Boat for substrate processing apparatus

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Description

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

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a rear elevational 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 take along line 8-8 in FIG. 2 thereof;

FIG. 9 is an enlarged cross-sectional view take along line 9-9 in FIG. 2 thereof;

FIG. 10 is an enlarged portion view taken along line 10-10 in FIG. 2. thereof;

FIG. 11 is an enlarged cross-sectional view take along line 11-11 in FIG. 8 thereof; and,

FIG. 12 is an enlarged perspective view, which looked at the part shown by the solid line from the upper part.

The dashed-dot-dashed lines represent the boundary lines of the claimed design.

The broken lines are included for the purpose of illustrating portions of the article that form no part of the claimed design.

Claims

We claim the ornamental design for a boat for substrate processing apparatus, as shown and described.

Referenced Cited
U.S. Patent Documents
D853979 July 16, 2019 Kagaya
D857021 August 20, 2019 Ohta
D858467 September 3, 2019 Sawada
D865689 November 5, 2019 Wang
D866469 November 12, 2019 Hu
D872038 January 7, 2020 Pan
D873782 January 28, 2020 Garcia
D873783 January 28, 2020 Pan
D892754 August 11, 2020 Beckedahl
D893438 August 18, 2020 Hasegawa
D906273 December 29, 2020 Majima
D911298 February 23, 2021 Krasnopolski
D911986 March 2, 2021 Leifeste
Foreign Patent Documents
1052358 October 1999 JP
1302035 May 2007 JP
Other references
  • “Substrate Processing Boat.” (Design—© Questel) orbit.com. [Online PDF compilation of references] 89 pgs. Print Dates Range Nov. 28, 2019-May 31, 2013 [Retrieved Sep. 13, 2021].
  • “Quartz Boat for Diffusion of Wafer Processing.” Feb. 15, 2019. MTI Corporation. https://www.mtixtl.com/QuartzBoatEQ-QB-X025.aspx.
  • “Custom Quartz Wafer Carriers & Quartz Boats.” May 15, 2018. MICQ. https://www.micquartz.com/quartz-glass-products/quartz-components/custom-quartz-wafer-carriers/.
  • “Wafer Boats.” 10-15 Kyocera, https://global.kyocera.com/prdct/fc/product/category/sapphire/sapphire006.html.
Patent History
Patent number: D940669
Type: Grant
Filed: May 17, 2019
Date of Patent: Jan 11, 2022
Assignee: KOKUSAI ELECTRIC CORPORATION (Tokyo)
Inventors: Makoto Sambu (Toyama), Makoto Tsuri (Toyama), Satoshi Fujii (Toyama)
Primary Examiner: Manpreet S Matharu
Assistant Examiner: Suzanne E Tisdell
Application Number: 29/691,588