Cover for substrate holding chuck

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Description

FIG. 1 is an enlarged perspective view of a cover for substrate holding chuck showing my new design;

FIG. 2 is a front view thereof, the back view thereof being the same image;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a right side view thereof, the left side view thereof being the same image;

FIG. 6 is an enlarged view of the section indicated by line 6-6 of FIG. 3; and,

FIG. 7 is an enlarged cross-sectional view thereof, taken along line 7-7 of FIG. 6.

The broken lines shown in the figures are for illustrative purposes only and form no part of the claimed design.

Claims

The ornamental design for a cover for substrate holding chuck, as shown and described.

Referenced Cited
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Other references
  • A Guide to Chuck Selection for Spincoating Success, Jan. 12, 2024, PI-KEM, retrieved Feb. 27, 2026: https://www.pi-kem.co.uk/papers/a-guide-to-chuck-selection-for-spincoating-success (Year: 2024).
Patent History
Patent number: D1142267
Type: Grant
Filed: Mar 19, 2025
Date of Patent: Aug 18, 2026
Assignee: SCREEN Holdings Co., Ltd. (Kyoto)
Inventor: Ryo Okabe (Kyoto)
Primary Examiner: Shawn T Gingrich
Assistant Examiner: Charles Hwang
Application Number: 29/994,185