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Class Information
Number: 257/E23.148
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 within device in operation from one component to another, interconnections, e.g., wires, lead frames (epo) > Including external interconnections consisting of multilayer structure of conductive and insulating layers inseparably formed on semiconductor body (epo) > With adaptable interconnections (epo) > Comprising antifuses, i.e., connections having their state changed from nonconductive to conductive (epo) > Change of state resulting from use of external beam, e.g., laser beam or ion beam (epo)
Description: This subclass is indented under subclass E23.147. This subclass is substantially the same in scope as ECLA classification H01L23/525A4.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7423286 |
Laser transfer article and method of making |
Sep. 9, 2008 |
| 7145243 |
Photo-thermal induced diffusion |
Dec. 5, 2006 |
| 7064409 |
Structure and programming of laser fuse |
Jun. 20, 2006 |
| 7057218 |
Edge intensive antifuse |
Jun. 6, 2006 |
| 6870240 |
Anti-fuse and method for writing information into the anti-fuse |
Mar. 22, 2005 |
| 6844609 |
Antifuse with electrostatic assist |
Jan. 18, 2005 |
| 6835973 |
Antifuse for use with low .kappa. dielectric foam insulators |
Dec. 28, 2004 |
| 6818966 |
Method and structure for controlling surface properties of dielectric layers in a thin film component for improved trimming |
Nov. 16, 2004 |
| 6764953 |
Electronic device, and method of patterning a first layer |
Jul. 20, 2004 |
| 6753253 |
Method of making wiring and logic corrections on a semiconductor device by use of focused ion beams |
Jun. 22, 2004 |
| 6740575 |
Method for forming an antifuse |
May. 25, 2004 |
| 6700161 |
Variable resistor structure and method for forming and programming a variable resistor for electronic circuits |
Mar. 2, 2004 |
| 6683365 |
Edge intensive antifuse device structure |
Jan. 27, 2004 |
| 6649997 |
Semiconductor device having fuses or anti-fuses |
Nov. 18, 2003 |
| 6649451 |
Structure and method for wafer comprising dielectric and semiconductor |
Nov. 18, 2003 |
| 6541868 |
Interconnecting conductive links |
Apr. 1, 2003 |
| 6509650 |
Electronic device, and method of patterning a first layer |
Jan. 21, 2003 |
| 6498056 |
Apparatus and method for antifuse with electrostatic assist |
Dec. 24, 2002 |
| 6472253 |
Programmable semiconductor device structures and methods for making the same |
Oct. 29, 2002 |
| 6458630 |
Antifuse for use with low k dielectric foam insulators |
Oct. 1, 2002 |
| 6344679 |
Diode with alterable conductivity and method of making same |
Feb. 5, 2002 |
| 6258633 |
Laser-programmable interconnect process for integrated circuit chips |
Jul. 10, 2001 |
| 6255671 |
Metal embedded passivation layer structure for microelectronic interconnect formation, customization and repair |
Jul. 3, 2001 |
| 6252293 |
Laser antifuse using gate capacitor |
Jun. 26, 2001 |
| 6246102 |
Integrated circuits, transistors, data processing systems, printed wiring boards, digital computers, smart power devices, and processes of manufacture |
Jun. 12, 2001 |
| 6197621 |
Custom laser conductor linkage for integrated circuits |
Mar. 6, 2001 |
| 6191486 |
Technique for producing interconnecting conductive links |
Feb. 20, 2001 |
| 6069076 |
Method of making a semiconductor device with changeable interconnection |
May. 30, 2000 |
| 6060330 |
Method of customizing integrated circuits by selective secondary deposition of interconnect material |
May. 9, 2000 |
| 5989783 |
Method of customizing integrated circuits by depositing two resist layers to selectively pattern layer interconnect material |
Nov. 23, 1999 |
| 5940727 |
Technique for producing interconnecting conductive links |
Aug. 17, 1999 |
| 5936297 |
Programmable semiconductor element having an antifuse structure |
Aug. 10, 1999 |
| 5923960 |
Method of making a custom laser conductor linkage for the integrated circuits |
Jul. 13, 1999 |
| 5920789 |
Technique for producing interconnecting conductive links |
Jul. 6, 1999 |
| 5911850 |
Separation of diced wafers |
Jun. 15, 1999 |
| 5904507 |
Programmable anti-fuses using laser writing |
May. 18, 1999 |
| 5861325 |
Technique for producing interconnecting conductive links |
Jan. 19, 1999 |
| 5840627 |
Method of customizing integrated circuits using standard masks and targeting energy beams for single resist development |
Nov. 24, 1998 |
| 5811869 |
Laser antifuse using gate capacitor |
Sep. 22, 1998 |
| 5793095 |
Custom laser conductor linkage for integrated circuits |
Aug. 11, 1998 |
| 5689428 |
Integrated circuits, transistors, data processing systems, printed wiring boards, digital computers, smart power devices, and processes of manufacture |
Nov. 18, 1997 |
| 5652169 |
Method for fabricating a programmable semiconductor element having an antifuse structure |
Jul. 29, 1997 |
| 5585602 |
Structure for providing conductive paths |
Dec. 17, 1996 |
| 5528072 |
Integrated circuit having a laser connection of a conductor to a doped region of the integrated circuit |
Jun. 18, 1996 |
| 5485032 |
Antifuse element with electrical or optical programming |
Jan. 16, 1996 |
| 5314840 |
Method for forming an antifuse element with electrical or optical programming |
May. 24, 1994 |
| 5281553 |
Method for controlling the state of conduction of an MOS transistor of an integrated circuit |
Jan. 25, 1994 |
| 5270251 |
Incoherent radiation regulated voltage programmable link |
Dec. 14, 1993 |
| 5231050 |
Method of laser connection of a conductor to a doped region of the substrate of an integrated circuit |
Jul. 27, 1993 |
| 5182231 |
Method for modifying wiring of semiconductor device |
Jan. 26, 1993 |
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