(19)
(11) EP 3 462 026 A8

(12) CORRECTED EUROPEAN PATENT APPLICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 A1)

(48) Corrigendum issued on:
13.11.2019 Bulletin 2019/46

(43) Date of publication:
03.04.2019 Bulletin 2019/14

(21) Application number: 18190433.5

(22) Date of filing: 23.08.2018
(51) International Patent Classification (IPC): 
F04B 43/04(2006.01)
F04B 49/06(2006.01)
F04D 33/00(2006.01)
 F04B 45/047(2006.01)
F04B 43/00(2006.01)
F04B 43/02(2006.01)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(30) Priority: 30.09.2017 TW 106133850

(71) Applicant: Microjet Technology Co., Ltd
Hsinchu (TW)

(72) Inventors:
  • Mou, Hao-Jan
    Hsinchu (TW)
  • Yu, Rong-Ho
    Hsinchu (TW)
  • Chang, Cheng-Ming
    Hsinchu (TW)
  • Tai, Hsien-Chung
    Hsinchu (TW)
  • Liao, Wen-Hsiung
    Hsinchu (TW)
  • Tsai, Chang-Yen
    Hsinchu (TW)

(74) Representative: Uexküll & Stolberg 
Partnerschaft von Patent- und Rechtsanwälten mbB Beselerstraße 4
22607 Hamburg
22607 Hamburg (DE)

   


(54) CONTROL METHOD OF FLUID DEVICE


(57) A control method of a fluid device (1) includes the following steps: providing the fluid device (1), which includes a plurality of flow guiding units (101 to 140) manufactured by a micro-electro-mechanical-system process; dividing the flow guiding units (101 to 140) into a plurality of groups (A1 to A4), which are electrically connected to and controlled by a control module (100); and generating a driving signal by the control module (100) for a corresponding one of the groups (A1 to A4), wherein the control module (100) generates a high level signal to a specific one of the groups (A1 to A4), so that the flow guiding units (101 to 140) of the specific one of the groups (A1 to A4) are driven to transport fluid, and thereby controlling the fluid device (1) to discharge a specific amount of fluid.