CN-115129112-B - Electronic device

CN115129112BCN 115129112 BCN115129112 BCN 115129112BCN-115129112-B

Abstract

The application provides an electronic device which is suitable for being matched with a touch pen. The display panel is provided with a display area, the touch control module is provided with a touch control area, and the processor is electrically connected with the display panel and the touch control module. The processor defines at least one effective input area in the touch area in response to the operation of the touch pen, and when the touch module detects that the touch pen is close to the effective input area, the processor switches the effective input area into a touch pen mode and displays a range marking pattern in the effective input area.

Inventors

ZHENG ZHAOJIE
WANG YIOU
CHEN YATING
Qu Juncai

Assignees

华硕电脑股份有限公司

Dates

Publication Date: 20260508
Application Date: 20210317

Claims (10)

1. An electronic device adapted for signal connection with a stylus, the electronic device comprising: a display panel having a display area; A touch module having a touch area, and The processor is electrically connected with the display panel and the touch control module, the processor defines at least one effective input area in the touch control area, when the touch control module detects that the touch control pen is close to the effective input area, the processor switches the effective input area from a default touch pad mode to a touch control pen mode, and displays a range marking pattern in the effective input area, The touch module provides multiple detection modes of the touch pen, the touch module comprises an automatic mode, in the automatic mode, the processor defines two effective input areas according to the touch area, when the touch module detects that the touch pen is close to one of the two effective input areas, the processor switches the effective input area close to the touch pen into the touch pen mode, the range marking pattern is displayed in the effective input area close to the touch pen, and the other effective input areas are maintained to be in the touch pad mode.
2. The electronic device of claim 1, wherein the touch module further comprises a backlight module to display the range indication pattern.
3. The electronic device of claim 1, wherein the plurality of detection modes further comprises a full-area mode and a lock-in mode.
4. The electronic device of claim 3, wherein in the full-face mode, the active input area is equivalent to the touchable area.
5. The electronic device of claim 3, wherein each of the active input areas corresponds to a respective one of the range designation patterns.
6. The electronic device of claim 5, wherein in the locked mode the number of active input areas is a plurality, the processor selects one of the active input areas as an activatable area, activates the activatable area when the touch module detects that the stylus is proximate to the activatable area, and displays the range designation pattern corresponding to the activatable area.
7. The electronic device of claim 4, wherein the processor further provides a setting interface, the setting interface being displayed on the display panel for setting the detection mode and the range indication pattern.
8. The electronic device of claim 7, wherein the processor receives a setting request signal generated from the setting interface to correspondingly set and store the detection mode and the range indication pattern according to the setting request signal.
9. The electronic device of claim 7, wherein when the detection mode is set to the lock mode, the processor further sets a location of the active input area through the setting interface.
10. The electronic device of claim 2, wherein the processor further controls whether the backlight module is to display the range indication pattern according to a system state.

Description

Electronic device Technical Field The application relates to an electronic device matched with a touch pen. Background With the increasing popularity of notebook computers, large-sized touch pads have increased the convenience of users in use to form new trends, and support writing functions and the use of touch pens while providing large-sized touch pads also provide more input modes. When the stylus is drawn or written on the touch pad supporting the writing function, the stylus is synchronously mapped on the screen, however, the sensing input area supporting the stylus on the touch pad is a fixed position and a fixed size, and cannot be suitable for different handedness and drawing habits of different users, so that the users cannot be in operation. Disclosure of Invention The application aims to provide an electronic device which is suitable for being matched with a touch control pen. The electronic device comprises a display panel, a touch module and a processor. The display panel is provided with a display area, the touch control module is provided with a touch control area, the processor is electrically connected with the display panel and the touch control module, the processor defines at least one effective input area responding to the operation of the touch control pen in the touch control area, when the touch control module detects that the touch control pen is close to the effective input area, the processor switches the effective input area into a touch control pen mode, and a range marking pattern is displayed in the effective input area. In summary, the position of the effective input area of the stylus can be adjusted by detecting the position of the stylus and matching with the detection mode and the switching of the function of the stylus according to the requirements of the user, so that the adjustment of the effective input area is more flexible, the user can actively provide a more handy layout when using the stylus, and the position of the effective input area on the touch module is clearly marked. Other features and embodiments of the present application are described in detail below with reference to the following drawings. Drawings In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings may be obtained according to the drawings without inventive effort for a person skilled in the art. FIG. 1 is a block diagram of an electronic device according to an embodiment of the application; FIG. 2 is a schematic diagram illustrating a display state of an electronic device according to an embodiment of the application; Fig. 3A to 3C are schematic views of an electronic device using a rectangular mark pattern according to an embodiment of the application; Fig. 4A to 4C are schematic views of an electronic device using a quadrangle mark pattern according to an embodiment of the application; Fig. 5A to 5C are schematic views of an electronic device using line segment marking patterns according to an embodiment of the application; FIG. 6 is a schematic diagram of an electronic device presenting a setting interface according to an embodiment of the application; FIG. 7 is a schematic diagram of an electronic device with a full-face mode setting through a setting interface according to an embodiment of the application; FIG. 8A is a schematic diagram of an electronic device with a stylus function enabled in a full-face mode according to an embodiment of the application; FIG. 8B is a schematic diagram of an electronic device with a full-face mode in which the stylus function is not enabled according to an embodiment of the application; FIG. 9 is a schematic diagram of an electronic device for setting a lock mode through a setting interface according to an embodiment of the application; FIG. 10A is a schematic diagram of an electronic device with a stylus function enabled in a locked mode according to an embodiment of the application; FIG. 10B is a schematic diagram of an electronic device with a stylus function not enabled in a locked mode according to an embodiment of the application; FIG. 11 is a schematic diagram of an electronic device with automatic mode setting through a setting interface according to an embodiment of the application; FIG. 12A is a schematic diagram of an electronic device for enabling the stylus function of the left active input area in an automatic mode according to one embodiment of the application; FIG. 12B is a schematic diagram of an electronic device for enabling the stylus function of the right active input area in an automatic mode according to one embodiment of the application; FIG. 13 is a schematic diagram of a system architecture of an ele