KR-102960176-B1 - DISPLAY DEVICE AND METHOD OF DRIVING THE SAME

KR102960176B1KR 102960176 B1KR102960176 B1KR 102960176B1KR-102960176-B1

Abstract

The display device includes a display panel, a camera module, a compensation module, and a control module. The display panel includes a first display area having a first light transmittance and a second display area having a second light transmittance higher than the first light transmittance. A camera module is positioned below the second display area to output a raw image. A compensation module is activated in response to a compensation control signal, receives a raw image signal, and generates a compensated image signal by compensating the raw image signal using a compensation program utilizing deep learning based on training data. A control module controls the operation of the display panel, the camera module, and the compensation module.

Inventors

유제원
김대욱
백승인
조재범
이상구
조형욱

Assignees

삼성디스플레이 주식회사

Dates

Publication Date: 20260507
Application Date: 20210602

Claims (20)

A display panel comprising a first display area having a first light transmittance and a second display area having a second light transmittance higher than the first light transmittance; A camera module positioned below the second display area and outputting a raw image; A compensation module that is activated in response to a compensation control signal, receives the raw image signal, and generates a compensated image signal by compensating the raw image signal using a compensation program utilizing deep learning based on training data; and A display device comprising a control module that controls the operation of the above-mentioned display panel, the above-mentioned camera module, and the above-mentioned compensation module.
In paragraph 1, the compensation control signal is activated by a setting signal input by a user, and When the above setting signal is input to the display device, the display device enters a compensation mode in which the compensation module is activated.
In paragraph 2, the above-mentioned display panel is, A display device that provides a user interface to allow the user to input the setting signal.
In claim 1, when a shooting mode in which the camera module operates is executed in a compensation mode in which the compensation module is activated, The above display panel is a display device that displays a compensation image based on the compensation image signal on a preview screen shown to the user before shooting.
In paragraph 4, on the above preview screen, A display device that further displays a status message indicating that the above compensation mode is activated.
In claim 1, in the compensation mode in which the compensation module is activated, A display device in which a user selects at least one raw image to be compensated from among the previously stored raw images and clicks a compensation execution button.
In paragraph 6, the compensation control signal is activated by the compensation execution button, and The above compensation module is a display device that receives an image signal for at least one selected raw image as the raw image signal.
In claim 1, in the compensation mode in which the compensation module is activated, A display device in which a user selects at least one video to be compensated from among previously stored videos and clicks a compensation execution button.
In paragraph 8, the compensation control signal is activated by the compensation execution button, and The above compensation module is a display device that receives an image signal for at least one selected video as the raw image signal.
In paragraph 8, in the compensation mode in which the above compensation module is activated, A display device in which the user selects a portion of the entire section in which at least one video is played to be compensated.
In Paragraph 10, The above compensation module is a display device that receives an image signal for the selected portion of the above section as the raw image signal.
In paragraph 1, when the camera module enters a shooting mode in which it operates, The above display panel is, Displays a preview screen that shows the user a preview image of the camera module before shooting, and The above preview screen is a display device comprising a preview area and a black area adjacent to the preview area.
In Clause 12, the black area above is, A display device that enters a turn-off state in which no image is displayed.
In Clause 13, the black area above is, A display device comprising at least the second display area.
In claim 1, the second display area is provided in a plurality of display devices.
A method for driving a display device comprising a display panel including a first display area having a first light transmittance and a second display area having a second light transmittance higher than the first light transmittance, and a camera module disposed below the second display area and outputting a raw image, A step in which the reward program activates the stored reward application; A step of providing the raw image signal to the activated compensation application; A step of generating a rewarded image signal by compensating the raw image signal using the reward program utilizing deep learning based on training data in the reward application; and A method for driving a display device comprising the step of displaying a compensation image corresponding to the above compensation image signal on the display panel.
In Clause 16, when a shooting mode in which the camera module operates is executed in a compensation mode in which the compensation application is activated, A method of operating a display device that displays the compensation image on a preview screen that is shown to the user in advance before shooting, using the above-described display panel.
In Clause 17, the above-mentioned display panel is, A method of driving a display device that further displays a status message indicating that the compensation mode is activated on the above preview screen.
In Clause 16, in the reward mode in which the above-mentioned reward application is activated, A method of operating a display device in which a user selects at least one raw image to be compensated from among the previously stored raw images and clicks a compensation execution button to activate the compensation program.
A method for driving a display device comprising a display panel including a first display area having a first light transmittance and a second display area having a second light transmittance higher than the first light transmittance, and a camera module disposed below the second display area to output a raw image, A step of transmitting the raw image signal to a server via a network; A step of receiving a reward image signal generated by compensating the raw image signal using a reward program utilizing deep learning based on training data from the server; and A method for driving a display device comprising the step of displaying a compensation image corresponding to the above compensation image signal on the display panel.

