Title: Droplet discharge device, method of manufacturing liquid crystal display and liquid crystal display
Application Number: 200610089998 Application Date: 2006.05.31
Publication Number: 1872548 Publication Date: 2006.12.06
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: B41J2/01,B41J2/04,G02F1/1341,B05C5/00
Applicant(s) Name: Seiko Epson Corp. Address:
Inventor(s) Name:
Attorney & Agent: wang huimin
Abstract:
     The invention discloses a method for preparing drop injection device, crystal display device and crystal display device, which takes liquid body with high viscosity as liquid drop and injects them to a plurality of injecting area on the basal plate, and so increases uniformity of injected liquid body capacity. The method comprises: setting internal heater (24a) with its position relative to that of injection basal plate (4M) center and near to heater central position, setting external heater (24b) outside of internal heater and relative to outer of injection basal plate and near to heater outer round. The internal and external heater (24a) are supplied to internal heater driving signal and external heater driving signal, respectively, to make the heat provided to injection basal plate (4M) by external heater be larger than that of provided by internal heater.
Time: 10