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:
Sep. 14, 1993
Filed:
Jun. 11, 1992
Shigeo Ota, Nakamura; Tsutomu, JP;
Masato Sakai, Kyoto, JP;
Mineo Nishikawa, Kyoto, JP;
Masayoshi Yamaguchi, Kyoto, JP;
Takaya Nagahata, Kyoto, JP;
Rohm Co., Ltd., Kyoto, JP;
Abstract
A thermal printing head comprises a support member, a head circuit board supported on the support member, a connector board overlapped on the head circuit board, and a presser member for pressing the connector board against the head circuit board. The support member is flexible with a modulus of elasticity lying within a range of 1.times.10.sup.4 -5.times.10.sup.5 kg/mm.sup.2. The head circuit board carries a comb-like terminal portion arranged in a limited central portion which is substantially smaller in length than the head circuit board. The connector board also carries a comb-like terminal portion corresponding to the terminal portion of the head circuit board, and the length of the connector board is substantially smaller than that of the head circuit board.