transmitter code and a mercury balance switch whereby an emergency rescue signal may be transmitted; a manual switch is provided for the patient to activate the rescue signal, and a detecting circuit emitting a warning sound when the dropper injection is completed, the signal receiver being placed within an inspection range of a guard to receive the rescue signal and emit warning sounds to inform the guard. An LED display is being disposed to display the transmitter code.

Abstract translation: 一种用于医用滴管的携带安全装置，具有壳体，升降控制器，滴管瓶和自动控制系统，其中壳体具有多个室并且设置有两个环形扣环，用于与用于放置的承载带 在病人的背上 提升/降低控制器位于外壳中，延伸/缩回部分延伸到壳体外部; 滴管瓶与延伸/缩回部分连接并控制，以升高患者胸部或降低到外壳内; 自动控制系统配置有安装在壳体或运载带上的操作面板上的操作开关和编码器，并且包括升降驱动电路，信号发射器和接收器; 信号发射机具有编码器设置，具有发射机代码和汞平衡开关，从而可以发送紧急救援信号; 为患者提供手动开关以激活救援信号，以及当滴管注射完成时发出警告声音的检测电路，信号接收器被放置在卫兵的检查范围内以接收救援信号并发出警告声音 通知警卫。 正在布置LED显示屏以显示发射器代码。

公开(公告)号：US07256795B2

公开(公告)日：2007-08-14

申请号：US10210744

申请日：2002-07-31

Applicant: I-Cheng Chen

Inventor： I-Cheng Chen

IPC: G09G5/02

CPC classification number: G09G3/3607 ,  G06F1/3228 ,  G06F1/3265 ,  G09G3/20 ,  G09G3/2022 ,  G09G2330/021 ,  Y02D10/153

Abstract: Power consumption in a portable computer device that provides true-color simulation on a liquid crystal display can be realized by selectively operating a graphics controller that drives the LCD to selectively enable or disable true color simulation. Disabling dithering which provides true color simulation in an LCD, can significantly reduce power consumption by a portable computer device.

Abstract translation: 可以通过选择性地操作驱动LCD的图形控制器来选择性地启用或禁用真实颜色模拟来实现在液晶显示器上提供真实色彩模拟的便携式计算机设备中的功耗。 禁用在LCD中提供真正颜色模拟的抖动可以显着降低便携式计算机设备的功耗。

公开(公告)号：US20060066550A1

公开(公告)日：2006-03-30

申请号：US10711543

申请日：2004-09-24

Applicant: Hsin-Chung Huang ,  Juin-Ying Huang ,  I-Cheng Chen

Inventor： Hsin-Chung Huang ,  Juin-Ying Huang ,  I-Cheng Chen

IPC: G09G3/36

CPC classification number: G09G3/3648 ,  G09G3/3677 ,  G09G2310/0251 ,  G09G2330/02

Abstract: A control circuit and a method discharging capacitor/transistor, for a liquid crystal display (LCD), are provided. The control circuit includes a signal-off detector and an all-gate-on delay cell. When an LCD power-off signal is detected, a first control signal is transmitted to a power supply module for turning off power except the gate-on voltage, and turning off VGH after a specific delay time. A second control signal is also transmitted to the gate-on-delay cell, so that all gates of the pixel transistors are turned on after a second specific delay time. The charges on the pixel transistor are discharged via a source thereof before the gate-on voltage decreases below a threshold value, such that a residual image phenomenon caused by heterogeneous filming fabrication is reduced.

Abstract translation: 提供了一种用于液晶显示器（LCD）的控制电路和放电电容/晶体管的方法。 控制电路包括一个信号断开检测器和一个全门接通延迟单元。 当检测到LCD断电信号时，第一控制信号被传送到电源模块以关闭除栅极导通电压之外的电力，并且在特定延迟时间之后关闭VGH。 第二控制信号也被发送到门延迟单元，使得像素晶体管的所有栅极在第二特定延迟时间之后导通。 在栅极导通电压降低到阈值之前，通过其源极对像素晶体管的电荷进行放电，从而降低由异种成膜制造引起的残留图像现象。

公开(公告)号：US06545426B1

公开(公告)日：2003-04-08

申请号：US09987182

申请日：2001-11-13

Applicant: I-Cheng Chen

Inventor： I-Cheng Chen

IPC: H01L4108

CPC classification number: H05B41/2824 ,  H05B41/2822

Abstract: A control circuit using piezoelectric ceramic transformer for driving a back-light device, utilizing a logic control unit, a first feedback circuit, and a second feedback circuit to automatically scan the response frequencies of the piezoelectric ceramic transformer and the back-light device and to drive the back-light device at the best resonance frequency.

Abstract translation: 一种使用压电陶瓷变压器驱动背光装置的控制电路，利用逻辑控制单元，第一反馈电路和第二反馈电路来自动扫描压电陶瓷变压器和背光装置的响应频率，以及 以最佳谐振频率驱动背光装置。

公开(公告)号：US6152383A

公开(公告)日：2000-11-28

申请号：US444510

申请日：1999-11-22

Applicant: I-Cheng Chen

Inventor： I-Cheng Chen

IPC: B05B17/06 ,  B05B1/08

CPC classification number: B05B17/0615

Abstract: An ultrasonic nebulizer for use in an inhaler, humidifier or mist maker, including a container holding a transmission medium, an ultrasonic vibrator having a sound wave generating area controlled by an electronic drive circuit to produce sound waves, and a tubular wave guide connected between the container and the ultrasonic vibrator to concentrate sound waves from the ultrasonic vibrator onto the transmission medium in the container, wherein the tubular wave guide has an inner diameter about the diameter of the sound wave generating area of the ultrasonic vibrator .+-.30%.

Abstract translation: 一种用于吸入器，加湿器或雾化器的超声波雾化器，包括容纳传输介质的容器，具有由电子驱动电路控制的声波产生区域以产生声波的超声波振动器以及连接在 容器和超声波振动器将来自超声波振动器的声波聚集到容器中的传输介质上，其中管状波导具有围绕超声波振动器的声波产生区域的直径+/- 30％的内径。

公开(公告)号：US5195517A

公开(公告)日：1993-03-23

申请号：US761238

申请日：1991-09-17

Applicant: I-Cheng Chen

Inventor： I-Cheng Chen

IPC: A61N1/36

CPC classification number: A61N1/36014 ,  A61N1/37247 ,  Y10S128/907

Abstract: An acupuncture point display type electric stimulating therapeutic device is disclosed having a casing, an acupuncture point display system, an electric stimulating and heat generation system, and a power supply. The casing is divided into two parts: an upper casing and a lower casing. The upper casing has a hollow interior space, and has a recessed display, while the lower casing has control switches, adjusting knobs and connectors on its top surface. The upper and lower casings are connected together by a connecting element and locked together in the form of a book by a tenon and a mortise connection. The acupuncture point display system is installed within the upper casing, the electric stimulating and heat generation system is located within the lower casing, and the power supply provides electric power to all the systems. By entering a code representing the disorder to be treated, a description of the disorder, names and locations of the acupuncture points and a figure showing the locations of such acupuncture points on a human body are displayed as a reference for application of the electric therapeutic devices and/or heat curing plates for therapy purposes.

Abstract translation: 公开了具有套管，针刺点显示系统，电刺激和发热系统以及电源的针刺显示型电刺激治疗装置。 壳体分为两部分：上壳体和下壳体。 上壳体具有中空的内部空间，并且具有凹入的显示器，而下壳体具有控制开关，调节旋钮和其顶表面上的连接器。 上下壳体通过连接元件连接在一起，并以榫头和榫眼连接的方式以书的形式锁定在一起。 针刺显示系统安装在上壳体内，电刺激发热系统位于下壳体内，电源为所有系统提供电力。 通过输入代表要治疗的病症的代码，显示针对穴位的障碍，名称和位置的描述以及示出人体上的这种穴位的位置的图形作为电治疗装置的应用的参考 和/或用于治疗目的的热固化板。

公开(公告)号：US5080271A

公开(公告)日：1992-01-14

申请号：US580183

申请日：1990-09-10

Applicant: I-Cheng Chen

Inventor： I-Cheng Chen

IPC: B26F3/00 ,  B67B7/92

CPC classification number: B26F3/002 ,  B67B7/92 ,  Y10T225/325 ,  Y10T225/371

Abstract: An automatic ampoule cutter including a driving device, cutter mechanism having a cutting member, a fixing member and a clamping member, a slant board, a collector and a fan, whereby when an ampoule is placed into the cutter mechanism, a micro switch is touched and activated by the ampoule to make the driving device drive the cutter mechanism, urging the cutting member, fixing member and clamping member to tightly clamp the ampoule, permitting the cutting member to rotate for several turns and cut a groove on the neck of the ampoule so that a knocking member can knock off the conic head to roll down on the slant board into the collector, and the cutting chips is blown by the fan also into the collector, and when the left ampoule is taken out to leave the micro switch, the operation of the cutter then stops.

Abstract translation: 一种自动安瓿刀，包括驱动装置，具有切割构件的切割机构，固定构件和夹紧构件，倾斜板，集尘器和风扇，由此当将安瓿放置到切割机构中时，触摸微型开关 并由安瓿活化，使驱动装置驱动切割机构，推动切割部件，固定部件和夹紧部件紧紧夹紧安瓿，允许切割部件旋转数圈，并在安瓿瓶颈部切割槽 使得敲击构件能够将锥形头部推倒到倾斜板上，从而将切屑从风扇中吹入收集器，当将左安瓿取出离开微动开关时， 然后切割器的操作停止。

公开(公告)号：US5033897A

公开(公告)日：1991-07-23

申请号：US467562

申请日：1990-01-19

Applicant: I-Cheng Chen

Inventor： I-Cheng Chen

IPC: A46B11/06 ,  B05B1/16 ,  B05B1/18 ,  B05B15/06

CPC classification number: A46B11/063 ,  B05B1/1636 ,  B05B1/18

Abstract: The hand held shower apparatus of this invention includes a shower body having a hollow handle connectable at one end to a source of water and a shower head, water regulating means for regulating the supplied water into two different water streams, one with a showering effect and the other with a massaging effect, and a cap member having a perforated bottom surface with two groups of holes for the two water streams. The hollow handle is constructed in such a way that it can be extended by pulling it away from the shower head. The shower apparatus also has a shower utensil, such as a shower brush, connected with the cap member in such a way that the shower utensil moves up or down when rotated clockwise or counterclockwise with respect to the cap member. Construction of the shower apparatus has been made simple so that it can be assembled or disassembled with ease. Other embodiments of the shower utensil are also presented.

Abstract translation: 本发明的手持式淋浴器具具有一个淋浴体，该淋浴体具有可在一端与水源连接的中空手柄和一个淋浴喷头，水调节装置，用于将供水调节成两个不同的水流，一个具有淋浴效果， 另一个具有按摩效果，以及盖构件，其具有穿孔的底表面，具有用于两个水流的两组孔。 中空手柄的构造使得可以通过将其从淋浴头拉出来而延伸。 淋浴装置还具有淋浴器具，例如淋浴刷，其与盖构件连接，使得淋浴器具相对于帽构件顺时针或逆时针旋转时上下移动。 淋浴器的结构简单，容易组装或拆卸。 还提出了淋浴器具的其它实施例。