Description

Display device and method of driving the same The present invention relates to a display device and a method for driving the same, and more specifically, to a display device having a camera module and a method for driving the same. A display device may be a device composed of various electronic components, such as a display panel that displays images, an input detection unit that detects external inputs, and electronic modules. The electronic components may be electrically connected to each other by variously arranged signal lines. The display panel includes a light-emitting element that generates light. The input detection unit may include sensing electrodes for detecting external input. The electronic module may include a camera, an infrared detection sensor, a proximity sensor, etc. The electronic module may be placed below the display panel. FIG. 1a is a perspective view of a display device according to one embodiment of the present invention. FIG. 1b is an exploded perspective view of a display device according to one embodiment of the present invention. FIG. 2 is a block diagram of a display device according to one embodiment of the present invention. FIGS. 3a to 3c are plan views of a display panel according to embodiments of the present invention. FIGS. 4a and FIGS. 4b are enlarged plan views according to embodiments of part A1 shown in FIG. 3a. FIG. 5 is a block diagram according to one embodiment of the compensation module illustrated in FIG. 2. FIGS. 6a to 6d are screens showing the process of activating a compensation module in an emergency compensation mode according to an embodiment of the present invention. FIGS. 7a and FIGS. 7b are screens showing a state in which a display device according to embodiments of the present invention operates in an always-on compensation mode. FIGS. 8a to 8c are drawings illustrating the process of executing a compensation application according to an embodiment of the present invention. FIGS. 9a to 9c are drawings illustrating the process of executing a compensation application according to an embodiment of the present invention. FIGS. 10a to 10c are drawings illustrating a video compensation process using a compensation application according to an embodiment of the present invention. FIGS. 10d and FIGS. 10e are diagrams illustrating a segment compensation process of a video using a compensation application according to an embodiment of the present invention. FIGS. 11a and FIGS. 11b are drawings showing a front view shooting state according to one embodiment of the present invention. FIG. 12 is a block diagram showing a state in which a plurality of display devices according to one embodiment of the present invention are connected to a server and a network. FIG. 13 is a diagram illustrating a restoration process through a server according to an embodiment of the present invention. FIGS. 14a to 14d are drawings illustrating a screen compensation process during the execution of a video conferencing application according to an embodiment of the present invention. FIGS. 15 and FIGS. 16 are perspective views showing a display device according to one embodiment of the present invention. Embodiments of the present invention will be examined in detail below with reference to the attached drawings. Since the present invention is susceptible to various modifications and may take various forms, specific embodiments are illustrated in the drawings and described in detail in the text. However, this is not intended to limit the present invention to the specific disclosed forms, and it should be understood that it includes all modifications, equivalents, and substitutions that fall within the spirit and scope of the invention. In describing each drawing, similar reference numerals have been used for similar components. In the attached drawings, the dimensions of the structures are depicted enlarged from their actual size for clarity of the invention. Terms such as "first," "second," etc., may be used to describe various components, but said components should not be limited by said terms. These terms are used solely for the purpose of distinguishing one component from another. For example, without departing from the scope of the invention, the first component may be named the second component, and similarly, the second component may be named the first component. A singular expression includes a plural expression unless the context clearly indicates otherwise. In this application, terms such as "comprising" or "having" are intended to specify the existence of the features, numbers, steps, actions, components, parts, or combinations thereof described in the specification, and should be understood as not precluding the existence or addition of one or more other features, numbers, steps, actions, components, parts, or combinations thereof. In this application, when a part such as a layer, film, region, or plate is described as being "on" or "upper" to another part, this includes no