公开(公告)号：US09501984B2

公开(公告)日：2016-11-22

申请号：US14641425

申请日：2015-03-08

Applicant: NOVATEK Microelectronics Corp.

Inventor： Han-Ying Chang ,  Chu-Ya Hsiao ,  Wen-Yuan Tsao

IPC: G09G3/36

CPC classification number: G09G3/3611 ,  G09G3/3648 ,  G09G2330/021 ,  G09G2340/16 ,  G09G2360/16

Abstract: A driving device includes a driving module, for generating a plurality of driving signals according to a plurality of next channel data and adjusting coupling relationships of the plurality of driving signals according to a charge sharing control signal; and a timing control module, for generating the plurality of next channel data and selecting one of a plurality of charge sharing control commands as the charge sharing control signal.

Abstract translation: 驱动装置包括驱动模块，用于根据多个下一个通道数据产生多个驱动信号，并根据电荷共享控制信号调整多个驱动信号的耦合关系; 以及定时控制模块，用于产生多个下一个通道数据并选择多个电荷共享控制命令之一作为电荷共享控制信号。

公开(公告)号：US20180047361A1

公开(公告)日：2018-02-15

申请号：US15233943

申请日：2016-08-10

Applicant: NOVATEK Microelectronics Corp.

Inventor： Chin-Hung Hsu ,  Han-Ying Chang ,  Yu-Shiuan Shen

IPC: G09G3/36

CPC classification number: G09G3/3685 ,  G09G3/3607 ,  G09G3/3648 ,  G09G3/3674 ,  G09G2310/0202 ,  G09G2310/08

Abstract: A control method for charging time sharing in a display apparatus, which includes receiving image data including a plurality of pixel data signals corresponding to a plurality of display driving periods, each display driving period associated with pixel data signals of a respective row of the display apparatus, calculating a plurality of gray variations corresponding to the plurality of display driving periods according to the plurality of pixel data signals, adjusting the plurality of display driving periods to generate a plurality of adjusted display driving periods according to the plurality of gray variations, and generating a gate clock signal according to the plurality of adjusted display driving periods.

公开(公告)号：US20160171942A1

公开(公告)日：2016-06-16

申请号：US14641425

申请日：2015-03-08

Applicant: NOVATEK Microelectronics Corp.

Inventor： Han-Ying Chang ,  Chu-Ya Hsiao ,  Wen-Yuan Tsao

IPC: G09G3/36

CPC classification number: G09G3/3611 ,  G09G3/3648 ,  G09G2330/021 ,  G09G2340/16 ,  G09G2360/16

Abstract: A driving device includes a driving module, for generating a plurality of driving signals according to a plurality of next channel data and adjusting coupling relationships of the plurality of driving signals according to a charge sharing control signal; and a timing control module, for generating the plurality of next channel data and selecting one of a plurality of charge sharing control commands as the charge sharing control signal.

Abstract translation: 驱动装置包括驱动模块，用于根据多个下一个通道数据产生多个驱动信号，并根据电荷共享控制信号调整多个驱动信号的耦合关系; 以及定时控制模块，用于产生多个下一个通道数据并选择多个电荷共享控制命令之一作为电荷共享控制信号。

公开(公告)号：USRE49356E1

公开(公告)日：2023-01-03

申请号：US17020791

申请日：2020-09-14

Applicant: NOVATEK Microelectronics Corp.

Inventor： Chin-Hung Hsu ,  Han-Ying Chang ,  Yu-Shiuan Shen

IPC: G09G3/36

Abstract: A control method for charging time sharing in a display apparatus, which includes receiving image data including a plurality of pixel data signals corresponding to a plurality of display driving periods, each display driving period associated with pixel data signals of a respective row of the display apparatus, calculating a plurality of gray variations corresponding to the plurality of display driving periods according to the plurality of pixel data signals, adjusting the plurality of display driving periods to generate a plurality of adjusted display driving periods according to the plurality of gray variations, and generating a gate clock signal according to the plurality of adjusted display driving periods.

公开(公告)号：US20160365053A1

公开(公告)日：2016-12-15

申请号：US14735148

申请日：2015-06-10

Applicant: NOVATEK Microelectronics Corp.

Inventor： Chin-Hung Hsu ,  Te-Hsien Kuo ,  Han-Ying Chang

IPC: G09G3/36

CPC classification number: G09G3/3677 ,  G09G3/3688 ,  G09G2310/0213 ,  G09G2310/08 ,  G09G2320/041 ,  G09G2320/0686 ,  G09G2330/021

Abstract: A method of controlling data display on a panel includes displaying a first row data by turning on a first scan line; comparing a plurality of row data with the first row data, to generate a comparison result; determining an order of displaying the plurality of row data according to the comparison result; and outputting the plurality of row data and turning on a plurality of scan lines corresponding to the plurality of row data in the order, to display the plurality of row data in the order.

Abstract translation: 控制面板上的数据显示的方法包括通过打开第一扫描线来显示第一行数据; 将多个行数据与第一行数据进行比较，以生成比较结果; 根据比较结果确定显示多个行数据的顺序; 并输出所述多个行数据，并按顺序接通与所述多个行数据对应的多个扫描线，以顺序显示所述多个行数据。

公开(公告)号：US10403224B2

公开(公告)日：2019-09-03

申请号：US15233943

申请日：2016-08-10

Applicant: NOVATEK Microelectronics Corp.

