Assignee
HUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO LTD
CN·130 granted patents·40 pending applications·16 citations·filing 2021–2025
Top patents by PatentIndex Score
170 records- 0194US12066705B2Display unit, splicing screen, and display deviceHUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO LTD·Filed 2022·Granted Aug 20, 2024·2 cites·17 claims
- 0294US11741914B1Array substrate and display panelHUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO LTD·Filed 2022·Granted Aug 29, 2023·3 cites·8 claims
- 0393US11237439B1Display panel and display deviceHUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO LTD·Filed 2021·Granted Feb 1, 2022·4 cites·20 claims
- 0490US11935438B2Bend limiting device and flexible display deviceHUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO LTD·Filed 2021·Granted Mar 19, 2024·2 cites·20 claims
- 0588US12113073B2Array substrate, manufacturing method thereof and display panelHUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO LTD·Filed 2021·Granted Oct 8, 2024·1 cites·18 claims
- 0688US11908378B1Gate driving circuit and display panelHUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO LTD·Filed 2022·Granted Feb 20, 2024·1 cites·16 claims
- 0784US11735111B1Driving circuit, driving method and display panelHUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO LTD·Filed 2022·Granted Aug 22, 2023·1 cites·16 claims
- 0883US2025393399A1Display panel and manufacturing method thereofHUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO LTD·Filed 2025·Application pending·0 cites
- 0980US12406608B2Display compensation method for display panel, method for generating compensation data table, and display deviceHUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO LTD·Filed 2023·Granted Sep 2, 2025·1 cites·15 claims
- 1074US12387653B2Display device driving method and display device for correcting common voltage of grayscalesHUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO LTD·Filed 2024·Granted Aug 12, 2025·0 cites·14 claims
- 1174US2024429243A1Array substrate, manufacturing method thereof and display panelHUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 1271US12367804B2Gate driving circuit and display panelHUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO LTD·Filed 2023·Granted Jul 22, 2025·0 cites·15 claims
- 1370US2025060642A1Tft substrate, liquid crystal display panel, display module and electronic deviceHUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 1466US12073755B2Brightness matching method of display and the displayHUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO LTD·Filed 2021·Granted Aug 27, 2024·1 cites·18 claims
- 1565US12433102B2Display panel and manufacturing method thereofHUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO LTD·Filed 2021·Granted Sep 30, 2025·0 cites·12 claims
- 1665US11971623B2Display screen, display device and method for manufacturing display screenHUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO LTD·Filed 2021·Granted Apr 30, 2024·0 cites·18 claims
- 1764US12557510B2Display panel and display device for improving light-emitting rate and product lifespanHUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO LTD·Filed 2022·Granted Feb 17, 2026·0 cites·20 claims
- 1864US12532628B2Display panel and preparation method thereforHUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO LTD·Filed 2022·Granted Jan 20, 2026·0 cites·12 claims
- 1964US12295213B2OLED display device and manufacturing method thereofHUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO LTD·Filed 2021·Granted May 6, 2025·0 cites·19 claims
- 2063US12339487B2Prism sheet and display moduleHUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO LTD·Filed 2023·Granted Jun 24, 2025·0 cites·20 claims
- 2163US12336390B2Display panel, manufacturing method thereof, and display terminalHUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO LTD·Filed 2021·Granted Jun 17, 2025·0 cites·12 claims
- 2263US12268080B2Packaging structure having protrusion-recess structures and display panelHUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO LTD·Filed 2021·Granted Apr 1, 2025·0 cites·18 claims
- 2363US12237339B2Display panelHUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO LTD·Filed 2022·Granted Feb 25, 2025·0 cites·20 claims
- 2463US12087186B2Spliced screen of display and display device comprising the sameHUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO LTD·Filed 2021·Granted Sep 10, 2024·0 cites·13 claims
- 2563US12072579B2Backlight module and display deviceHUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO LTD·Filed 2022·Granted Aug 27, 2024·0 cites·16 claims
- 2663US12062315B2Display device driving method and display device for correcting common voltage of grayscalesHUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO LTD·Filed 2021·Granted Aug 13, 2024·0 cites·18 claims
