Samsung Electro-mechanics Co., Ltd.

Yurlov Victor

Dong-Ho Shin

Jong-Hyeong Song

Yoon-Shik Hong

Yeong Gyu Lee

Heung Woo Park

Haeng Seok Yang

Jun Mo An

Dong Ho Shin

Jong-Su Yi

Yoon-Joon Choi

Disclosed herein is a light modulator package having an inclined light transmissive lid which is manufactured or positioned such that a surface of the light transmissive lid is inclined relative to a reflective surface of a light modulating array.

Light modulator package having inclined light transmissive lid

Disclosed herein is a display device using an optical modulator equipped with a lens system having an improved numerical aperture. The display device includes numerical aperture reducer for reducing a numeral aperture by causing +1st order diffracted light and corresponding &#x2212;1st order diffracted light of a diffracted light, which have passed through a relay lens system, to approach each other.

Display device using optical modulator equipped with lens system having improved numerical aperture

Disclosed herein is a variable grating diffractive light modulator, which actuates lower reflecting plates of a lower reflecting array by a piezoelectric actuating method, and includes an upper reflecting array that is spaced apart from the lower reflecting array and attached to a lower surface of a substrate that is made of a light transmissive material and covers the lower reflecting array, so that the light modulator reflects incident light transmitted through the substrate and thereby produces diffractive light.

Variable grating diffractive light modulator

Disclosed herein are an electrostatic-type variable diffractive light modulator, which includes lower micromirrors that are provided on a glass substrate to be spaced apart from each other, and actuates upper micromirrors that are spaced apart from the substrate by an electrostatic actuating method, thus allowing the upper and lower micromirrors to diffract incident light entering a lower portion of the substrate, and a method of manufacturing the electrostatic-type variable diffractive light modulator.

Electrostatic-type variable diffractive light modulator and manufacturing method thereof

Growing community of inventors

Gyeonggi-do, South Korea

Yurlov Victor