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. 12, 2021
Filed:
Jul. 26, 2019
Mintu Dutta, Karnataka, IN;
Sameera Bharadwaja Hayavadana, Karnataka, IN;
Shashank Shrikant Agashe, Karnataka, IN;
Rathish Balagangadhar, Karnataka, IN;
Anmol Varma, Karnataka, IN;
Heon Ju Shin, Hwaseong-si, KR;
Mintu Dutta, Karnataka, IN;
Sameera Bharadwaja Hayavadana, Karnataka, IN;
Shashank Shrikant Agashe, Karnataka, IN;
Rathish Balagangadhar, Karnataka, IN;
Anmol Varma, Karnataka, IN;
Heon Ju Shin, Hwaseong-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
A method is disclosed of generating a die tensor of a wafer from a Computer-Aided Design (CAD) file. According to the method, a segmentation engine segments a wireframe image obtained from the CAD file into a plurality of entities. An image transformation engine performs a transform on each of the plurality of entities based on at least one of the wireframe image, metrology, a design specification, process information, and optical information. The transform is performed iteratively based on the optical information. A stitch engine generates a die tensor, having a predefined number of slices, by combining each of the transformed plurality of entities.