Title:
DEVICE FOR INJECTION OF LIQUID CRYSTAL
Document Type and Number:
Japanese Patent JP3538355
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a liquid crystal injection device in which the upper end faces of all spot injection dishes can be securely brought into contact with all injection ports of a liquid crystal cell.
SOLUTION: A plurality of spot injection dishes 1a to 1c in which a liquid crystal 3 is preserved are separately disposed on a plurality of injection stages 24a to 24c, respectively, and the injection stages 24a to 24c are separately moved vertically by driving devices 26a to 265c, respectively. When the liquid crystal 3 is to be injected into a liquid crystal cell 9, the injection stages 24a to 24c are raised by the respective driving devices 26a to 26c securely bring the all injection ports 7a to 7c of the liquid crystal cell 9 into contact with the upper faces 13a to 13c of the injection dishes 1a to 1c. Thus, injection failure of the liquid crystal can be prevented.
Inventors:
Iwamoto, Takashi
Application Number:
JP37494199A
Publication Date:
June 14, 2004
Filing Date:
December 28, 1999
Export Citation:
Assignee:
SHARP CORP
International Classes:
G09F9/00; G02F1/1341; (IPC1-7): G02F1/1341