light valve meaning in Hindi

Examples

1. Liquid crystal light valves work by rotating light between two polarizing filters.
2. BSO crystals are used in optically addressed spatial light modulators and in liquid crystal light valves.
3. This type of valve is often referred to as a " liquid crystal light valve ".
4. Light valves then vary the amount of light reaching the eye, by blocking its passage in some way.
5. Our windows act like light valves,
6. The first LCOS device originated in 1973, followed by a development of a liquid-crystal light valve ten years later.
7. In 1927, Vsevolod Frederiks devised the electrically switched light valve, called the Fr�edericksz transition, the essential effect of all LCD technology.
8. The Western Electric system continued to use the " light valve ", and, under successor ownership, is still used to this day.
9. SCIENTIFIC AND TECHNICAL AWARD : Gunnar P . Michelson, developer of an advanced electronic light valve for machines that strike movie prints.
10. Examples of the reflective LV type are the Digital Micromirror Device ( DMD ), Eidophor's oil-film based system, and the Grating Light Valve.