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 …
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 …
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 …
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 …
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 …
This paper presents a micromachined Spatial Light Modulator (uSLM) made by integrating metal MEMS directly on top of planarized foundry-prefabricated complementary metal-oxide …
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 …
This thesis examines the design and characterisation of a compact optica1 power equalizer module for optica1 fiber te1ecommunication applications. The various components of the …
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 …