Industry News | 2023-10-31 18:47:22.0
Koh Young will highlight live demonstrations of its award-winning inspection and measurement solutions for printed circuit board, advanced packaging, and semiconductor assembly at Productronica, the highly-anticipated trade fair in Messe München on November 14-17, 2023 in Munich, Germany. Koh Young will have two booths. The first is at A2.377 and is focused on traditional surface mount technology. Our sister booth at A2.359 is focused on advanced packaging and semiconductor inspection innovations. Join our booth at Productronica 2023 to find out more. The following is just a glimpse into what Koh Young will have in store for our visitors.
Electronics Forum | Wed Dec 28 16:03:53 EST 2005 | Chris
I have lots of experience with thermosonic gold ball bonding. You can read the literature and you will probably find some papers that say you can do it. I have never been able to do it. We gold ball bond all day long with little problems at all bu
Electronics Forum | Thu Dec 29 10:47:05 EST 2005 | Chris
The paper Dave posted the link for is great. I have to go back and read it in depth. I can build prototypes by wirebonding to ENIG. I can do it on a manual wirebonder but I don't have the patience to do it on a magazine to magazine automatic machi
Electronics Forum | Wed Jan 09 18:17:15 EST 2002 | Chris
I don't have a plasma cleaner either. It will help a lot. Actually I don't clean at all. Our wirebond pads are far enough away so the flux residue does not get on the wirebond pads. That's what we think anyway. I am sure we have some degree of c
Electronics Forum | Fri May 17 16:37:28 EDT 2002 | Tom Druan
I was wondering if anyone could direct me towards documentation on shear test methods/apparatus to test the bond integrity of a solder ball to its substrate. Thanks.
Electronics Forum | Fri May 29 07:17:02 EDT 2015 | anirudh_thabjul
Hiee everyone, I am a Hardware Engineer and also a PCB designer. I am using a Microntroller which is in "CHIP PACKAGE". So in order to connect our microcontroller with my PCB, i am using "Wire bonding Technology". So, Can any one suggust 1. whi
Electronics Forum | Mon Aug 27 15:06:29 EDT 2001 | davef
This otta push Wolfgang over the top ... Recommended reading G.G. Harman, Wire Bonding in Microelectronics : Materials, Processes, Reliability, and Yield, 2nd edition, McGraw-Hill Electronic Packaging and Interconnection Series, 1997. G.G. Harman, R
Electronics Forum | Wed Sep 07 17:14:11 EDT 2005 | GS
finest pitch requires ball bonding (gold) GS
Electronics Forum | Thu Sep 08 07:04:02 EDT 2005 | davef
Finer pitch: Wedge bonding can be designed and manufactured to very small dimensions, down to 50 mm pitch. Processing speed: Machine rotational movements make the overall speed of the wedge bonding process less than thermosonic ball bonding. Alumin
Electronics Forum | Tue Jun 19 12:15:45 EDT 2001 | Gil Zweig
I have made reference to X-ray Ball Bond Signatures a number of times, and I cannot overstate the importance of quickly qualifying the overall ball bond pattern as either uniform in size and shape or not. Software is available that will make this qua
