Unlock instant, AI-driven research and patent intelligence for your innovation.

Display Device and Related Power Supply Module

A technology for power supply modules and display devices, which is applied to static indicators, instruments, etc., and can solve problems such as circuit failure, voltage drop, and changes

Active Publication Date: 2016-12-28
SITRONIX TECH CORP
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the number of other circuits in the driving device increases and / or the current consumption increases, the impedance on the wires for supplying power will cause a considerable voltage drop, causing the power supply voltage obtained by other circuits in the driving device to decrease with time. Varies with the distance between the circuit and the power supply
In this case, the circuits in the drive unit that are far away from the power supply may not work properly

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Display Device and Related Power Supply Module
  • Display Device and Related Power Supply Module
  • Display Device and Related Power Supply Module

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0038] Please refer to figure 1 , figure 1 It is a schematic diagram of a display device 10 according to Embodiment 1 of the present invention. The display device 10 can be an electronic product with a display panel such as a smart phone, a tablet computer, a television, a notebook computer, or a driving circuit for driving a display panel, and is not limited thereto. For convenience of description, only the driving module 100 and the power supply module 102 are shown in the display device 10 , and other components not directly related to the inventive concept of the present application (such as housing, display pixel array, and timing controller) are omitted. The driving module 100 may be a driving circuit (such as a source driver, a gate driver) for driving display elements in the display device 10 , and is not limited thereto. Such as figure 1 As shown, the display module 100 includes a plurality of drive units DU 1 ~DU N , used to generate multiple drive signals D 1 ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A display device includes a plurality of driving units configured along with a first axis; and a plurality of power supplying units configured along with the first axis for generating a plurality of power signals, wherein each of the plurality of power signals is coupled to at least one of the plurality of driving units.

Description

technical field [0001] The present invention relates to a display device and a related power supply module, in particular to a display device with a power supply unit arranged along a first axis and a related power supply module. Background technique [0002] Liquid Crystal Display (LCD) has the advantages of thin and light appearance, low radiation, small size and low energy consumption, and is widely used in information products such as notebook computers and flat-screen TVs. Therefore, liquid crystal displays have gradually replaced traditional cathode ray tube displays (Cathode Ray Tube Display) to become the mainstream of the market, and active matrix thin film transistor liquid crystal displays (ActiveMatrix TFT LCD) are the most popular. In simple terms, the driving system of the active matrix thin film transistor liquid crystal display is composed of a timing controller (Timing Controller), a source driver (Source Driver) and a gate driver (Gate Driver). The source ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G09G3/36
CPCG09G3/3696G09G2320/0223
Inventor 林春生廖敏男
Owner SITRONIX TECH CORP