Mask frame assembly including both frame and mask plate fixed on frame, and evaporation apparatus
US-10996555-B2 · May 4, 2021 · US
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Stencil holders
Stencil holders · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B05C17/08 |
| Official title | Stencil holders |
| Display label | Stencil holders |
| Total patents | 16 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 6 |
| 2018 | 4 |
| 2020 | 3 |
| 2021 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Division mask with clamping portion
US-10741763-B2 · Aug 11, 2020 · US
Mask frame assembly with alignment marks in both frame and mask plate, and evaporation apparatus
US-2020209735-A1 · Jul 2, 2020 · US
Mask frame assembly with alignment marks in both frame and mask plate, and evaporation apparatus
US-10627714-B2 · Apr 21, 2020 · US
Vacuum evaporation apparatus
US-2018207677-A1 · Jul 26, 2018 · US
Stencil set and system for printing solder paste for printed circuit boards
US-10028392-B2 · Jul 17, 2018 · US
Mask frame assembly and evaporation apparatus
US-2018196343-A1 · Jul 12, 2018 · US
Division mask
US-2018065143-A1 · Mar 8, 2018 · US
Stencil set and system for printing solder paste for printed circuit boards
US-2016345443-A1 · Nov 24, 2016 · US
Mask clamping apparatus and method of manufacturing mask
US-9500962-B2 · Nov 22, 2016 · US
Unit mask fixed to a frame with a first bent extension
US-9457373-B2 · Oct 4, 2016 · US
Patterning method for component boards
US-9426901-B2 · Aug 23, 2016 · US
Screen printing apparatus
US-9393776-B2 · Jul 19, 2016 · US
Clamp
US-9328407-B2 · May 3, 2016 · US
Screen printing apparatus
US-2015336377-A1 · Nov 26, 2015 · US
Mask clamping apparatus and method of manufacturing mask
US-2015009483-A1 · Jan 8, 2015 · US