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A low-power and low-bandwidth display panel driver chip for high-performance computing

A high-performance computing and display panel technology, used in static indicators, instruments, etc., can solve problems such as high bandwidth and high power consumption, achieve low power consumption, reduce transmission bandwidth, and preserve display effects.

Active Publication Date: 2019-12-27
上海深实微系统科技有限公司
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  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

[0009] In order to solve the above-mentioned problems of high power consumption and high bandwidth inside electronic equipment with high-performance display panels, the present invention proposes a low-power consumption and low-bandwidth display panel driver chip for high-performance computing

Method used

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  • A low-power and low-bandwidth display panel driver chip for high-performance computing
  • A low-power and low-bandwidth display panel driver chip for high-performance computing

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Embodiment Construction

[0029] The present invention will be described in detail below in conjunction with the accompanying drawings. Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0030] Virtual reality electronic equipment includes virtual reality all-in-one machines, virtual reality head-mounted displays, smart phones, etc. The present invention provides an implementation example in virtual reality electronic equipment, such as figure 1As shown, it includes MIPI-DSI video interface module 401, D flip-flop latch module 402, lens distortion correction and anti-dispersion module 403, polyphase filter method reso...

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Abstract

The invention relates to a low power low bandwidth display panel driving chip for high performance computing. An input end of a data latch circuit is connected with a video interface, a control interface is connected with a high performance source driver respectively through a time schedule controller and a simulation circuit, an output end of the data latch circuit is connected with a high performance processing unit sequentially through a low performance processing unit and a performance enhancement unit, and an output end of the high performance processing unit is connected with the high performance source driver and the time schedule controller. Based on the low performance processing unit, the performance enhancement unit and the high performance processing unit embedded in the display panel driving chip, the whole electronic equipment system is enabled to achieve transmission under low performance video signals, the display panel is enabled to receive high performance video signals, so transmission bandwidth and computing power consumption in the system can be effectively reduced to achieve the purpose of low power consumption and low bandwidth, and the display effect of thehigh performance video signals can be further maintained.

Description

technical field [0001] The invention relates to the technical field of digital video processing of display panels of electronic equipment, in particular to a display panel drive chip with low power consumption and low bandwidth for high-performance computing. Background technique [0002] The display panels involved in the present invention, but not limited to, include LCD display panels, OLED display panels, and MicroLED display panels. The high-performance computing involved in the present invention, but not limited to, includes virtual reality (VR) related computing, digital video processing (Video Processing) related computing, digital image processing (Image Processing) related computing, digital graphics processing (Graphics Processing) related computing , fingerprint recognition related calculations, etc. [0003] Display panels are mainly used in mobile phones, tablet computers, desktop computers, notebook computers, TVs, digital photo frames, virtual reality head-m...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09G3/20
CPCG09G3/20
Inventor 梁寒陶磊刘贽源
Owner 上海深实微系统科技有限公司
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