Classifications

• • H—ELECTRICITY
  • H01—ELECTRIC ELEMENTS
  • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
  • H01L23/00—Details of semiconductor or other solid state devices
  • H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
  • H01L23/488—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of soldered or bonded constructions
  • H01L23/495—Lead-frames or other flat leads
  • H01L23/49568—Lead-frames or other flat leads specifically adapted to facilitate heat dissipation
• • H—ELECTRICITY
  • H01—ELECTRIC ELEMENTS
  • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
  • H01L23/00—Details of semiconductor or other solid state devices
  • H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
  • H01L23/488—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of soldered or bonded constructions
  • H01L23/495—Lead-frames or other flat leads
  • H01L23/49541—Geometry of the lead-frame
  • H01L23/49548—Cross section geometry
  • H01L23/49551—Cross section geometry characterised by bent parts
  • H01L23/49555—Cross section geometry characterised by bent parts the bent parts being the outer leads
• • H—ELECTRICITY
  • H01—ELECTRIC ELEMENTS
  • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
  • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
  • H01L2924/0001—Technical content checked by a classifier
  • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00

Landscapes

• Physics & Mathematics (AREA)
• Power Engineering (AREA)
• General Physics & Mathematics (AREA)
• Engineering & Computer Science (AREA)
• Computer Hardware Design (AREA)
• Microelectronics & Electronic Packaging (AREA)
• Condensed Matter Physics & Semiconductors (AREA)
• Geometry (AREA)
• Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
• Lead Frames For Integrated Circuits (AREA)
• Packaging Frangible Articles (AREA)
• Packages (AREA)
• Cooling Or The Like Of Electrical Apparatus (AREA)

Applications Claiming Priority (1)

Publications (2)

Family

ID=11197792

Family Applications (1)

Country Status (4)

Families Citing this family (1)

• 1971
  • 1971-12-09 DE DE19717146448 patent/DE7146448U/de not_active Expired
  • 1971-12-28 ES ES1971176333U patent/ES176333Y/es not_active Expired
• 1972
  • 1972-01-14 FR FR7201332A patent/FR2124753A7/fr not_active Expired
  • 1972-08-02 JP JP9115772U patent/JPS5117802Y2/ja not_active Expired

Also Published As

Similar Documents