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:
May. 26, 2026
Filed:
May. 21, 2024
Japan Display Inc., Tokyo, JP;
Japan Display Inc., Tokyo, JP;
Abstract
According to an aspect, a method for manufacturing a display device includes: producing an array substrate in which first electrodes are formed on a first light-transmitting base member; producing a counter substrate in which a second electrode is formed on a second light-transmitting base member; forming a sealing portion on the array substrate or the counter substrate; dropping, inside the sealing portion, polymer-dispersed liquid crystals that contain photocrosslinkable monomers and liquid crystal molecules in gaps between the monomers; bonding the array substrate to the counter substrate, and forming a liquid crystal layer in which the polymer-dispersed liquid crystals have been dropped; and curing the liquid crystal layer by irradiating the liquid crystal layer with ultraviolet rays while a voltage is applied to the first and second electrodes. At the producing the counter substrate, projections of the second electrode that project from the second electrode toward the first electrodes are formed.