- 2762US12499816B2LED driving chip and light-emitting substrateHUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO LTD·Filed 2023·Granted Dec 16, 2025·0 cites·20 claims
- 2862US12488724B2Display panel, source driver chip, and electronic deviceHUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO LTD·Filed 2023·Granted Dec 2, 2025·0 cites·11 claims
- 2962US12468204B2Display panel, fabrication method of display panel, and display deviceHUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO LTD·Filed 2021·Granted Nov 11, 2025·0 cites·20 claims
- 3062US12374305B2Display device and driving mehtod thereof including voltage adjustmentHUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO LTD·Filed 2022·Granted Jul 29, 2025·0 cites·20 claims
- 3162US11682356B2Driving method, driving circuit, and display deviceHUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO LTD·Filed 2021·Granted Jun 20, 2023·0 cites·20 claims
- 3261US12527135B2Light-emitting substrate and manufacturing method thereofHUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO LTD·Filed 2022·Granted Jan 13, 2026·0 cites·11 claims
- 3361US12307995B2Driving method of display and displayHUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO LTD·Filed 2022·Granted May 20, 2025·0 cites·16 claims
- 3461US12232344B2Electroluminescent device including quantum dot light emitting diode (QLED) and manufacturing method thereofHUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO LTD·Filed 2021·Granted Feb 18, 2025·0 cites·8 claims
- 3561US12164206B2TFT substrate, liquid crystal display panel, display module and electronic deviceHUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO LTD·Filed 2021·Granted Dec 10, 2024·0 cites·20 claims
- 3660US12356832B2Organic light-emitting diode display panel and electronic deviceHUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO LTD·Filed 2021·Granted Jul 8, 2025·0 cites·17 claims
- 3759US12572045B2Liquid crystal display panel and liquid crystal display deviceHUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO LTD·Filed 2023·Granted Mar 10, 2026·0 cites·20 claims
- 3859US12148328B2Spliced screen and display deviceHUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO LTD·Filed 2022·Granted Nov 19, 2024·0 cites·17 claims
- 3959US12112676B2Demura method for display panelHUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO LTD·Filed 2021·Granted Oct 8, 2024·0 cites·17 claims
- 4059US12063828B2Display panel and electronic device having power supply wire in redundant pixel area electrically connected to light-emitting function layerHUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO LTD·Filed 2021·Granted Aug 13, 2024·0 cites·16 claims
- 4159US11874562B2Component for dissipating heat of device, backlight module, and display panelHUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO LTD·Filed 2021·Granted Jan 16, 2024·0 cites·17 claims
- 4259US2025085536A1Display systemHUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO LTD·Filed 2023·Application pending·0 cites
- 4358US12155003B2Method for transferring light-emitting diode and light-emitting base plateHUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO LTD·Filed 2021·Granted Nov 26, 2024·0 cites·20 claims
- 4457US12493420B2Configuring data in power management integrated circuit based on circuit board architecture type in a display panelHUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO LTD·Filed 2021·Granted Dec 9, 2025·0 cites·16 claims
- 4557US12414414B2Display panel and display deviceHUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO LTD·Filed 2022·Granted Sep 9, 2025·0 cites·11 claims
- 4657US12092916B2LED display panel and display deviceHUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO LTD·Filed 2021·Granted Sep 17, 2024·0 cites·14 claims
- 4757US11726362B1Display panel comprising a plurality of pixel units divided into one first sub-region and one second sub-region by a trunk electrode, display module, and display deviceHUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO LTD·Filed 2022·Granted Aug 15, 2023·0 cites·12 claims
- 4856US12597398B2Mini-LED backlight module, driving method thereof, and display device thereofHUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO LTD·Filed 2023·Granted Apr 7, 2026·0 cites·17 claims
- 4956US12349583B2Transistor and manufacturing method thereofHUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO LTD·Filed 2021·Granted Jul 1, 2025·0 cites·13 claims
- 5056US12198595B2Driving method for display and displayHUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO LTD·Filed 2021·Granted Jan 14, 2025·0 cites·12 claims
Showing the top 50 of 170 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when HUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO LTD files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →