IN2014DN10575A - - Google Patents
Info
- Publication number
- IN2014DN10575A IN2014DN10575A IN10575DEN2014A IN2014DN10575A IN 2014DN10575 A IN2014DN10575 A IN 2014DN10575A IN 10575DEN2014 A IN10575DEN2014 A IN 10575DEN2014A IN 2014DN10575 A IN2014DN10575 A IN 2014DN10575A
- Authority
- IN
- India
- Prior art keywords
- drive signal
- actuator
- signal generator
- ejector assembly
- controller
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
- B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
- B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
- B05B17/0607—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/0008—Introducing ophthalmic products into the ocular cavity or retaining products therein
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
- A61M11/005—Sprayers or atomisers specially adapted for therapeutic purposes using ultrasonics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
- B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
- B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
- B05B17/0607—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers
- B05B17/0638—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers spray being produced by discharging the liquid or other fluent material through a plate comprising a plurality of orifices
- B05B17/0646—Vibrating plates, i.e. plates being directly subjected to the vibrations, e.g. having a piezoelectric transducer attached thereto
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
- B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
- B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
- B05B17/0607—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers
- B05B17/0653—Details
- B05B17/0676—Feeding means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/015—Ink jet characterised by the jet generation process
- B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
- B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
- B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
- B41J2/0452—Control methods or devices therefor, e.g. driver circuits, control circuits reducing demand in current or voltage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/015—Ink jet characterised by the jet generation process
- B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
- B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
- B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
- B41J2/04541—Specific driving circuit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/015—Ink jet characterised by the jet generation process
- B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
- B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
- B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
- B41J2/04551—Control methods or devices therefor, e.g. driver circuits, control circuits using several operating modes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/015—Ink jet characterised by the jet generation process
- B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
- B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
- B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
- B41J2/04581—Control methods or devices therefor, e.g. driver circuits, control circuits controlling heads based on piezoelectric elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/14—Structure thereof only for on-demand ink jet heads
- B41J2/14201—Structure of print heads with piezoelectric elements
- B41J2/14233—Structure of print heads with piezoelectric elements of film type, deformed by bending and disposed on a diaphragm
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H13/00—Measuring resonant frequency
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/20—Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators
- H10N30/204—Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators using bending displacement, e.g. unimorph, bimorph or multimorph cantilever or membrane benders
- H10N30/2047—Membrane type
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/80—Constructional details
- H10N30/802—Drive or control circuitry or methods for piezoelectric or electrostrictive devices not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2202/00—Embodiments of or processes related to ink-jet or thermal heads
- B41J2202/01—Embodiments of or processes related to ink-jet heads
- B41J2202/15—Moving nozzle or nozzle plate
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261647359P | 2012-05-15 | 2012-05-15 | |
US201261722556P | 2012-11-05 | 2012-11-05 | |
US201261722584P | 2012-11-05 | 2012-11-05 | |
PCT/US2013/041208 WO2013173495A1 (en) | 2012-05-15 | 2013-05-15 | Ejector devices, methods, drivers, and circuits therefor |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2014DN10575A true IN2014DN10575A (it) | 2015-08-28 |
Family
ID=49584264
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN10575DEN2014 IN2014DN10575A (it) | 2012-05-15 | 2013-05-15 |
Country Status (15)
Country | Link |
---|---|
US (3) | US9539604B2 (it) |
EP (1) | EP2849949A4 (it) |
JP (1) | JP6240170B2 (it) |
KR (1) | KR102234042B1 (it) |
CN (1) | CN104640708B (it) |
AU (1) | AU2013262787A1 (it) |
BR (1) | BR112014028400A2 (it) |
CA (1) | CA2873508A1 (it) |
EA (1) | EA201492094A1 (it) |
HK (1) | HK1210111A1 (it) |
IL (1) | IL235703A0 (it) |
IN (1) | IN2014DN10575A (it) |
MX (1) | MX2014013962A (it) |
SG (2) | SG10201602609XA (it) |
WO (1) | WO2013173495A1 (it) |
Families Citing this family (61)
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SG10201602609XA (en) | 2012-05-15 | 2016-05-30 | Eyenovia Inc | Ejector devices, methods, drivers, and circuits therefor |
US20140263695A1 (en) * | 2013-03-13 | 2014-09-18 | King Abdullah University Of Science And Technology | Method and apparatus for atomizing and vaporizing liquid |
JP6599364B2 (ja) | 2014-01-31 | 2019-10-30 | アイ−ゴー・エ/エス | 眼科流体を適用するための装置 |
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BR112016009920B1 (pt) * | 2014-03-25 | 2022-02-01 | Halliburton Energy Services, Inc | Método para medir viscosidade e aparelho para medir viscosidade |
WO2016172712A2 (en) | 2015-04-23 | 2016-10-27 | Sydnexis, Inc. | Ophthalmic composition |
US9421199B2 (en) | 2014-06-24 | 2016-08-23 | Sydnexis, Inc. | Ophthalmic composition |
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-
2013
- 2013-05-15 SG SG10201602609XA patent/SG10201602609XA/en unknown
- 2013-05-15 EP EP13791674.8A patent/EP2849949A4/en not_active Withdrawn
- 2013-05-15 US US13/895,055 patent/US9539604B2/en active Active
- 2013-05-15 MX MX2014013962A patent/MX2014013962A/es unknown
- 2013-05-15 SG SG11201407431RA patent/SG11201407431RA/en unknown
- 2013-05-15 KR KR1020147035056A patent/KR102234042B1/ko active IP Right Grant
- 2013-05-15 EA EA201492094A patent/EA201492094A1/ru unknown
- 2013-05-15 JP JP2015512800A patent/JP6240170B2/ja active Active
- 2013-05-15 WO PCT/US2013/041208 patent/WO2013173495A1/en active Application Filing
- 2013-05-15 BR BR112014028400A patent/BR112014028400A2/pt not_active Application Discontinuation
- 2013-05-15 CA CA2873508A patent/CA2873508A1/en not_active Abandoned
- 2013-05-15 IN IN10575DEN2014 patent/IN2014DN10575A/en unknown
- 2013-05-15 AU AU2013262787A patent/AU2013262787A1/en not_active Abandoned
- 2013-05-15 CN CN201380032419.9A patent/CN104640708B/zh active Active
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2014
- 2014-11-13 IL IL235703A patent/IL235703A0/en unknown
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2015
- 2015-11-03 HK HK15110861.8A patent/HK1210111A1/xx unknown
-
2017
- 2017-01-04 US US15/397,795 patent/US20170182510A1/en not_active Abandoned
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Also Published As
Publication number | Publication date |
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BR112014028400A2 (pt) | 2018-04-24 |
US20170182510A1 (en) | 2017-06-29 |
JP2015522444A (ja) | 2015-08-06 |
CN104640708B (zh) | 2017-11-07 |
MX2014013962A (es) | 2015-06-17 |
SG10201602609XA (en) | 2016-05-30 |
US9539604B2 (en) | 2017-01-10 |
SG11201407431RA (en) | 2014-12-30 |
WO2013173495A1 (en) | 2013-11-21 |
US11260416B2 (en) | 2022-03-01 |
CA2873508A1 (en) | 2013-11-21 |
JP6240170B2 (ja) | 2017-11-29 |
EP2849949A1 (en) | 2015-03-25 |
US20140151457A1 (en) | 2014-06-05 |
EP2849949A4 (en) | 2017-07-26 |
CN104640708A (zh) | 2015-05-20 |
US20200094285A1 (en) | 2020-03-26 |
HK1210111A1 (en) | 2016-04-15 |
EA201492094A1 (ru) | 2015-04-30 |
KR102234042B1 (ko) | 2021-03-30 |
IL235703A0 (en) | 2015-01-29 |
KR20150022823A (ko) | 2015-03-04 |
AU2013262787A1 (en) | 2015-01-22 |
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