Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Kyoung-Moo Harr"'
Publikováno v:
Microelectronics Reliability. 55:1241-1247
We developed a reliable and low cost chip-on-flex (COF) bonding technique using Sn-based bumps and a non-conductive adhesive (NCA). Two types of bump materials were used for the bonding process: Sn bumps and Sn–Ag bumps. The bonding process was per
Publikováno v:
ECS Transactions. 52:337-341
Recently changes in the semiconductor industry continue toward higher functionality that leads to higher input/output (I/O) counts, pushing packaging towards higher density architectures. With increasing these market demands of electric products, pri
Publikováno v:
ECS Transactions. 44:975-983
With increasing market demands of electric products for smaller, thinner, and faster, printed circuit board (PCB) are pushed to accommodate these requirements. A PCB with low CTE and high elastic modulus could be an alternative to be able to meet the
Publikováno v:
Microelectronics Reliability. 51:851-859
We have developed a reliable and ultra-fine pitch chip on glass (COG) bonding technique using Sn/Cu bumps and non-conductive adhesive (NCA). Sn/Cu bumps were formed by electroplating and reflowed, forming dome shaped Sn bumps on Cu columns. COG bondi
Publikováno v:
International Symposium on Microelectronics. 2010:000736-000741
We developed a low cost and low temperature chip-on flex(COF) bonding technology by using Sn bumps and non-conductive adhesive(NCA) for image sensor device. Two types of Sn bumps, square and hemispherical bumps, were fabricated. Sn bumps were formed
Publikováno v:
2009 59th Electronic Components and Technology Conference.
A chip-on-flex (COF) bonding technology using Sn bumps and a non-conductive adhesive (NCA) was investigated. Two types of Sn bumps, square bumps and hemispherical bumps, were fabricated. The COF bonding was performed at 180°C for 5 s at 90 MPa after
Publikováno v:
2009 59th Electronic Components & Technology Conference; 2009, p1475-1478, 4p