G03H2225/20 - CPC Classification Index

ClassID:

178780 ⎘

G03H2225/20 - CPC Classification

Classification description:

Active addressable light modulator Nature, e.g. e-beam addressed

Sub-classes:

G03H2225/21 » Acousto-optic SLM [AO-SLM] 23
G03H2225/22 » Electrically addressed SLM [EA-SLM] 106
G03H2225/23 » Grating based SLM 18
G03H2225/24 » Having movable pixels, e.g. micro-electromechanical systems [MEMS] 56
G03H2225/25 » Optically addressed SLM [OA-SLM] 50

Recent Application in this class:

20110149018

HOLOGRAPHIC DISPLAY DEVICE COMPRISING MAGNETO-OPTICAL SPATIAL LIGHT MODULATOR

20100103485

Holographic display device with 2D encoding