TOUCH-CONTROL DISPLAY PANEL AND TOUCH-CONTROL DISPLAY DEVICE

• US 20170075447A1
• Filed: 09/18/2015
• Published: 03/16/2017
• Est. Priority Date: 09/10/2015
• Status: Abandoned Application

• Current Assignee: Shenzhen China Star Optoelectronics Technology Co., Ltd. (TCL Technology Group Corp.), Wuhan China Star Optoelectronics Technology Co., Ltd. (TCL Technology Group Corp.)
• Original Assignee: Shenzhen China Star Optoelectronics Technology Co., Ltd. (TCL Technology Group Corp.), Wuhan China Star Optoelectronics Technology Co., Ltd. (TCL Technology Group Corp.)
• Inventors: ZUO, Qingcheng
• Application Number:
  US14/893,538
• Publication Number:
  US 20170075447A1
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: G06F 3/04184 Synchronisation with the driving of the display or the backlighting unit to avoid interferences generated internally
• CPC Class Codes: G09G 3/20 for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters

Abstract

The present invention provides a touch-control display panel and a touch-control display device. The touch-control display panel comprises a display module, which comprises a display chip, data lines, scan lines, and pixel units. Each column of the pixel units corresponds to two data lines, and every two rows of the pixel units correspond to one scan line. By making each column of the pixel units correspond to two data lines and every two rows of the pixel units correspond to one scan line, the present invention can shorten the time required for the display scanning and improve the efficiency of the touch-control scanning.

Claims

1. A touch-control display panel, which comprises a display module, said display module comprising:

a display chip for generating data signals and scan signals;

data lines for transmitting the data signals;

scan lines for transmitting the scan signals; and

pixel units formed by the data lines and the scan lines interlaced with one another;

wherein each column of the pixel units corresponds to two data lines, and every two rows of the pixel units correspond to one scan line;

wherein each scan line transmits the scan signals to two adjacent rows of corresponding pixel units, and each data line transmits the data signals to the pixel units of even rows or odd rows in a corresponding column of pixel units.

2. The touch-control display panel according to claim 1, wherein each one of the scan lines is disposed between two rows of corresponding pixel units.

3. The touch-control display panel according to claim 1, further comprising a touch-control module, said touch-control module comprising:

driving lines for transmitting driving signals;

sensing lines for generating sensing signals according to touch-control operations and the driving signals; and

a touch-control chip for generating the driving signals, and obtaining, according to the sensing signals, the positions corresponding to the touch-control operations.

4. The touch-control display panel according to claim 3, wherein the touch-control chip generates the driving signals at the time interval between two adjacent image frames displayed by the display module.

5. A touch-control display panel, which comprises a display module, said display module comprising:

a display chip for generating data signals and scan signals;

data lines for transmitting the data signals;

scan lines for transmitting the scan signals; and

pixel units formed by the data lines and the scan lines interlaced with one another;

wherein each column of the pixel units corresponds to two data lines, and every two rows of the pixel units correspond to one scan line.

6. The touch-control display panel according to claim 5, wherein each scan line transmits the scan signals to two adjacent rows of corresponding pixel units.

7. The touch-control display panel according to claim 6, wherein each one of the scan lines is disposed between two rows of corresponding pixel units.

8. The touch-control display panel according to claim 5, wherein each data line transmits the data signals to the pixel units of even rows or odd rows in a corresponding column of pixel units.

9. The touch-control display panel according to claim 5, further comprising a touch-control module, said touch-control module comprising:

driving lines for transmitting driving signals;

sensing lines for generating sensing signals according to touch-control operations and the driving signals; and

a touch-control chip for generating the driving signals, and obtaining, according to the sensing signals, the positions corresponding to the touch-control operations.

10. The touch-control display panel according to claim 9, wherein the touch-control chip generates the driving signals at the time interval between two adjacent image frames displayed by the display module.

11. A touch-control display device, which comprises a backlight source, a display module, and a touch-control module, said display module comprising:

a display chip for generating data signals and scan signals;

data lines for transmitting the data signals;

scan lines for transmitting the scan signals; and

pixel units formed by the data lines and the scan lines interlaced with one another;

wherein each column of the pixel units corresponds to two data lines, and every two rows of the pixel units correspond to one scan line.

12. The touch-control display device according to claim 11, wherein each scan line transmits the scan signals to two adjacent rows of corresponding pixel units.

13. The touch-control display device according to claim 11, wherein each data line transmits the data signals to the pixel units of even rows or odd rows in a corresponding column of pixel units.

14. The touch-control display device according to claim 11, wherein each one of the scan lines is disposed between two rows of corresponding pixel units.

15. The touch-control device panel according to claim 11, wherein the touch-control module comprises:

driving lines for transmitting driving signals;

sensing lines for generating sensing signals according to touch-control operations and the driving signals; and

a touch-control chip for generating the driving signals, and obtaining, according to the sensing signals, the positions corresponding to the touch-control operations.

16. The touch-control display device according to claim 15, wherein the touch-control chip generates the driving signals at the time interval between two adjacent image frames displayed by the display module.