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2023
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Invention
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Led light source type conversion structure and led display screen. The present application is sui... |
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Invention
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Anti-tamper circuit, led cabinet and led display screen.
The present application provides an ant... |
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Invention
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Led display screen and data display control method therefor, and screen system.
Disclosed in the... |
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Invention
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Mask and led module.
A mask (3), an LED module and a display screen, wherein the mask (3) is int... |
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Invention
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Non-projection type theater auditorium. The present application is applicable to the field of mov... |
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Invention
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Picture display control method, apparatus, and device, and medium. A picture display control meth... |
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Invention
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3d led display screen and 3d image system. Provided are a 3D LED display screen (41) and a 3D ima... |
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Invention
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Led display pixel structure, led display module, and led display screen.
Provided are an LED dis... |
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2022
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Invention
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Anti-tamper protection circuit. Provided is an anti-tamper protection circuit including a switch ... |
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Invention
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Spliced led box body. A spliced LED box body includes at least four LED boxes arranged in rows an... |
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Invention
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Screen vibrator and screen vibration system. A screen vibrator, which is configured to be attache... |
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Invention
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Led display screen and data display control method therefor, and screen system. Disclosed in the ... |
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Invention
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Anti-tamper circuit, led cabinet, and led display screen. The present application provides an ant... |
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Invention
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Mask, led module and display screen. A mask (3), an LED module and a display screen, wherein the ... |
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2021
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Invention
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Tiled projection screen. Embodiments of the present disclosure are applicable to the field of fil... |
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Invention
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Rendering screen, and film and television display system using same. A rendering screen (10) and ... |
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Invention
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Led screen pixel structure, led display module, and led display screen. An LED screen pixel struc... |
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Invention
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Installation liners and screen using the installation liners. A screen (20) using installation li... |
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Invention
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Led display screen, display method and apparatus, and computer-readable storage medium. An LED di... |
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Invention
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Projection screen capable of maintaining polarization state of projection light. Disclosed is a p... |
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Invention
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Display apparatus. A display apparatus, comprising: a box (1), a display module (2) and a locking... |
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Invention
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Led box body for anti-piracy and display screen. An LED box body for anti-piracy. The LED box bod... |
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Invention
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Anti-tamper protection circuit. The present invention provides an anti-tamper protection circuit,... |
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Invention
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Spliced led box body. A spliced LED box body (100), comprising at least four LED boxes distribute... |
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2020
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Invention
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Quick-response liquid crystal phase modulation device and driving method therefor, and 3d project... |
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2018
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Invention
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Polarization modulator for stereoscopic projection with high light efficiency and polarization be... |
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2014
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Invention
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Stereo projection apparatus and stereo projection system with low throw ratio and high light effi... |
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Invention
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Lens structure and dual-purpose eyeglasses with sunglasses and 3d glasses functions. A lens struc... |
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Invention
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Stereographic projection device with low throw ratio and high light effect and stereographic proj... |
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2012
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Invention
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Lens structure and dual-purpose glasses with functions of sunglasses and 3d glasses. A lens struc... |
