公开(公告)号：US07292218B2

公开(公告)日：2007-11-06

申请号：US10865311

申请日：2004-06-10

Applicant: Jan-Ruei Lin ,  Chang-Ho Liou ,  Chang-Cheng Lin ,  Yu-Lin Lee

Inventor： Jan-Ruei Lin ,  Chang-Ho Liou ,  Chang-Cheng Lin ,  Yu-Lin Lee

IPC: G09G3/36 ,  G11C19/00

CPC classification number: G09G3/3677 ,  G11C19/00 ,  G11C19/28

Abstract: A shift-register circuit. The shift-register circuit has a plurality of shift-register units connected in series. Each of the shift-register units generates first and second pulse signals, wherein the first pulse signal is an output signal of the shift-register circuit and the second pulse signal is a trigger signal of a subsequent shift-register unit. A LCD panel driving circuit using the shift-register circuit is also disclosed.

Abstract translation: 移位寄存器电路。 移位寄存器电路具有串联连接的多个移位寄存器单元。 每个移位寄存器单元产生第一和第二脉冲信号，其中第一脉冲信号是移位寄存器电路的输出信号，第二脉冲信号是随后的移位寄存器单元的触发信号。 还公开了使用移位寄存器电路的LCD面板驱动电路。

公开(公告)号：US20050219194A1

公开(公告)日：2005-10-06

申请号：US10923689

申请日：2004-08-24

Applicant: Yu-Lin Lee ,  Chang-Cheng Lin ,  Ming-Jiun Liaw ,  Jan-Ruei Lin

Inventor： Yu-Lin Lee ,  Chang-Cheng Lin ,  Ming-Jiun Liaw ,  Jan-Ruei Lin

IPC: G02F1/133 ,  G09G3/36

CPC classification number: G09G3/3688 ,  G09G2310/0218 ,  G09G2310/0297 ,  G09G2320/0233

Abstract: The display device of the invention arrayed with a plurality of gate lines and data lines and a switch unit and a pixel unit are located in the intersection of scan line and the date line. The device comprises a gate driven unit a data driven unit and a control unit wherein the gate driven unit provides a plurality of gate voltages to the gate lines to drive the switch unit, the data driven unit sends the corresponding video data to the gate lines, and the control unit controls the transmitting sequence of the video data to the data lines. The method of the invention includes the steps of: gate driven unit providing every N scanning signals to the scan lines and then the data driven unit switching the transmitting sequence of the video data.

Abstract translation: 排列有多条栅极线和数据线的本发明的显示装置和开关单元和像素单元位于扫描线和日期线的交点中。 该装置包括门驱动单元，数据驱动单元和控制单元，其中栅极驱动单元向栅极线提供多个栅极电压以驱动开关单元，数据驱动单元将相应的视频数据发送到栅极线， 并且控制单元控制视频数据到数据线的发送顺序。 本发明的方法包括以下步骤：门驱动单元向扫描线提供每N个扫描信号，然后数据驱动单元切换视频数据的发送序列。

公开(公告)号：US11191143B2

公开(公告)日：2021-11-30

申请号：US16471046

申请日：2017-05-27

Applicant: Yu-Lin Lee

Inventor： Yu-Lin Lee ,  Kuo-Chung Huang

IPC: H05B47/10 ,  H05B45/10 ,  H05B47/17 ,  H03J9/06

Abstract: The present invention relates to a driver system, comprising a counter unit, a buffer unit and a voltage regulation unit. The counter unit is adapted to sequentially activate one of the first output terminals upon receiving a driver signal and then output a control signal according to the driver signal. The buffer unit is adapted to output an isolated control signal upon receiving the control signal from the counter unit. Upon receiving the isolated control signal, the voltage regulation unit outputs a control voltage which corresponds to a given resistor provided therein. The control voltage is useful in driving an electronic device, and the operation of the electronic device may be further adjusted by changing the control voltage from one level to another.

