Manufacturing method for silicon nitride thin film, thin film transistor and display panel
US-12211688-B2 · Jan 28, 2025 · US
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Beihai Hkc Optoelectronics Technology Co Ltd — Physics
Beihai Hkc Optoelectronics Technology Co Ltd holds 66 patents in Physics, with representative filings summarized below.
| Metric | Value |
|---|---|
| Company | Beihai Hkc Optoelectronics Technology Co Ltd |
| Technology | Physics |
| Patents in slice | 66 |
| Recent patents in slice | 21 |
| First year | 2021 |
| Last year | 2025 |
Representative patents
Notable publications linking Beihai Hkc Optoelectronics Technology Co Ltd to Physics.
Manufacturing method for silicon nitride thin film, thin film transistor and display panel
US-12211688-B2 · Jan 28, 2025 · US
Method for manufacturing data line, method for manufacturing array substrate and display device
US-12132058-B2 · Oct 29, 2024 · US
Manufacturing method for graphene film, porous silica powder and transparent conductive layer
US-12049692-B2 · Jul 30, 2024 · US
Manufacturing method for graphene film, porous silica powder and transparent conductive layer
US-12049692-B2 · Jul 30, 2024 · US
Recent filings
Latest patents from Beihai Hkc Optoelectronics Technology Co Ltd in Physics.
Manufacturing method for silicon nitride thin film, thin film transistor and display panel
US-12211688-B2 · Jan 28, 2025 · US
Manufacturing method for silicon nitride thin film, thin film transistor and display panel
US-12211688-B2 · Jan 28, 2025 · US
Method for manufacturing data line, method for manufacturing array substrate and display device
US-12132058-B2 · Oct 29, 2024 · US
Manufacturing method for graphene film, porous silica powder and transparent conductive layer
US-12049692-B2 · Jul 30, 2024 · US
Manufacturing method for graphene film, porous silica powder and transparent conductive layer
US-12049692-B2 · Jul 30, 2024 · US
Related pages
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