公开(公告)号：US08139174B2

公开(公告)日：2012-03-20

申请号：US11329308

申请日：2006-01-10

Applicant: Ching-Wei Lin ,  Jing-Chen Huang

Inventor： Ching-Wei Lin ,  Jing-Chen Huang

IPC: G02F1/136

CPC classification number: G02F1/136204

Abstract: Display devices for displaying images are provided. A representative display device incorporates a display panel that includes a display pixel and a non-display pixel. The display pixel includes at least one switching thin-film transistor and the non-display pixel includes dummy thin-film transistors. A number of the dummy thin-film transistors exceeds a number of the switching thin-film transistors.

Abstract translation: 提供显示图像的显示设备。 代表性的显示装置包括显示面板，显示面板包括显示像素和非显示像素。 显示像素包括至少一个开关薄膜晶体管，非显示像素包括虚设薄膜晶体管。 多个虚设薄膜晶体管超过了多个开关薄膜晶体管。

公开(公告)号：US20070242006A1

公开(公告)日：2007-10-18

申请号：US11379067

申请日：2006-04-18

Applicant: Ching-Wei Lin

Inventor： Ching-Wei Lin

IPC: G09G3/32

CPC classification number: G09G3/3225 ,  G09G2300/0452 ,  G09G2310/027 ,  G09G2310/0275 ,  G09G2320/0673 ,  G09G2330/028

Abstract: Systems and methods providing driving voltages to an RGBW display panel. A representative system comprises a data driver with a reference voltage generation circuit that is operative to provide reference voltages according to a white component signal (W) extracted from three color input signals (R,G,B), and a digital-to-analog (D/A) conversion unit that is operative to generate driving voltages according to the reference voltages, the three color input signals and the white component signal.

Abstract translation: 向RGBW显示面板提供驱动电压的系统和方法。 代表性系统包括具有参考电压产生电路的数据驱动器，该电路用于根据从三个彩色输入信号（R，G，B）提取的白色分量信号（W）和数模转换器 （D / A）转换单元，其用于根据参考电压，三色输入信号和白色分量信号产生驱动电压。

公开(公告)号：US07129153B2

公开(公告)日：2006-10-31

申请号：US10767665

申请日：2004-01-29

Applicant: Ching-Wei Lin

Inventor： Ching-Wei Lin

IPC: H01L21/20 ,  H01L21/268

CPC classification number: C30B11/005 ,  C30B29/06

Abstract: A process for forming a polycrystalline silicon layer includes the following steps. Firstly, at least one seed is formed on a substrate. Then, an amorphous silicon layer is formed on the substrate and overlies the seed. Then, the amorphous silicon layer is irradiated with a laser to melt the amorphous silicon layer. Afterward, the molten amorphous silicon layer is recrystallized to form a polycrystalline silicon layer.

Abstract translation: 一种形成多晶硅层的方法包括以下步骤。 首先，在基板上形成至少一个种子。 然后，在基板上形成非晶硅层，并覆盖在种子上。 然后，用激光照射非晶硅层以熔化非晶硅层。 之后，将熔融的非晶硅层重结晶以形成多晶硅层。

公开(公告)号：US07791621B2

公开(公告)日：2010-09-07

申请号：US11379067

申请日：2006-04-18

Applicant: Ching-Wei Lin

Inventor： Ching-Wei Lin

IPC: G09G5/10

CPC classification number: G09G3/3225 ,  G09G2300/0452 ,  G09G2310/027 ,  G09G2310/0275 ,  G09G2320/0673 ,  G09G2330/028

Abstract: Systems and methods providing driving voltages to an RGBW display panel. A representative system comprises a data driver with a reference voltage generation circuit that is operative to provide reference voltages according to a white component signal (W) extracted from three color input signals (R,G,B), and a digital-to-analog (D/A) conversion unit that is operative to generate driving voltages according to the reference voltages, the three color input signals and the white component signal.

Abstract translation: 向RGBW显示面板提供驱动电压的系统和方法。 代表性系统包括具有参考电压产生电路的数据驱动器，该电路用于根据从三个彩色输入信号（R，G，B）提取的白色分量信号（W）和数模转换器 （D / A）转换单元，其用于根据参考电压，三色输入信号和白色分量信号产生驱动电压。

公开(公告)号：US07675352B2

公开(公告)日：2010-03-09

申请号：US11220830

申请日：2005-09-07

Applicant: Ching-Wei Lin ,  Chueh-Kuei Jan ,  Meng-Hsun Hsieh

Inventor： Ching-Wei Lin ,  Chueh-Kuei Jan ,  Meng-Hsun Hsieh

IPC: G05G1/10

CPC classification number: G09G3/3696 ,  G09G3/3648 ,  G09G2300/0408

Abstract: Systems and methods for generating reference voltages are provided. A representative system comprises a resistor circuit; a first switch coupled between a first end of the resistor circuit and a first power source; a second switch coupled between the first end of the resistor circuit and a second power source; a third switch coupled to a second end of the resistor circuit; a fourth switch coupled to the second end of the resistor circuit; a first resistor coupled between the first end of the resistor circuit and the first switch; a second resistor coupled between the first end of the resistor circuit and the second switch; a third resistor coupled between the second end of the resistor circuit and the third switch; a fourth resistor coupled between the second end of the resistor circuit and the fourth switch; and a control circuit for controlling the switches.

Abstract translation: 提供了产生参考电压的系统和方法。 代表性系统包括电阻电路; 耦合在所述电阻器电路的第一端和第一电源之间的第一开关; 耦合在所述电阻器电路的第一端和第二电源之间的第二开关; 耦合到所述电阻电路的第二端的第三开关; 耦合到所述电阻电路的第二端的第四开关; 耦合在所述电阻器电路的第一端和所述第一开关之间的第一电阻器; 耦合在所述电阻器电路的第一端和所述第二开关之间的第二电阻器; 耦合在所述电阻器电路的第二端和所述第三开关之间的第三电阻器; 耦合在所述电阻器电路的第二端和所述第四开关之间的第四电阻器; 以及用于控制开关的控制电路。

公开(公告)号：US20070159567A1

公开(公告)日：2007-07-12

申请号：US11329308

申请日：2006-01-10

Applicant: Ching-Wei Lin ,  Jing-Chen Huang

Inventor： Ching-Wei Lin ,  Jing-Chen Huang

IPC: G02F1/136

CPC classification number: G02F1/136204

Abstract: Display devices for displaying images are provided. A representative display device incorporates a display panel that includes a display pixel and a non-display pixel. The display pixel includes at least one switching thin-film transistor and the non-display pixel includes dummy thin-film transistors. A number of the dummy thin-film transistors exceeds a number of the switching thin-film transistors.

Abstract translation: 提供显示图像的显示设备。 代表性的显示装置包括显示面板，显示面板包括显示像素和非显示像素。 显示像素包括至少一个开关薄膜晶体管，非显示像素包括虚设薄膜晶体管。 多个虚设薄膜晶体管超过了多个开关薄膜晶体管。

公开(公告)号：US07221194B2

公开(公告)日：2007-05-22

申请号：US11061836

申请日：2005-02-18

Applicant: Ching-Wei Lin ,  Chueh-Kuei Jan ,  Meng-Hsun Hsieh

Inventor： Ching-Wei Lin ,  Chueh-Kuei Jan ,  Meng-Hsun Hsieh

IPC: H03K3/00

CPC classification number: G09G3/3688 ,  G09G2310/0248 ,  G09G2310/0291 ,  H03F3/3001 ,  H03F3/345 ,  H03F3/505 ,  H03F2203/30099 ,  H03F2203/30132

Abstract: Analog buffers with a precise gate to source voltage compensation and a small DC offset, by storing an input offset voltage to be used as an output offset voltage to reverse the offset in the input. A first source follower at the input end and a second source follower at the output end are both coupled to a switching circuit, wherein the first follower provides an input offset voltage (e.g., |Vgsp|) based on the input voltage (Vin), the second source follower provides an output voltage (Vout) by compensating Vin transmitted through the analog buffer circuit with an output offset voltage (|Vgsn|), and the switching circuit stores and equalizes the output offset voltage to the input offset voltage (|Vgsp|=|Vgsn|), so to obtain an output Vout that is identical to Vin.

