公开(公告)号：US07169002B2

公开(公告)日：2007-01-30

申请号：US10859956

申请日：2004-06-04

Applicant: Norimasa Mizobe

Inventor： Norimasa Mizobe

IPC: H01J9/00 ,  H01J9/14

CPC classification number: H01J9/36

Abstract: For manufacturing a high-pressure discharge lamp, a tungsten electrode is welded to a molybdenum foil by bringing a shaft of tungsten electrode into close contact with the molybdenum foil, and by irradiating a laser light, having a metal melting wavelength, to a junction of the molybdenum foil with the tungsten electrode from a location closer to the molybdenum foil to melt both the molybdenum foil and the shaft of the tungsten electrode for bonding.

Abstract translation: 为了制造高压放电灯，通过使钨电极的轴与钼箔紧密接触而将钨电极焊接到钼箔上，并且通过将具有金属熔融波长的激光照射到 具有钨电极的钼箔从更靠近钼箔的位置熔化钼箔和钨电极的轴以进行粘合。

公开(公告)号：US20050003729A1

公开(公告)日：2005-01-06

申请号：US10859956

申请日：2004-06-04

Applicant: Norimasa Mizobe

Inventor： Norimasa Mizobe

IPC: H01J9/28 ,  H01J9/00 ,  H01J9/18 ,  H01J9/20 ,  H01J9/36 ,  H01J61/073 ,  H01J61/36

CPC classification number: H01J9/36

Abstract: For manufacturing a high-pressure discharge lamp, a tungsten electrode is welded to a molybdenum foil by bringing a shaft of tungsten electrode into close contact with the molybdenum foil, and by irradiating a laser light, having a metal melting wavelength, to a junction of the molybdenum foil with the tungsten electrode from a location closer to the molybdenum foil to melt both the molybdenum foil and the shaft of the tungsten electrode for bonding.

Abstract translation: 为了制造高压放电灯，通过使钨电极的轴与钼箔紧密接触而将钨电极焊接到钼箔上，并且通过将具有金属熔融波长的激光照射到 具有钨电极的钼箔从更靠近钼箔的位置熔化钼箔和钨电极的轴以进行粘合。