Browse Prior Art Database

Liquid Crystal Display Fabrication Systems

IP.com Disclosure Number: IPCOM000110543D
Original Publication Date: 1992-Dec-01
Included in the Prior Art Database: 2005-Mar-25
Document File: 1 page(s) / 16K

Publishing Venue

IBM

Related People

Matino, H: AUTHOR

Abstract

This article describes a liquid crystal display (LCD) fabrication system which consists of (1) a substrate with a coded information mark on the surface, (2) process equipment with reading apparatus to read the coded information marks, (3) transmission capability to data processing machines for the information data, and (4) systems for inventory, process monitor for status, and/or yield estimation. Data reading would achieve laser scanning system to read bar code marks on a substrate for LCD.

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Liquid Crystal Display Fabrication Systems

       This article describes a liquid crystal display (LCD)
fabrication system which consists of (1) a substrate with a coded
information mark on the surface, (2) process equipment with reading
apparatus to read the coded information marks, (3) transmission
capability to data processing machines for the information data, and
(4) systems for inventory, process monitor for status, and/or yield
estimation.  Data reading would achieve laser scanning system to read
bar code marks on a substrate for LCD.