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Display device and control method thereof

一种显示装置、控制器的技术，应用在数字输出到显示设备、静态指示器、阴极射线管指示器等方向，能够解决难以配备显示装置硬件配置、用户负担、硬件配置物理替换不容易等问题

Inactive Publication Date: 2019-02-05
SAMSUNG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Users can buy a new display unit in order to use new hardware / software features through the display unit, which may be a burden on the user
Also, physical replacement of the hardware configuration (i.e. circuit board) of the display device is not easy from a manufacturing and usage point of view
New software requires hardware designed for such software, yet hardware replacement is difficult
[0004] Even if the user intends to assemble external devices in the display device for use, it is difficult to equip all the hardware configurations required for the display device

Method used

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  • Display device and control method thereof
  • Display device and control method thereof
  • Display device and control method thereof

Examples

Experimental program
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Embodiment Construction

[0072] Hereinafter, example embodiments will be described in detail with reference to the accompanying drawings so as to be easily understood by those of ordinary skill in the art. Example embodiments may be implemented in various forms and are not limited to the example embodiments set forth herein. Descriptions of well-known parts are omitted for clarity, and like reference numerals designate like elements throughout.

[0073] figure 1 A display device and an upgrade device according to example embodiments are briefly illustrated.

[0074] The display device according to example embodiments may process an image signal supplied from an external image supply source (not shown) or image data stored therein according to a predetermined image processing operation to display an image, and receive and execute an image for a game, Various applications such as education. like figure 1 As shown in , the display device 100 may be equipped with an upgrade device 200 therein in order...

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PUM

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Abstract

Provided is a display device and a control method thereof, the display device including: a display on which an image is displayed; a first image processor which processes an image signal; a connector connectable to an upgrade device provided to upgrade the display device and a first controller, which runs the first application program and displays on the display a first image signal corresponding to the operation of the first application program, and receives the second image signal corresponding to the operation of the upgrade device from the upgrade device through the connector. When the running of the application corresponds to the second image signal, the display is controlled to display the second image signal together with the first image signal.

Description

technical field [0001] Devices and methods consistent with example embodiments relate to a display device and a control method thereof, and more particularly, to a display device connected to an external upgrade device to use functions of the upgrade device and a control method thereof. Background technique [0002] The display device processes an image signal supplied from an external image supply source or image data stored therein according to a series of signal processing operations, and displays an image on a display panel based on the processed image signal or image data. A representative example of the display device is a TV. The prior art TV only outputs received broadcasting signals through a screen, but now various applications can be used through the TV with the development of technology and in order to satisfy consumers' demands. [0003] A user may purchase a new display device in order to use a new hardware / software function through the display device, which m...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/44H04N5/445H04N5/64H04N21/418H04N21/478G06F3/14G06F8/65G09G5/00
CPCG06F3/14G09G5/003H04N5/445G09G2330/08G09G2330/12G09G2340/0407G09G2340/12G09G2360/06G09G2360/08G09G2370/20H04N5/64H04N21/4183H04N21/44231H04N21/4781H04N21/4882G06F8/65H04N5/44
Inventor 罗基旭姜春云金文洙李大铉金正坤崔钟一
Owner SAMSUNG ELECTRONICS CO LTD