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Class Information
Number: 257/707
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Housing or package > Insulating material > With heat sink > Directly attached to semiconductor device
Description: Subject matter wherein the heat sink is attached directly to the semiconductor device.


Patents under this class:

Patent Number Title Of Patent Date Issued
7618575 Method for wafer scale molding of protective caps Nov. 17, 2009
7615862 Heat dissipating package structure and method for fabricating the same Nov. 10, 2009
7615861 Methods of promoting adhesion between transfer molded IC packages and injection molded plastics for creating over-molded memory cards Nov. 10, 2009
7615842 Inductor integrated chip Nov. 10, 2009
7615482 Structure and method for porous SiCOH dielectric layers and adhesion promoting or etch stop layers having increased interfacial and mechanical strength Nov. 10, 2009
7612446 Structures to enhance cooling of computer memory modules Nov. 3, 2009
7609523 Memory module assembly including heat sink attached to integrated circuits by adhesive and clips Oct. 27, 2009
7608923 Electronic device with flexible heat spreader Oct. 27, 2009
7608917 Power semiconductor module Oct. 27, 2009
7608915 Heat dissipation semiconductor package Oct. 27, 2009
7608485 Highly reliable, cost effective and thermally enhanced AuSn die-attach technology Oct. 27, 2009
7606038 Method for producing a printed circuit board with a heat radiating structure and a printed circuit board with a heat radiating structure Oct. 20, 2009
7605465 Semiconductor device for high frequency power amplification Oct. 20, 2009
7598535 Light-emitting diode assembly and method of fabrication Oct. 6, 2009
7596477 Peel strength simulating apparatus, peel strength simulating program storage medium, and peel strength simulating method Sep. 29, 2009
7593228 Technique for forming a thermally conductive interface with patterned metal foil Sep. 22, 2009
7589969 Folding protective cover for heat-conductive medium Sep. 15, 2009
7586191 Integrated circuit apparatus with heat spreader Sep. 8, 2009
7586180 Semiconductor packaging device comprising a semiconductor chip including a MOSFET Sep. 8, 2009
7586179 Wireless semiconductor package for efficient heat dissipation Sep. 8, 2009
7579688 Heat radiation structure of semiconductor device, and manufacturing method thereof Aug. 25, 2009
7579687 Circuit module turbulence enhancement systems and methods Aug. 25, 2009
7579675 Semiconductor device having surface mountable external contact areas and method for producing the same Aug. 25, 2009
7573131 Die-up integrated circuit package with grounded stiffener Aug. 11, 2009
7569928 Assembly structure of electronic element and heat sink Aug. 4, 2009
7566590 Low voltage drop and high thermal performance ball grid array package Jul. 28, 2009
7564690 Method for grounding a heat sink in thermal contact with an electronic component using a grounding spring having multiple-jointed spring fingers Jul. 21, 2009
7564124 Semiconductor die package including stacked dice and heat sink structures Jul. 21, 2009
7560812 Cooling module against ESD and electronic package, assembly and system using the same Jul. 14, 2009
7554190 Liquid metal thermal interface material system Jun. 30, 2009
7550839 Integrated circuit package and system interface Jun. 23, 2009
7547966 Power semiconductor module Jun. 16, 2009
7547922 Light-emitting diode assembly Jun. 16, 2009
7546943 Apparatus, system, and method for positioning a printed circuit board component Jun. 16, 2009
7545647 Compliant thermal interface structure utilizing spring elements Jun. 9, 2009
7545033 Low cost power semiconductor module without substrate Jun. 9, 2009
7541669 Semiconductor device package with base features to reduce leakage Jun. 2, 2009
7535085 Semiconductor package having improved adhesiveness and ground bonding May. 19, 2009
7534649 Thermoset polyimides for microelectronic applications May. 19, 2009
7532480 Power delivery for electronic assemblies May. 12, 2009
7532475 Semiconductor chip assembly with flexible metal cantilevers May. 12, 2009
7529095 Integrated electrical shield in a heat sink May. 5, 2009
7525182 Multi-package module and electronic device using the same Apr. 28, 2009
7524703 Integrated circuit stacking system and method Apr. 28, 2009
7521792 Semiconductor package with heat spreader Apr. 21, 2009
7518233 Sealing structure for multi-chip module Apr. 14, 2009
7518200 Semiconductor integrated circuit chip with a nano-structure-surface passivation film Apr. 14, 2009
7514784 Electronic circuit device and production method of the same Apr. 7, 2009
7514783 Semiconductor module Apr. 7, 2009
7514782 Semiconductor device Apr. 7, 2009



 
 
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