Active solid-state devices (e.g. – transistors – solid-state diode – Lead frame – On insulating carrier other than a printed circuit board
Patent
1992-09-30
1995-08-15
Hille, Rolf
Active solid-state devices (e.g., transistors, solid-state diode
Lead frame
On insulating carrier other than a printed circuit board
257666, 257690, 257692, 257784, 257786, H01L 2348, H01L 2944, H01L 2952, H01L 2960
Patent
active
054422310
ABSTRACT:
A semiconductor device capable of accommodating a larger semiconductor chip in its package than a comparable conventional device and providing flexibility in the design of the semiconductor chip. An insulating tape includes an opening which receives a plurality of electrode pads disposed on the central part of the top surface of the semiconductor chip. The insulating tape is disposed between the semiconductor chip and inner leads of a lead frame. Circuit pattern traces are present on top of the insulating tape. The inner end of each circuit pattern trace is connected to a corresponding electrode pad with a fine metallic wire, and the outer end of each circuit pattern trace is connected to the corresponding inner lead.
REFERENCES:
patent: 3387365 (1968-06-01), Stelmak
patent: 3484534 (1969-12-01), Kilby et al.
patent: 3838984 (1974-10-01), Crane et al.
patent: 4138691 (1979-02-01), Bonkohara et al.
patent: 4300153 (1981-11-01), Hayakawa et al.
patent: 4796078 (1989-01-01), Phelps, Jr. et al.
patent: 4875138 (1989-10-01), Cusack
patent: 5016084 (1991-05-01), Nakao
patent: 5144412 (1992-09-01), Chang et al.
patent: 5151559 (1992-09-01), Conru et al.
patent: 5196725 (1993-03-01), Mita et al.
patent: 5214845 (1993-06-01), King et al.
patent: 5227662 (1993-07-01), Ohno et al.
Fujimoto Hitoshi
Miyamoto Takashi
Arroyo T. M.
Hille Rolf
Mitsubishi Denki & Kabushiki Kaisha
LandOfFree
Semiconductor device does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Semiconductor device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Semiconductor device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2184190