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:
Feb. 13, 2018
Filed:
Sep. 09, 2011
Stanley C. Busman, North St. Paul, MN (US);
Chin Teong Ong, Singapore, SG;
Yi Lin Sim, Singapore, SG;
Wee Hock Chan, Singapore, SG;
Xinhe Chen, Singapore, SG;
Meng Sheng Toy, Singapore, SG;
Stanley C. Busman, North St. Paul, MN (US);
Chin Teong Ong, Singapore, SG;
Yi Lin Sim, Singapore, SG;
Wee Hock Chan, Singapore, SG;
Xinhe Chen, Singapore, SG;
Meng Sheng Toy, Singapore, SG;
3M INNOVATIVE PROPERTIES COMPANY, St. Paul, MN (US);
TRIMECH TECHNOLOGY PTE. LTD, Tampines, SG;
Abstract
The present invention discloses a display panel substrate assembly and an apparatus and method for forming a display panel substrate assembly, wherein the substrate assembly includes a first substrate and a second substrate. At least one of the first substrate and the second substrate is optically clear. The method includes the steps of screen printing a non-sag adhesive composition onto a surface of the first substrate, bringing the non-sag adhesive composition into contact with a surface of the second substrate in an environment having a pressure of less than or equal to about 5000 pascals, and curing the non-sag adhesive composition to yield an adhesive layer. The non-sag adhesive composition is of a type which is optically clear after curing.