Inventor： Chin-Hung Hsu ,  Han-Ying Chang ,  Yu-Shiuan Shen

IPC: G09G3/36

Abstract: A control method for charging time sharing in a display apparatus, which includes receiving image data including a plurality of pixel data signals corresponding to a plurality of display driving periods, each display driving period associated with pixel data signals of a respective row of the display apparatus, calculating a plurality of gray variations corresponding to the plurality of display driving periods according to the plurality of pixel data signals, adjusting the plurality of display driving periods to generate a plurality of adjusted display driving periods according to the plurality of gray variations, and generating a gate clock signal according to the plurality of adjusted display driving periods.

公开(公告)号：US09787995B2

公开(公告)日：2017-10-10

申请号：US14533097

申请日：2014-11-05

Applicant: Novatek Microelectronics Corp.

Inventor： Chu-Ya Hsiao ,  Han-Ying Chang

IPC: G09G3/36 ,  H04N19/176 ,  H04N19/30 ,  H04N19/63

CPC classification number: G09G3/3648 ,  G09G3/3611 ,  G09G3/3688 ,  G09G2300/0426 ,  G09G2310/027 ,  G09G2310/0291 ,  G09G2310/0297 ,  G09G2310/08 ,  G09G2330/021 ,  G09G2340/02 ,  G09G2370/08 ,  H04N19/176 ,  H04N19/30 ,  H04N19/426 ,  H04N19/44 ,  H04N19/63 ,  H04N19/70

Abstract: A source driver, a driving circuit using the same and a display apparatus using the same are provided. The display apparatus includes a display panel, a timing controller and a source driver. The timing controller is configured to receive an external image signal to provide a compressed image signal. The source driver is configured to receive the compressed image signal, and has a decompressor configured to convert the compressed image signal into restored image data and provide a plurality of source driving signals to drive the display panel according to a plurality of display data of the restored image data.

公开(公告)号：US20140241459A1

公开(公告)日：2014-08-28

申请号：US13972927

申请日：2013-08-22

Applicant: Novatek Microelectronics Corp.

Inventor： Po-Hsiang Fang ,  Shun-Hsun Yang ,  Han-Ying Chang

IPC: H04L1/00

CPC classification number: H04L7/043 ,  H04L7/041 ,  H04L7/044

Abstract: A clock-embedded data generating apparatus and transmission method are disclosed. The steps of the transmission method include: generating a plurality of preamble signals according to a number sequence, where each of the preamble signals has a plurality of bits. The number sequence includes a plurality of values, and the bits of each of the preamble signals are decided by each of the corresponding values; transmitting the preamble signals during a plurality of preamble signal transmitting periods respectively, and transmitting a plurality of data signal during a plurality of data signal transmitting periods respectively.

Abstract translation: 公开了一种时钟嵌入式数据产生装置和传输方法。 发送方法的步骤包括：根据数字序列生成多个前导信号，其中每个前导信号具有多个比特。 数字序列包括多个值，并且每个前导信号的比特由每个对应的值确定; 在多个前导信号发送期间分别发送前导码信号，在多个数据信号发送期间分别发送多个数据信号。

公开(公告)号：US10089947B2

公开(公告)日：2018-10-02

申请号：US15409535

申请日：2017-01-19

Applicant: Novatek Microelectronics Corp.

Inventor： Chu-Ya Hsiao ,  Han-Ying Chang

IPC: G09G3/36 ,  H04N19/30 ,  H04N19/63 ,  H04N19/176 ,  H04N19/426 ,  H04N19/44 ,  H04N19/70

Abstract: A source driver, a driving circuit using the same and a display apparatus using the same are provided. The display apparatus includes a display panel, a timing controller and a source driver. The timing controller is configured to receive an external image signal to provide a compressed image signal. The source driver is configured to receive the compressed image signal, and has a decompressor configured to convert the compressed image signal into restored image data and provide a plurality of source driving signals to drive the display panel according to a plurality of display data of the restored image data.

公开(公告)号：US20170132983A1

公开(公告)日：2017-05-11

申请号：US15409535

申请日：2017-01-19

Applicant: Novatek Microelectronics Corp.

Inventor： Chu-Ya Hsiao ,  Han-Ying Chang

IPC: G09G3/36 ,  H04N19/70 ,  H04N19/426 ,  H04N19/44

CPC classification number: G09G3/3648 ,  G09G3/3611 ,  G09G3/3688 ,  G09G2300/0426 ,  G09G2310/027 ,  G09G2310/0291 ,  G09G2310/0297 ,  G09G2310/08 ,  G09G2330/021 ,  G09G2340/02 ,  G09G2370/08 ,  H04N19/176 ,  H04N19/30 ,  H04N19/426 ,  H04N19/44 ,  H04N19/63 ,  H04N19/70

Abstract: A source driver, a driving circuit using the same and a display apparatus using the same are provided. The display apparatus includes a display panel, a timing controller and a source driver. The timing controller is configured to receive an external image signal to provide a compressed image signal. The source driver is configured to receive the compressed image signal, and has a decompressor configured to convert the compressed image signal into restored image data and provide a plurality of source driving signals to drive the display panel according to a plurality of display data of the restored image data.