Skip to main content
cie

e-ILV

The e-ILV provides free access to all the terms and definitions contained in the international standard CIE S 017:2020 ILV: International Lighting Vocabulary, 2nd edition.

To search for another term please use  "Back to the list" to return to the main page or the e-ILV.

For the complete set of terms and definitions CIE S 017:2020 can be purchased from the CIE Webshop. Members of a CIE National Committee or Associate National Committee have access to a 66,7 % discount on the purchase price of the standard.

For advice on CIE Publications contact helpdesk@cie.co.at. Note the CIE Helpdesk cannot assist with technical enquiries.

17-32-037

LCD

liquid crystal display

display technology that modulates the light from a backlight to make a grey scale image and uses red, green, and blue colour filters to make a colour image

Note 1 to entry: The modulator consists of a liquid crystal layer that can change the polarization of the light and two (in most cases crossed) polarizers that block the light from the backlight in the off state.

Note 2 to entry: This entry was numbered 845-04-99 in IEC 60050-845:1987.

Note 3 to entry: This entry was numbered 17-685 in CIE S 017:2011.

Publication date: 2020-12
Copyright © CIE 2020. All Rights Reserverd.