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:
Mar. 25, 2008
Filed:
Oct. 26, 2004
Hidehiko Kira, Kawasaki, JP;
Shunji Baba, Kawasaki, JP;
Norio Kainuma, Kawasaki, JP;
Toru Okada, Kawasaki, JP;
Takatoyo Yamakami, Kawasaki, JP;
Yasunori Sasaki, Kawasaki, JP;
Takeshi Komiyama, Kawasaki, JP;
Kenji Kobae, Kawasaki, JP;
Hiroshi Kobayashi, Kawasaki, JP;
Hidehiko Kira, Kawasaki, JP;
Shunji Baba, Kawasaki, JP;
Norio Kainuma, Kawasaki, JP;
Toru Okada, Kawasaki, JP;
Takatoyo Yamakami, Kawasaki, JP;
Yasunori Sasaki, Kawasaki, JP;
Takeshi Komiyama, Kawasaki, JP;
Kenji Kobae, Kawasaki, JP;
Hiroshi Kobayashi, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
A head assembly is provided with a mounting surface, and an integrated circuit chip which is mounted on the mounting surface and processes signals. The integrated circuit chip is covered by a layer which prevents generation of foreign particles from the integrated circuit chip by the provision of the layer.