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:
Oct. 14, 1997
Filed:
Jul. 12, 1995
Applicant:
Inventor:
Hermann Boedinger, Puchheim, DE;
Assignee:
Siemens Aktiengesellschaft, Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29D / ; G02B / ; C09K / ; B29C / ;
U.S. Cl.
CPC ...
264-122 ; 264125 ; 264 21 ;
Abstract
For manufacturing a high-density, transparent phosphor ceramic, a ceramic press mold is employed which is lined with an intermediate layer containing MoS.sub.2, and an initial phosphor material is pressed in a single-axis manner therein under elevated temperature to form the luminous ceramic.