Adapting Texas Instruments DLP technology to demonstrate a phase spatial light modulator

TA Bartlett, WC McDonald… - … Digital Micromirror Device …, 2019 - spiedigitallibrary.org
A prototype of a Phase Spatial Light Modulator (PLM) device has been developed and
demonstrated using DLP Micro-ElectroMechanical System (MEMS) based technology …

CMOS chip planarization by chemical mechanical polishing for a vertically stacked metal MEMS integration

H Lee, MH Miller, TG Bifano - Journal of Micromechanics and …, 2003 - iopscience.iop.org
In this paper we present the planarization process of a CMOS chip for the integration of a
microelectromechanical systems (MEMS) metal mirror array. The CMOS chip, which comes …

Planarization of a CMOS die for an integrated metal MEMS

H Lee, MH Miller, TG Bifano - … and Microfabrication Process …, 2003 - spiedigitallibrary.org
This paper describes a planarization procedure to achieve a flat CMOS die surface for the
integration of a MEMS metal mirror array. The CMOS die for our device is 4 mm× 4 mm and …

MEMS electrostatic actuator with linearized displacements

WC McDonald, JN Hall - US Patent 11,256,083, 2022 - Google Patents
(57) ABSTRACT A microelectromechanical actuator for a light beam steering device is
provided that includes memory cells coupled to at least one electronic circuitry component …

Methods and apparatus for increasing efficiency and optical bandwidth of a microelectromechanical system piston-mode spatial light modulator

AJ Fruehling, JN Hall - US Patent 10,831,018, 2020 - Google Patents
In methods and apparatus for increasing efficiency and optical bandwidth of a
microelectromechanical system pis ton-mode spatial light modulator, an example apparatus …

Active optical tracking with spatial light modulators

SR Mawhorter - 2006 - scholar.afit.edu
Two spatial light modulators are utilized for beam splitting, steering and tracking. Both linear
and holographic phase screens are used in a demonstration of technology to allow real time …

[PDF][PDF] Manufacture of a 150× 150 reflective spatial light Modulator integrated directly onto CMOS electronics

J Kim, TG Bifano - Citeseer
This paper presents a micromachined Spatial Light Modulator (uSLM) made by integrating
metal MEMS directly on top of planarized foundry-prefabricated complementary metal-oxide …

상용코드통합을통한미소기전집적시스템의

허재성, 이상훈, 곽병만 - 한국정밀공학회지, 2003 - koreascience.kr
A CAD-based seamless design system for MEMS named DS/MEMS was developed which
performs coupled-field analysis, optimal and robust design. DS/MEMS has been developed …

An investigation of a compact micro-optic and micromirror-based optical power equalizer

XD Hoa - 2004 - escholarship.mcgill.ca
This thesis examines the design and characterisation of a compact optica1 power equalizer
module for optica1 fiber te1ecommunication applications. The various components of the …

Chip-scale Integration Technique for a Microelectromechnical System on a CMOS Circuit

M Miller, TG Bifano - Journal of the Korean Society for Precision …, 2003 - koreascience.kr
This paper describes a novel MEMS integration technique on a CMOS chip. MEMS
integration on CMOS circuit has many advantages in view of manufacturing cost and …