Title:
【発明の名称】公称位置合せを向上させるための基準手法を用いる方法
Document Type and Number:
Japanese Patent JP2000505948
Kind Code:
A
Abstract:
A method of making a laminated substrate by forming a registration mark on a core layer of the substrate. Then, forming a first layer on the core layer using the registration mark as a fiducial registration point. The first layer is laser drilled through to expose the registration mark on the core layer. A second layer is then formed on the first layer using the registration mark as a fiducial point.
Inventors:
Hutchins, Donald G.
Notdin, David Bee.
Notdin, David Bee.
Application Number:
JP52145598A
Publication Date:
May 16, 2000
Filing Date:
October 22, 1997
Export Citation:
Assignee:
W.L. GORE & ASSOCIATES, INCORPORATED
International Classes:
B23K26/38; H01L21/48; H01L21/768; H01L23/12; H01L23/538; H01L23/544; B23K26/00; H05K1/02; H05K3/00; H05K3/46; B23K101/38; H05K1/16; H05K3/42; H05K3/44; (IPC1-7): H01L23/12; B23K26/00; H01L21/768; H01L23/522; H05K3/00; H05K3/46
Attorney, Agent or Firm:
Takashi Ishida (4 others)