The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 17, 2018
Filed:
May. 27, 2014
Applied Materials, Inc., Santa Clara, CA (US);
Dongming Iu, Union City, CA (US);
Joseph M. Ranish, San Jose, CA (US);
Oleg V. Serebryanov, San Jose, CA (US);
APPLIED MATERIALS, INC., Santa Clara, CA (US);
Abstract
Embodiments of the present disclosure generally relate to an improved retention and insulation features for lamps used as a source of heat radiation in a thermal processing chamber. In one embodiment, a process chamber is provided. The process chamber includes a lamp assembly for thermal processing of semiconductor substrates, the lamp assembly has a lamp electrical connector and a first laterally operative element, a lamp assembly housing having a passage for receiving the lamp assembly, a power distribution assembly having a receptacle for receiving the lamp electrical connector and delivering power to the lamp electrical connector, and a spacer plate disposed between the lamp assembly housing and the power distribution assembly, wherein the spacer plate has a passage contoured to allow passage of the lamp electrical connector therethrough, and the spacer plate has a retention feature configured to engage or disengage the first laterally operative element.