End flange for a processing carrier for semiconductor wafers

CN309450057SActive Publication Date: 2025-08-19ENTEGRIS INC
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Patent Information

Application Number
CN202430407366.5
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Priority Date
2023-12-29
Filing Date
2024-07-01
Publication Date
2025-08-19
Estimated Expiration
2039-07-01

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Abstract

1. Name of the product of this design: End flange of a processing carrier for semiconductor wafers. 2. Purpose of this design product: This design product is an end flange of a processing carrier for semiconductor wafers, which is used to carry wafers during the wafer processing process. 3. The key design features of this design product lie in the shape of the part indicated by the solid line in the figure. 4. The picture or photo that best illustrates the design points: three-dimensional picture. 5. Other situations that need to be explained Other explanations: The part shown by the solid line in the figure is the part for which protection is requested of this design, and the part shown by the dotted line in the figure does not constitute the content for which protection is requested of this design. The dotted line is used to define the boundaries of the portion claimed for protection but does not constitute the portion claimed for protection.
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