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:
Jan. 08, 2008
Filed:
Oct. 06, 2004
Satoshi Murata, Kawasaki, JP;
Hiroyuki Sugimura, Kawasaki, JP;
Norimichi Nakayama, Kawasaki, JP;
Hiroyasu Inoue, Kawasaki, JP;
Satoshi Murata, Kawasaki, JP;
Hiroyuki Sugimura, Kawasaki, JP;
Norimichi Nakayama, Kawasaki, JP;
Hiroyasu Inoue, Kawasaki, JP;
Sharp Kabushiki Kaisha, Osaka, JP;
Abstract
The present invention relates to a method for manufacturing a liquid crystal display utilizing the dispense-injection method, and it is an object of the invention to provide a method for manufacturing a liquid crystal display which allows an optimum quantity of liquid crystals to be dispensed on each substrate. At a dispense-injection step, in the case of a two-shot process for fabricating two liquid crystal display panels from a single glass substrate, the heights of support posts on two CF substrates(let us call them surfaces A and B) having columnar spacers formed thereon are measured at a plurality of points (e.g., five locations indicated by numeralsthrough) on each of the surfaces A and B using a laser displacement gauge and an average value of the height is obtained. The support post height of the columnar spacers is thus measured in advance to control the quantity of dispensed liquid crystals based on the measured value.