Patent
   D933726
Priority
Jul 31 2020
Filed
Jul 31 2020
Issued
Oct 19 2021
Expiry
Oct 19 2036
Assg.orig
Entity
unknown
18
53
n/a
The ornamental design for a deposition ring for a semiconductor processing chamber, as shown and described.

FIG. 1 is an enlarged top isometric view of a deposition ring for a semiconductor processing chamber, according to the first embodiment of the novel design.

FIG. 2 is a front elevation view thereof.

FIG. 3 is a back elevation view thereof.

FIG. 4 is a right elevation view thereof.

FIG. 5 is a left elevation view thereof.

FIG. 6 is a top plan view thereof.

FIG. 7 is a bottom plan view thereof.

FIG. 8 is an enlarged cross-sectional view thereof, taken along line 6-6 of FIG. 6.

FIG. 9 is an enlarged top isometric view of a deposition ring for a semiconductor processing chamber, according to the second embodiment of the novel design.

FIG. 10 is a front elevation view thereof.

FIG. 11 is a back elevation view thereof.

FIG. 12 is a right elevation view thereof.

FIG. 13 is a left elevation view thereof.

FIG. 14 is a top plan view thereof.

FIG. 15 is a bottom plan view thereof.

FIG. 16 is an enlarged cross-sectional view thereof, taken along line 16-16 of FIG. 14; and,

FIG. 17 is an enlarged cross-sectional view thereof, taken along line 17-17 of FIG. 14.

The dashed lines in FIGS. 1-9 represent unclaimed environment forming no part of the claimed design.

Savandaiah, Kirankumar Neelasandra, Gunther, David, Wysok, Irena H., Song, Jiao, Chan, Anthony Chih-Tung

Patent Priority Assignee Title
D966357, Dec 02 2020 Applied Materials, Inc. Target profile for a physical vapor deposition chamber target
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 31 2020Applied Materials, Inc.(assignment on the face of the patent)
Aug 03 2020SAVANDAIAH, KIRANKUMAR NEELASANDRAApplied Materials, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0543190691 pdf
Aug 03 2020GUNTHER, DAVIDApplied Materials, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0543190691 pdf
Aug 03 2020CHAN, ANTHONY CHIH-TUNGApplied Materials, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0543190691 pdf
Aug 07 2020WYSOK, IRENA H Applied Materials, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0543190691 pdf
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