Theoretical and practical aspects of the miniaturization of lead frames by double sided asymmetrical spray etching

Journal of Materials Processing Technology

Volumn 115, Issue 1, 2001, Pages 108-113

  Yao, Kozo ^a,b   Heyne, Nils ^a   Erley, Christiane M ^a   Risler, Teut ^a   Osswald, Hartmut ^a  

^a UNIVERSITY OF TÜBINGEN   (Germany)

^b KYOWA HAKKO KOGYO CO LTD   (Japan)

Author keywords

Asymmetrical fine line etching; Lead frames; Spray etching

Indexed keywords

ETCHING; MATHEMATICAL MODELS; SHEET METAL;

DOUBLE SIDED ASYMMETRICAL SPRAY ETCHING; LEAD FRAMES;

LEAD;

EID: 0035934360     PISSN: 09240136     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0924-0136(01)00751-8     Document Type: Article

References (4)

1. Fine line etching of lead frames
2. Theoretical study to achieve optimum artwork design for the internal lead tip of a 208 QFP lead frame
3. Spray etching of stainless steel