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.

Date of Patent:
Jul. 23, 2024

Filed:

Aug. 23, 2019
Applicant:

Muehlbauer Gmbh & Co. KG, Roding, DE;

Inventors:

Konrad Schmid, Michelsneukirchen, DE;

Uladimir Prakapenka, Roding, DE;

Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/67 (2006.01); H01L 21/68 (2006.01); H05K 13/04 (2006.01);
U.S. Cl.
CPC ...
H01L 21/67259 (2013.01); H01L 21/67132 (2013.01); H01L 21/67144 (2013.01); H01L 21/681 (2013.01); H05K 13/0419 (2018.08);
Abstract

The invention relates to an inspection unit intended for use in devices for transferring electronic components from a first substrate to a second substrate and/or for applying adhesive from a reservoir to the second substrate, comprising an image capturing unit, which is assigned an illumination unit, wherein the illumination unit is designed to direct light of different wavelengths onto a second holder, which in turn is designed to support an object located on the second substrate, which is to be captured by the image capturing unit, wherein a sixteenth, seventeenth, eighteenth and/or nineteenth conveying unit is designed to convey the respective image capturing unit and/or its associated optics, including focussing optics, a beam deflector and/or an illumination unit, along the second holder.


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