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. 10, 2017
Filed:
Oct. 21, 2013
National Institute of Information and Communications Technology, Tokyo, JP;
Dong Wook Kim, Tokyo, JP;
Hiroshi Ando, Tokyo, JP;
Abstract
An olfactory displayincludes a display main bodyand a fragrance source cartridge, and presents a fragrance to a range bounded in terms of time and space. A cartridge accommodation room () of the display main bodyand a container main body () of the fragrance source cartridgeare formed with inclined surfacesandinclined with respect to an insertion direction of the fragrance source cartridge, and a force that pushes in the fragrance source cartridgeacts in a direction that an open air inletis pressed to an air supply portside. Accordingly, adhesiveness of a coupling portion of the air supply portand the open air inletincreases, and therefore, capability of an airflow sourceis used to the utmost, and a high static pressure is generated in the fragrance source cartridgefor a short time.