公开(公告)号：US20190342980A1

公开(公告)日：2019-11-07

申请号：US16400075

申请日：2019-05-01

Applicant: Yu-Lin LEE

Inventor： Yu-Lin LEE ,  Kuo-Chung HUANG

IPC: H05B37/02 ,  G05F1/56 ,  H03K23/54

Abstract: The driver circuit according to the invention includes a receiver module, a counter unit, isolation units and a voltage regulation unit. The receiver module receives an initiation signal and performs filtering using a low-pass filter to convert the initiation signal into a driving signal which is transmitted to the counter unit. Upon receiving the driving signal, the output terminals of the counter unit are sequentially activated to output a control signal. The isolation units may be diodes or transistors adapted to output an isolated control signal. The voltage regulation unit includes a plurality of resistors and is adapted to output a control voltage corresponding to one of the resistors according to the isolated control signal. The control voltage is useful in shifting the operation of an electrical device from one operation state to another.

公开(公告)号：US20150002039A1

公开(公告)日：2015-01-01

申请号：US14205782

申请日：2014-03-12

Applicant: Yu-Lin LEE

Inventor： Yu-Lin LEE ,  KUO- CHUNG HUANG

IPC: H05B33/08

CPC classification number: H05B33/0815 ,  H05B37/02

Abstract: The present invention relates to a hybrid constant current LED lamp. The LED lamp includes a rectifier unit, a filter circuit, a switching mode power supply, at least one main LED and a subsidiary LED. The main LED is electrically connected in series to the output terminal of the rectifier unit and the input port of the primary-side circuit of the switching mode power supply. The subsidiary LED is connected to the secondary-side circuit. The invention not only provides circuit architecture capable of providing a constant current, but also improves the power efficiency of the lamp.

Abstract translation: 本发明涉及混合型恒流LED灯。 LED灯包括整流器单元，滤波器电路，开关模式电源，至少一个主LED和辅助LED。 主LED与整流器单元的输出端子和开关模式电源的初级侧电路的输入端口串联电连接。 辅助LED连接到次级侧电路。 本发明不仅提供能够提供恒定电流的电路架构，而且还提高了灯的功率效率。

公开(公告)号：US08519631B2

公开(公告)日：2013-08-27

申请号：US13080850

申请日：2011-04-06

Applicant: Yu-Lin Lee ,  Shih-Jen Liao

Inventor： Yu-Lin Lee ,  Shih-Jen Liao

IPC: H05B37/00 ,  H05B39/00 ,  H05B41/00

CPC classification number: H05B33/0812 ,  Y02B20/343

Abstract: A constant current LED lamp is provided with a linear driver circuit for driving multiple light emitting diodes (LEDs), or LED packages including multiple LED chips, connected in series. The driver circuit includes a rectifier circuit, a filter circuit, a stable voltage circuit, and a constant current circuit. The driver circuit allows the aggregate forward voltage drop of all the LEDs connected in series to approach the rectified input voltage to efficiently utilize the AC power from the mains.

Abstract translation: 恒流LED灯具有用于驱动串联连接的多个发光二极管（LED）或包括多个LED芯片的LED封装的线性驱动电路。 驱动电路包括整流电路，滤波电路，稳压电路和恒流电路。 驱动器电路允许串联连接的所有LED的总合正向压降接近经整流的输入电压，以有效地利用电源的交流电源。

公开(公告)号：US20120119659A1

公开(公告)日：2012-05-17

申请号：US13288325

申请日：2011-11-03

Applicant: Yu- Lin LEE ,  Shih-Jen Liao

Inventor： Yu- Lin LEE ,  Shih-Jen Liao

IPC: H05B37/02

CPC classification number: H05B33/0812

Abstract: A constant current LED lamp is provided with a linear driver circuit for driving multiple light emitting diodes (LEDs), or LED packages comprise multiple LED chips, connected in series. The driver circuit includes a rectifier circuit, a stable voltage circuit, and a constant current circuit. The driver circuit allows the aggregate forward voltage drop of all the LEDs connected in series to approach the rectified input voltage to efficiently utilize the AC power from the mains.

