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. 26, 2021
Filed:
Mar. 18, 2020
Noritake Co., Limited, Aichi, JP;
Noritake Itron Corporation, Mie, JP;
Takehiro Nakao, Mie, JP;
Kazuya Nasu, Mie, JP;
NORITAKE CO., LIMITED, Aichi, JP;
NORITAKE ITRON CORPORATION, Mie, JP;
Abstract
A touch panel is formed by laminating: a glass substrate having a touch surface; an X-axis sensor unit having parallel patterns, each of which having diamond-shaped X-axis latticesA andB aligned in an X-axis direction; an Y-axis sensor unit having parallel patterns each of which having Y-axis latticesA andB aligned in a Y-axis direction; and an insulation layer arranged between the X-axis sensor unit and the Y-axis sensor unit. The X-axis lattices and the Y-axis lattices are not overlapped when seen from a side of the touch surface. A gapis formed between a frame lineof the X-axis lattice and a frame lineof the Y-axis lattice. A protrusion partextended parallel to a lattice side of a fine lattice from the frame lineof the X-axis latticesA andB is arranged in the gap