Title: Provision of color elements on substrates by means of screen-printing or stencil-printing method
Application Number: 97191011 Application Date: 1997.05.29
Publication Number: 1198247 Publication Date: 1998.11.04
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: G03F7/12;H01J9/227;H01J29/30
Applicant(s) Name: Philips Electronics N. V. Address:
Inventor(s) Name: J. Visser-Bartelds;P. F. Henriette;M. J. Van Den B
Attorney & Agent: cheng tianzheng
Abstract:
    The invention relates to the provision of a paste on a substrate to manufacture color elements in accordance with a pattern, such as the provision of phosphor elements on display windows (for example of a CRT or a plasma display) or color-filter elements on substrates for display devices (for example LCDs). The dots can be provided on a substrate into a high or a low matrix, or on a substrate without a matrix. In particular, use can be made of special stencils which enable different layers to be successively printed on a substrate without a matrix, with previously printed layers hardly exerting an influence on the layers to be printed next.
Time: 6