公开(公告)号：DE4109895A1

公开(公告)日：1991-10-31

申请号：DE4109895

申请日：1991-03-26

Applicant: FUSION SYSTEMS CORP

Inventor： STOWE RICHARD ,  WOOD CHARLES H ,  WAYMOUTH JOHN F

IPC: C08J7/00 ,  H01J61/30 ,  H01J65/04 ,  H05B41/24

Abstract: Each bulb (20') arranged in line with others (e.g. 20'') ends in a protrusion (22') which is long enough to keep the plasma-forming material in the bulb at a distance of at least 1.27 cm from the end wall (25') of the bulbholder. The light is produced by a discharge engendered within the bulb by microwave radiation from a magnetron. The extra length (22') enhances effectiveness of the reflector (35'). USE/ADVANTAGE - In ultraviolet hardening of inks and coatings with photopolymerisable chemicals, e.g. on number of resistors. Min. intensity of radiation (A, B, C) impinging on substrate (40') is increased with simple sectioned elliptical reflector.

公开(公告)号：DE4109895C2

公开(公告)日：1994-11-24

申请号：DE4109895

申请日：1991-03-26

Applicant: FUSION SYSTEMS CORP

Inventor： STOWE RICHARD ,  WOOD CHARLES H ,  WAYMOUTH JOHN F

IPC: C08J7/00 ,  H01J61/30 ,  H01J65/04 ,  H05B41/24