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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.:

US 9657411 B1

PDFFull Text
Date of Patent:
May. 23, 2017

Filed:

Dec. 19, 2013

Single-crystal growth apparatus

Applicant:

Lg Siltron Incorporated, Gumi-si, Gyeongsangbuk-do, KR;

Inventors:

Chang Youn Lee, Gumi-si, KR;

Do Won Song, Gumi-si, KR;

Jun Hyuk Choi, Gumi-si, KR;

Jin Ho Son, Gumi-si, KR;

Cheol Hwan Kim, Gumi-si, KR;

Assignee:

LG Siltron Incorporated, Gumi-si, Gyeongsangbuk-do, KR;

Attorney:

Ked & Associates, LLP

Primary Examiner:

Duy Deo

Assistant Examiner:

Erin Bergner

Int. Cl.
CPC ...
C30B 35/00 (2006.01); C30B 15/16 (2006.01); C30B 17/00 (2006.01); C30B 29/20 (2006.01);
U.S. Cl.
CPC ...
C30B 35/002 (2013.01); C30B 15/16 (2013.01); C30B 17/00 (2013.01); C30B 29/20 (2013.01); Y10T 117/1024 (2015.01); Y10T 117/1032 (2015.01);
Abstract

Disclosed is a single-crystal growth apparatus including a chamber, a crucible provided in the chamber and configured to accommodate a melt that is a raw material for single-crystal growth, a heater disposed between the crucible and a side wall of the chamber and heating the crucible, and a crucible screen disposed on an upper end of the crucible, and the crucible screen has a bending member reflecting a radiant heat generated from the melt in the crucible to inside wall of the crucible.

Find Patent Forward Citations

Lee, Chang. (2017). Single-crystal growth apparatus (U.S. Patent No. 9657411). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9657411

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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