公开(公告)号：JPH0540214A

公开(公告)日：1993-02-19

申请号：JP11769391

申请日：1991-05-22

Applicant: IBM

Inventor： MAAKU FUIIRUDEINGU BURETSUGUMA ,  UIRIAMU DEIIN BUREWAA ,  MITSUCHIERU SHIMONZU KOOHEN ,  GUREN UORUDEN JIYONSON ,  ISUMAIRU SEBUDETSUTO NOYAN ,  MODESUTO MAIKERU OPURISUKO ,  MAAKU BII RITSUTAA ,  DENISU RII ROJIYAAZU ,  JIININ MADERIN TOREUERA

IPC: G02B6/42 ,  G02B6/43 ,  H01L31/12 ,  H01L31/167 ,  H04B10/00

Abstract: PURPOSE: To provide an electrooptical connector which copes with high-density applications and meets positioning requests in a wide range and has a high optical crosstalk immunity. CONSTITUTION: A connector provided with an upper half part and a low half part 201 is provided, and each half part is provided with an LED chip 202 or 204 and a detector chip 203 or 205, and a small lens array 210 acting as an energy transfer medium is provided between two half parts to form optical connection.

公开(公告)号：JPH06104374A

公开(公告)日：1994-04-15

申请号：JP24732291

申请日：1991-09-26

Applicant: IBM

Inventor： REIMONDO ROBAATO HOOTON ,  ARUFUONSO FUIRITSUPU RANZETSUT ,  ISUMAIRU SEBUDETSUTO NOYAN ,  MAIKERU JIYON PAAMAA

IPC: H01L23/50 ,  H01L21/48 ,  H05K3/34 ,  H05K13/00

Abstract: PURPOSE: To provide an electronic circuit packaging interface adaptable to high conductor density, which connects a plurality of conductors and a plurality of contact parts formed on the surface of a substrate, wherein the conductors are provided in rows on a conductor carrier at narrow intervals. CONSTITUTION: Conductors 6 and 7 extending from an edge 9 of a carrier 5 in a cantilever fashion are connected to contact parts 3 and 4. The conductors neighboring each other are connected to the contact parts, which are formed at positions having different distances 10 and 11 from the carrier. Each conductor is extended on a supporting surface to the vicinity of the contact part to which the conductor is connected, bent at the vicinity and extended towards a substrate 2 at a generally vertical angle. Further, the conductor is bent near the contact part, and the tip of the conductor is horizontally extended along the contact part.