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. 28, 2014
Filed:
Jul. 07, 2011
Shu-pin Hsieh, Taoyuan County, TW;
Yu-ju Su, Taoyuan County, TW;
Chia-chen Huang, Taoyuan County, TW;
Chien-hua Lin, Taoyuan County, TW;
Yu-chung Hsu, Taoyuan County, TW;
Tai-shuan Lin, Taoyuan County, TW;
Mei-hui Huang, Taoyuan County, TW;
Chieh-ming Hsiung, Taoyuan County, TW;
Shu-Pin Hsieh, Taoyuan County, TW;
Yu-Ju Su, Taoyuan County, TW;
Chia-Chen Huang, Taoyuan County, TW;
Chien-Hua Lin, Taoyuan County, TW;
Yu-Chung Hsu, Taoyuan County, TW;
Tai-Shuan Lin, Taoyuan County, TW;
Mei-Hui Huang, Taoyuan County, TW;
Chieh-Ming Hsiung, Taoyuan County, TW;
Microbase Technology Corporation, Taoyuan County, TW;
Abstract
A nozzle plate and an atomizing module using the nozzle plate are disclosed. The atomizing module is installed at a cavity and includes a piezoelectric circular plate, a braking circular plate and a nozzle plate. The braking circular plate is installed on a side of the piezoelectric circular plate. The nozzle plate is a circular disc clamped between the piezoelectric circular plate and the braking circular plate, and the nozzle plate includes firing holes and first protrusions. Each first protrusion is non-circular and protruded in a direction towards the piezoelectric circular plate or the braking circular plate to form a multi-curved surface structure radially or circularly arranged into a specific geometric pattern. The nozzle plate can increase the atomizing area, atomizing quantity and liquid-gas exchange rate to prevent excessive stresses from concentrating at the center of the nozzle plate or vibrations from cracking or breaking the nozzle plate.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile