Inventor

MARCUS MICHAEL A

US102 patents

⚠️ This page may combine multiple inventors who share the name “MARCUS MICHAEL A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MARCUS MICHAEL A

EASTMAN KODAK CO

Method for determining the retardation of a material using non-coherent light interferometery

Method and apparatus for optically measuring concentration of an analyte

High deflection bandwidth product polymeric piezoelectric flexure mode device and method of making same

Associated dual interferometric measurement method for determining a physical property of an object

Optical monitor for measuring a gap between two rollers

Method and apparatus for sensing ambient conditions at locations along an optical fiber transmission path

Acoustic flute web edge sensor

Temperature gradient method of nonuniformly poling a body of polymeric piezoelectric material and novel flexure elements produced thereby

Annular piezoelectric plastic bender lens motor

Controlling the thickness of an organic layer in an organic light-emiting device

Capacitance probe for measuring a width of a clearance between parts

Depositing layers in OLED devices using viscous flow

Device for depositing patterned layers in OLED displays

Interferometric-based external measurement system and method

Optical probe calibration apparatus and method

Digital camera image sensor positioning apparatus including a non-coherent light interferometer

Measurement method and apparatus of an external digital camera imager assembly

Apparatus for measuring material thickness profiles

Method for measuring material thickness profiles

Apparatus and method for measuring digital imager, package and wafer bow and deviation from flatness

Ejecting liquid using drop charge and mass

MEMS printhead based compressed fluid printing system

Measuring layer thickness or composition changes

Method for processing interferometric measurement data

MARCUS MICHAEL A

Printing with merged drops using electrostatic deflection

Drop placement error reduction in electrostatic printer

Controlling drop charge using drop merging during printing

Electrode print speed synchronization in electrostatic printer

Dual-view stereoscopic display using linear modulator arrays

Projection apparatus providing reduced speckle artifacts

Dynamic illumination control for laser projection display

Dual-view stereoscopic display using linear modulator arrays

Display using bidirectionally scanned linear modulator

Drop placement error reduction in electrostatic printer

CARESTREAM HEALTH INC

Optical detection of dental caries

Health care kiosk having automated diagnostic eye examination and a fulfillment remedy based thereon

Apparatus for caries detection

Apparatus for caries detection

PANCHAWAGH HRISHIKESH V

Liquid ejection using drop charge and mass

Liquid ejection system including drop velocity modulation

Variable drop volume continuous liquid jet printing

Liquid ejection method using drop velocity modulation

LIANG RONGGUANG

Apparatus for caries detection

Apparatus for caries detection

Apparatus for caries detection

KURTZ ANDREW F

Enhanced safety during laser projection

SILVERSTEIN BARRY D

Projection display surface providing speckle reduction

LUMETRICS INC

Apparatus and method for evaluation of optical elements

CARESTREAM DENTAL TECH TOPCO LTD

Apparatus for caries detection

KESSLER DAVID

Line illumination apparatus using laser arrays