Abstract translation: 恒流LED灯具有用于驱动多个发光二极管（LED）的线性驱动器电路，或者LED封装包括串联连接的多个LED芯片。 驱动电路包括整流电路，稳压电路和恒流电路。 驱动器电路允许串联连接的所有LED的总合正向压降接近经整流的输入电压，以有效地利用电源的交流电源。

公开(公告)号：US20100200891A1

公开(公告)日：2010-08-12

申请号：US12762635

申请日：2010-04-19

Applicant: Liann-Be Chang ,  Chin-Huai Young ,  Yu-Lin Lee

Inventor： Liann-Be Chang ,  Chin-Huai Young ,  Yu-Lin Lee

IPC: H01L33/44

CPC classification number: H01L33/44

Abstract: The present invention discloses an improved LED structure and comprises: a LED chip; a wire; a packing mask; and a photocatalytic agent. The volume of an LED is smaller so as to be convenient for installation. Compared to a conventional LED with same power, the present invention increases the total contact surface area that contacts air, so that the functions of disinfection, deodorization, and mildewproofing can be effectively achieved.

Abstract translation: 本发明公开了一种改进的LED结构，包括：LED芯片; 电线 包装面膜; 和光催化剂。 LED的体积较小，以便于安装。 与具有相同功率的常规LED相比，本发明增加了接触空气的总接触表面积，从而可以有效地实现消毒，除臭和防霉功能。

公开(公告)号：US07683877B2

公开(公告)日：2010-03-23

申请号：US11241184

申请日：2005-09-30

Applicant: Yuh-Ren Shen ,  Yu-Lin Lee ,  Chang-Cheng Lin

Inventor： Yuh-Ren Shen ,  Yu-Lin Lee ,  Chang-Cheng Lin

IPC: G09G3/36

CPC classification number: G09G3/3666 ,  G09G2310/0205 ,  G09G2310/0208 ,  G09G2310/0221 ,  G09G2310/06 ,  G09G2320/0252

Abstract: A double-frame-rate method for reducing the time lapse of a LCD pixel between its two consecutive scans within a frame is provided. The method horizontally partitions the scan lines into (k) non-overlapping regions, each containing m1, m2, . . . , mk scan lines. The method then scans each of the regions twice before continuing to the next region and, as such, completes two passes of scanning of the entire frame. For a pixel in a region (j), the time lapse between the pixel's two consecutive scans during the frame's frame time is (mj/n) of the time lapse of conventional double-frame-rate methods.

Abstract translation: 提供了一种用于在帧内减少其两次连续扫描之间的LCD像素的时间流逝的双帧速率方法。 该方法将扫描线水平分割为（k）个非重叠区域，每个区域包含m1，m2。 。 。 ，mk扫描线。 然后，该方法在继续到下一个区域之前扫描每个区域两次，并且因此完成整个帧的扫描的两个遍。 对于区域（j）中的像素，在帧的帧时间期间像素的两次连续扫描之间的时间流逝是常规双帧率方法的时间流逝的（mj / n）。

公开(公告)号：US07683869B2

公开(公告)日：2010-03-23

申请号：US11155681

申请日：2005-06-20

Applicant: Yuh-Ren Shen ,  Chang-Cheng Li ,  Yu-Lin Lee

Inventor： Yuh-Ren Shen ,  Chang-Cheng Li ,  Yu-Lin Lee

IPC: G09G3/36

CPC classification number: G09G3/3611 ,  G09G2310/061 ,  G09G2320/0252 ,  G09G2320/0276 ,  G09G2320/103 ,  G09G2340/0428

Abstract: A method to drive a display with grid array pixels is comprised of writing image data containing a range of grayscale code into multiple pixels; at least a time of a pixel row being divided into frame time and black picture time; each code in the grayscale range being mapped to that in and adjusted range to drive the display without changing gamma voltage or with increased gamma voltage of the greatest grayscale code to present the luminance desired; pixel response time being shorter than frame time; and black picture data being written into the pixel row during the black picture time.

Abstract translation: 驱动具有网格阵列像素的显示器的方法包括将包含一系列灰度代码的图像数据写入多个像素; 像素行的至少一个时间被划分为帧时间和黑色图像时间; 灰度范围内的每个代码被映射到和调整的范围以驱动显示而不改变伽马电压，或者增加最大灰度代码的伽马电压以呈现期望的亮度; 像素响应时间短于帧时间; 并且黑色图像数据在黑色图像时间期间被写入像素行。