Gas-separating plate for reactor for manufacturing semiconductor

Honma , et al. February 28, 2

Patent Grant D654882

U.S. patent number D654,882 [Application Number D/389,555] was granted by the patent office on 2012-02-28 for gas-separating plate for reactor for manufacturing semiconductor. This patent grant is currently assigned to Tokyo Electron Limited. Invention is credited to Katsuyuki Hishiya, Manabu Honma.


United States Patent D654,882
Honma ,   et al. February 28, 2012

Gas-separating plate for reactor for manufacturing semiconductor

Claims

CLAIM The ornamental design for gas-separating plate for reactor for manufacturing semiconductor, as shown and described.
Inventors: Honma; Manabu (Oshu, JP), Hishiya; Katsuyuki (Oshu, JP)
Assignee: Tokyo Electron Limited (Minato-Ku, JP)
Appl. No.: D/389,555
Filed: April 13, 2011

Foreign Application Priority Data

Oct 21, 2010 [JP] 2010-025236
Current U.S. Class: D13/182
Current International Class: 1303
Field of Search: ;D13/182 ;D23/413,414 ;118/724,725 ;432/241,253,260

References Cited [Referenced By]

U.S. Patent Documents
3618921 November 1971 Corbett, Jr.
5709543 January 1998 Shimazu
6379466 April 2002 Sahin et al.
D600220 September 2009 Sato
7625205 December 2009 Sasajima et al.
D615937 May 2010 Sato
D616392 May 2010 Sato
7798811 September 2010 Nitadori et al.
2005/0056218 March 2005 Sun et al.
2005/0252447 November 2005 Zhao et al.
2007/0131168 June 2007 Gomi et al.
2009/0159002 June 2009 Bera et al.
Primary Examiner: Sikder; Selina
Attorney, Agent or Firm: Burr & Brown

Description



FIG. 1 is front perspective view of a gas-separating plate for reactor for manufacturing semiconductor illustrating our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a sectional view taken along line 8-8 of FIG. 2.

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