Invention Grant
US08282894B2 Droplet emitting apparatus having piezoelectric voltage generator and method of emitting a droplet using the same
有权
具有压电电压发生器的液滴发射装置和使用其的液滴的发射方法
- Patent Title: Droplet emitting apparatus having piezoelectric voltage generator and method of emitting a droplet using the same
- Patent Title (中): 具有压电电压发生器的液滴发射装置和使用其的液滴的发射方法
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Application No.: US12141988Application Date: 2008-06-19
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Publication No.: US08282894B2Publication Date: 2012-10-09
- Inventor: Beom-seok Lee , Dustin Moon , Jeong-gun Lee , Hye-jung Cho , In-seok Kang , Jin-seok Hong
- Applicant: Beom-seok Lee , Dustin Moon , Jeong-gun Lee , Hye-jung Cho , In-seok Kang , Jin-seok Hong
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Agency: Sughrue Mion, PLLC
- Priority: KR10-2008-0008033 20080125
- Main IPC: B01L3/00
- IPC: B01L3/00
Abstract:
Provided are a droplet emitting apparatus and a method of emitting droplets using the same. The apparatus includes a solution tank for containing a solution; a nozzle including an opening through which at least a droplet of the solution is emitted; and a voltage generator including a piezoelectric material for generating a voltage by instantaneous pressure application, wherein the voltage generated by the pressure to the piezoelectric material is applied to the solution in order for the at least a droplet of the solution to be emitted through the nozzle.
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