Electrostatic chuck for semiconductor manufacturing equipment
Latest TOKYO ELECTRON LIMITED Patents:
- Method of transporting workpiece and processing apparatus
- Apparatus and methods for beam processing of substrates
- Purification processing apparatus, substrate processing system, and processing method
- Plasma processing apparatus, analysis apparatus, and storage medium
- Etching method and etching apparatus
Description
The features shown in broken lines depict environmental subject matter only and form no part of the claimed design.
Claims
The ornamental design for an electrostatic chuck for semiconductor manufacturing equipment, as shown and described.
Referenced Cited
U.S. Patent Documents
| 3078565 | February 1963 | Sanders |
| D363464 | October 24, 1995 | Fukasawa |
| D404372 | January 19, 1999 | Ishii |
| 6028762 | February 22, 2000 | Kamitani |
| D425919 | May 30, 2000 | Burkhart |
| 6721162 | April 13, 2004 | Weldon |
| D489739 | May 11, 2004 | Okugawa |
| D490096 | May 18, 2004 | Okugawa |
| 6815352 | November 9, 2004 | Tamura |
| D546784 | July 17, 2007 | Hayashi |
| D548200 | August 7, 2007 | Hayashi |
| D548705 | August 14, 2007 | Hayashi |
| D552565 | October 9, 2007 | Nakamura |
| D553104 | October 16, 2007 | Oohashi |
| D557226 | December 11, 2007 | Uchino |
| D559993 | January 15, 2008 | Nagakubo |
| D559994 | January 15, 2008 | Nagakubo |
| D587222 | February 24, 2009 | Sasaki |
| D609655 | February 9, 2010 | Sugimoto |
| D614593 | April 27, 2010 | Lee |
| D699200 | February 11, 2014 | Nagakubo |
| D709536 | July 22, 2014 | Yoshimura |
| D709537 | July 22, 2014 | Kuwabara |
| D709538 | July 22, 2014 | Mizukami |
| D709539 | July 22, 2014 | Kuwabara |
| D716742 | November 4, 2014 | Jang |
| D723077 | February 24, 2015 | Sakata |
| D724553 | March 17, 2015 | Choi |
| D743357 | November 17, 2015 | Vyne |
| D770992 | November 8, 2016 | Tauchi |
| 20020027762 | March 7, 2002 | Yamaguchi |
| 20020159217 | October 31, 2002 | Tsuruta |
| 20040179323 | September 16, 2004 | Litman |
| 20040218339 | November 4, 2004 | Nakamura |
| 20060002053 | January 5, 2006 | Brown |
| 20060221539 | October 5, 2006 | Morita |
| 20070146961 | June 28, 2007 | Morioka |
| 20080037194 | February 14, 2008 | Kamitani |
| 20080144251 | June 19, 2008 | Tao |
Patent History
Patent number: D802472
Type: Grant
Filed: Feb 1, 2016
Date of Patent: Nov 14, 2017
Assignee: TOKYO ELECTRON LIMITED (Minato-Ku, Tokyo)
Inventors: Yasuharu Sasaki (Miyagi), Tomoyuki Takahashi (Miyagi)
Primary Examiner: Elizabeth J Oswecki
Application Number: 29/553,358
Type: Grant
Filed: Feb 1, 2016
Date of Patent: Nov 14, 2017
Assignee: TOKYO ELECTRON LIMITED (Minato-Ku, Tokyo)
Inventors: Yasuharu Sasaki (Miyagi), Tomoyuki Takahashi (Miyagi)
Primary Examiner: Elizabeth J Oswecki
Application Number: 29/553,358
Classifications
Current U.S. Class:
Flagpole Holder (D11/182)