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:
Nov. 05, 2002
Filed:
Apr. 28, 1997
Guy Lemström, Kauniainen, FI;
Mikko Ristolainen, Woodstock, CA;
TVI Vision Oy, Helsinki, FI;
Abstract
The present invention relates to a method for adjusting a photodetector array, and a beam-splitting and detector structure for a line scan camera, which structure comprises a photodetector array which is protected by a casing ( ) from at least the back, and adjusted to the focus plan of an objective and glued to the exit surface focus plane of an objective and glued to the exit surface of the beamsplitting prism ( ) by means of a support and adjusting structure. According to the invention, the supporting and adjusting structure comprising a glue layer ( ) arranged between edges ( ) surrounding the photodetector array ( ) in the casing ( ) and the exit surface ( ) of the beam-splitting prism.