Inventor

CUMMINGS WILLIAM J

US87 patents

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

CUMMINGS WILLIAM J

IDC LLC

Method and device for multistate interferometric light modulation

Spatial light modulator with integrated optical compensation structure

Process for modifying offset voltage characteristics of an interferometric modulator

Altering temporal response of microelectromechanical elements

System and method for protecting micro-structure of display array using spacers in gap within display device

System and method for micro-electromechanical operation of an interferometric modulator

Optical films for directing light towards active areas of displays

Optical films for controlling angular characteristics of displays

Methods and devices for inhibiting tilting of a mirror in an interferometric modulator

Ornamental display device

Method and device for corner interferometric modulation

Methods and devices for inhibiting tilting of a mirror in an interferometric modulator

Packaging for an interferometric modulator

System and method of testing humidity in a sealed MEMS device

Systems and methods of actuating MEMS display elements

Process for modifying offset voltage characteristics of an interferometric modulator

Method and device for corner interferometric modulation

Packaging for an interferometric modulator

Methods of fabricating interferometric modulators by selectively removing a material

Methods for visually inspecting interferometric modulators for defects

System and method of testing humidity in a sealed MEMS device

Electrical characterization of interferometric modulators

System and method for protecting microelectromechanical systems array using structurally reinforced back-plate

System and method for protecting microelectromechanical systems array using back-plate with non-flat portion

Electro-optical measurement of hysteresis in interferometric modulators

Electrical characterization of interferometric modulators

Measurement of the dynamic characteristics of interferometric modulators

QUALCOMM MEMS TECHNOLOGIES INC

Display device having an array of spatial light modulators with integrated color filters

Methods and devices for inhibiting tilting of a movable element in a MEMS device

Method and device for manipulating color in a display

Spatial light modulator with integrated optical compensation structure

Optical films for directing light towards active areas of displays

Device and method for wavelength filtering

White interferometric modulators and methods for forming the same

Method and device for multistate interferometric light modulation

Display element having filter material diffused in a substrate of the display element

Apparatus and method for reducing slippage between structures in an interferometric modulator

Apparatus and method for reducing slippage between structures in an interferometric modulator

Display element having filter material diffused in a substrate of the display element

Method and device for manipulating color in a display

Reduced capacitance display element

System and method of implementation of interferometric modulators for display mirrors

CHUI CLARENCE

Method and device for multistate interferometric light modulation

Spatial light modulator with integrated optical compensation structure

System and method for micro-electromechanical operation of an interferometric modulator

CANDESCENT TECH CORP

Protected substrate structure for a field emission display device

Light-emitting device having light-reflective layer formed with, or/and adjacent to, material that enhances device performance

GALLY BRIAN J

Method and system for packaging a display

Optical films for controlling angular characteristics of displays

MICROSOFT TECHNOLOGY LICENSING LLC

Color management of display device