Abstract translation: 具有精确门到源电压补偿和小直流偏移的模拟缓冲器，通过存储要用作输出偏移电压的输入失调电压来反转输入中的偏移。 输入端的第一源极跟随器和输出端的第二源极跟随器都耦合到开关电路，其中第一跟随器基于输入电压（Vin）提供输入偏移电压（例如，| V gsp |）， 第二源极跟随器通过以输出偏移电压（| Vgsn |）补偿通过模拟缓冲电路传输的Vin来提供输出电压（Vout），并且开关电路将输出偏移电压存储并均衡到输入失调电压（| Vgsp | = | Vgsn |），以获得与Vin相同的输出Vout。

公开(公告)号：US20060082940A1

公开(公告)日：2006-04-20

申请号：US10968243

申请日：2004-10-20

Applicant: Ching-Wei Lin

Inventor： Ching-Wei Lin

IPC: H02H3/20

CPC classification number: H02H9/046

Abstract: An ESD protection circuit for a charge pump circuit, wherein the charge pump circuit provides a first voltage pin and a second voltage pin, and the absolute value of a voltage provided by the first voltage pin being greater than or equal to the absolute value of a voltage provided by the second voltage pin, and the two voltages have the same phase. The ESD protection circuit comprises a first diode reversely connected between the second voltage pin and ground, and a second diode reversely connected between the second voltage pin and the first voltage pin.

Abstract translation: 一种用于电荷泵电路的ESD保护电路，其中所述电荷泵电路提供第一电压引脚和第二电压引脚，并且由所述第一电压引脚提供的电压的绝对值大于或等于所述绝对值 电压由第二电压引脚提供，并且两个电压具有相同的相位。 ESD保护电路包括反向连接在第二电压引脚和地之间的第一二极管和反向连接在第二电压引脚和第一电压引脚之间的第二二极管。

公开(公告)号：US08115727B2

公开(公告)日：2012-02-14

申请号：US11420304

申请日：2006-05-25

Applicant: Chueh-Kuei Jan ,  Ching-Wei Lin ,  Meng-Hsun Hsieh

Inventor： Chueh-Kuei Jan ,  Ching-Wei Lin ,  Meng-Hsun Hsieh

IPC: G09G3/36

CPC classification number: G09G3/3688

Abstract: Systems for displaying images are provided. A representative system incorporates a digital data sampling circuit with N stage data inputs. The first stage flip-flop outputs a first output signal. The second stage flip-flop outputs a second output signal. The first stage sample latch circuit receives digital data according to a first control signal. The first stage logic circuit comprises a first converter for inverting the second output signal and generating a first inverse logic signal, and generates the first control signal according to the first output signal and the first inverse logic signal.

Abstract translation: 提供显示图像的系统。 具有代表性的系统包含具有N级数据输入的数字数据采样电路。 第一级触发器输出第一输出信号。 第二级触发器输出第二输出信号。 第一级采样锁存电路根据第一控制信号接收数字数据。 第一级逻辑电路包括第一转换器，用于反相第二输出信号并产生第一反逻辑信号，并根据第一输出信号和第一反逻辑信号产生第一控制信号。

公开(公告)号：US20080062088A1

公开(公告)日：2008-03-13

申请号：US11520915

申请日：2006-09-13

Applicant: Ting-Kuo Chang ,  Ching-Wei Lin

Inventor： Ting-Kuo Chang ,  Ching-Wei Lin

IPC: G09G3/30

CPC classification number: G09G3/3233 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2300/0861 ,  G09G2300/088 ,  G09G2320/0233 ,  G09G2320/043 ,  G09G2320/045 ,  H01L27/3244

Abstract: A pixel driving circuit for OLED display apparatus is provided. The pixel driving circuit is adapted to drive an OLED having a first terminal and a second terminal, while the first terminal couples to a first voltage source. The pixel driving circuit comprises a control circuit, a driving transistor and a diode. The control circuit generates a control signal to control an OLED current supplied to the OLED. The driving transistor has a first drain/source terminal, a second drain/source terminal and a gate terminal. The gate terminal receives the control signal to control a channel between the first and second drain/source terminal for adjusting the OLED current flowing through the channel. Further, the diode couples between the channel and a second voltage source.

Abstract translation: 提供了一种用于OLED显示装置的像素驱动电路。 像素驱动电路适于驱动具有第一端子和第二端子的OLED，而第一端子耦合到第一电压源。 像素驱动电路包括控制电路，驱动晶体管和二极管。 控制电路产生控制信号以控制提供给OLED的OLED电流。 驱动晶体管具有第一漏极/源极端子，第二漏极/源极端子和栅极端子。 栅极端子接收控制信号以控制第一和第二漏极/源极端子之间的通道，用于调节流过通道的OLED电流。 此外，二极管耦合在通道和第二电压源之间。