Gas injector for substrate processing apparatus

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Description

FIG. 1 is a front, top and right side perspective view of a gas injector for substrate processing apparatus showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is an enlarged left side elevational view thereof;

FIG. 5 is an enlarged right side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a cross-sectional view taken along line 8-8 in FIG. 2 thereof;

FIG. 9 is an enlarged cross-sectional view taken from the area 9 in FIG. 8; and,

FIG. 10 is an enlarged partial view taken from the area 10 in FIG. 1.

The dash-dash lines illustrate environmental structure and form no part of the claimed design.

The dash-dot lines illustrate the boundary of the claimed design and form no part of the claimed design.

The dash-dot-dot lines in FIGS. 1, 8, 9, and 10 show the boundary of the enlarged portion view and form no part of the claimed design.

Claims

The ornamental design for a gas injector for substrate processing apparatus, as shown and described.

Referenced Cited
U.S. Patent Documents
D404115 January 12, 1999 Wills
D462740 September 10, 2002 Schroeder
D469847 February 4, 2003 Schroeder
D497407 October 19, 2004 Mather
D499463 December 7, 2004 Mather
D532864 November 28, 2006 Mather
D584919 January 20, 2009 Regnart
D783351 April 11, 2017 Fujino et al.
D886947 June 9, 2020 Mo
D886948 June 9, 2020 Mo
D888196 June 23, 2020 Okajima
D918388 May 4, 2021 Wiesman
D919083 May 11, 2021 Lee
D940270 January 4, 2022 Hillinger
20060258174 November 16, 2006 Sakai
20230055506 February 23, 2023 Kagaya
Foreign Patent Documents
1547057 April 2016 JP
30-0751382 July 2014 KR
Patent History
Patent number: D1020668
Type: Grant
Filed: Dec 15, 2021
Date of Patent: Apr 2, 2024
Assignee: KOKUSAI ELECTRIC CORPORATION (Tokyo)
Inventors: Toru Kagaya (Toyama), Yoshimasa Nagatomi (Toyama)
Primary Examiner: Christy Nemeth
Assistant Examiner: Justin M. Donaldson
Application Number: 29/819,526