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Class Information
Number: 257/E23.065
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Packaging, interconnects, and markings for semiconductor or other solid-state devices (epo) > Arrangements for conducting electric current to or from solid-state body in operation, e.g., leads, terminal arrangements (epo) > Consisting of soldered or bonded constructions (epo) > Leads, i.e., metallizations or lead frames on insulating substrates, e.g., chip carriers (epo) > Flexible insulating substrates (epo)
Description: This subclass is indented under subclass E23.06. This subclass is substantially the same in scope as ECLA classification H01L23/498J.


Patents under this class:
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Patent Number Title Of Patent Date Issued
6864119 COF semiconductor device and a manufacturing method for the same Mar. 8, 2005
6864577 Via plug adapter Mar. 8, 2005
6856013 Integrated circuit packages, ball-grid array integrated circuit packages and methods of packaging an integrated circuit Feb. 15, 2005
6848176 Process for manufacturing flexible wiring boards Feb. 1, 2005
6841462 Method of manufacturing semiconductor chip having supporting member Jan. 11, 2005
6838316 Semiconductor device manufacturing method using ultrasonic flip chip bonding technique Jan. 4, 2005
6835896 Packaging structure of a driving circuit for a liquid crystal display device and packaging method of a driving circuit for a liquid crystal display device Dec. 28, 2004
6833609 Integrated circuit device packages and substrates for making the packages Dec. 21, 2004
6825549 Electronic component with external flat conductors and a method for producing the electronic component Nov. 30, 2004
6822320 Microelectronic connection components utilizing conductive cores and polymeric coatings Nov. 23, 2004
6818542 Tape circuit board and semiconductor chip package including the same Nov. 16, 2004
6816385 Compliant laminate connector Nov. 9, 2004
6800947 Flexible tape electronics packaging Oct. 5, 2004
6798048 2-Metal layer TAB tape and both-sided CSP.cndot.BGA tape Sep. 28, 2004
6798058 Semiconductor device, mounting and method of manufacturing mounting substrate, circuit board, and electronic instrument Sep. 28, 2004
6794750 Semiconductor device Sep. 21, 2004
6791169 Compliant semiconductor package with anisotropic conductive material interconnects and methods therefor Sep. 14, 2004
6787093 Semiconductor resin molding method Sep. 7, 2004
6782610 Method for fabricating a wiring substrate by electroplating a wiring film on a metal base Aug. 31, 2004
6781248 Method for encapsulating intermediate conductive elements connecting a semiconductor die to a substrate and semiconductor devices so packaged Aug. 24, 2004
6774467 Semiconductor device and process of production of same Aug. 10, 2004
6770981 Composite interposer for BGA packages Aug. 3, 2004
6768211 Five layer adhesive/insulator/metal/insulator/adhesive tape for semiconductor die packaging Jul. 27, 2004
6759732 Semiconductor device with circuit cell array and arrangement on a semiconductor chip Jul. 6, 2004
6749711 Apparatus and methods for coverlay removal and adhesive application Jun. 15, 2004
6746897 Fabrication process of semiconductor package and semiconductor package Jun. 8, 2004
6746899 Tape stiffener, semiconductor device component assemblies including same, and stereolithographic methods for fabricating same Jun. 8, 2004
6744131 Flip chip integrated circuit packages accommodating exposed chip capacitors while providing structural rigidity Jun. 1, 2004
6743658 Methods of packaging an integrated circuit Jun. 1, 2004
6744125 Super thin/super thermal ball grid array package Jun. 1, 2004
6740960 Semiconductor package including flex circuit, interconnects and dense array external contacts May. 25, 2004
6740962 Tape stiffener, semiconductor device component assemblies including same, and stereolithographic methods for fabricating same May. 25, 2004
6737590 Tape circuit board and semiconductor chip package including the same May. 18, 2004
6738123 Drive circuit connection structure including a substrate, circuit board, and semiconductor device, and display apparatus including the connection structure May. 18, 2004
6730855 Electronic element May. 4, 2004
6727577 Tape carrier package Apr. 27, 2004
6723584 Methods of making microelectronic assemblies including compliant interfaces Apr. 20, 2004
6724076 Package for a semiconductor chip Apr. 20, 2004
6720645 Semiconductor device Apr. 13, 2004
6717819 Solderable flexible adhesive interposer as for an electronic package, and method for making same Apr. 6, 2004
6711815 Fabricating method of semiconductor devices Mar. 30, 2004
6710456 Composite interposer for BGA packages Mar. 23, 2004
6703567 Conductor track layer structure and prestage thereof Mar. 9, 2004
6699737 Method of manufacturing a semiconductor device Mar. 2, 2004
6686015 Transferable resilient element for packaging of a semiconductor chip and method therefor Feb. 3, 2004
6683369 Semiconductor chip having a supporting member, tape substrate, semiconductor package having the semiconductor chip and the tape substrate Jan. 27, 2004
6677055 Tape structure and manufacturing method Jan. 13, 2004
6674155 Chip carrier film, method of manufacturing the chip carrier film and liquid crystal display using the chip carrier film Jan. 6, 2004
6670215 Semiconductor device and manufacturing method thereof Dec. 30, 2003
6670696 Tape-carrier-package semiconductor device and a liquid crystal panel display using such a device as well as a method for testing the disconnection thereof Dec. 30, 2003

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