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Class Information
Number: 438/977
Name: Semiconductor device manufacturing: process > Thinning or removal of substrate
Description: Art collection involving the reduction in thickness of a substrate or the removal of the entirety thereof.


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11

Patent Number Title Of Patent Date Issued
7622361 Method for manufacturing semiconductor device Nov. 24, 2009
7622791 III-V group nitride system semiconductor substrate Nov. 24, 2009
7615409 Method of stacking and interconnecting semiconductor packages via electrical connectors extending between adjoining semiconductor packages Nov. 10, 2009
7601217 Method of fabricating an epitaxially grown layer Oct. 13, 2009
7601615 Method of grinding back surface of semiconductor wafer and semiconductor wafer grinding apparatus Oct. 13, 2009
7569835 Gating grid and method of manufacture Aug. 4, 2009
7563629 Method of fabricating vertical structure LEDs Jul. 21, 2009
7560310 Semiconductor constructions and semiconductor device fabrication methods Jul. 14, 2009
7544964 Method for fabricating thin layer device Jun. 9, 2009
7538010 Method of fabricating an epitaxially grown layer May. 26, 2009
7521384 Method and apparatus for peeling surface protective film Apr. 21, 2009
7521360 Electroplating and electroless plating of conductive materials into openings, and structures obtained thereby Apr. 21, 2009
7510945 Element formation substrate, method of manufacturing the same, and semiconductor device Mar. 31, 2009
7507638 Ultra-thin die and method of fabricating same Mar. 24, 2009
7504277 Method for fabricating a high performance PIN focal plane structure using three handle wafers Mar. 17, 2009
7501303 Reflective layer buried in silicon and method of fabrication Mar. 10, 2009
7498076 Methods for manufacturing porous dielectric substrates including patterned electrodes Mar. 3, 2009
7485562 Method of making multichip wafer level packages and computing systems incorporating same Feb. 3, 2009
7473617 Integrated circuit chip manufacturing method and semiconductor device Jan. 6, 2009
7465977 Method for producing a packaged integrated circuit Dec. 16, 2008
7435608 III-V group nitride system semiconductor self-standing substrate, method of making the same and III-V group nitride system semiconductor wafer Oct. 14, 2008
7410813 Method of parallel lapping a semiconductor die Aug. 12, 2008
7410840 Building fully-depleted and bulk transistors on same chip Aug. 12, 2008
7410841 Building fully-depleted and partially-depleted transistors on same chip Aug. 12, 2008
7387912 Packaging of electronic chips with air-bridge structures Jun. 17, 2008
7368310 Light generating semiconductor device and method of making the same May. 6, 2008
7361519 Method of manufacturing a semiconductor device Apr. 22, 2008
7358593 Microfabricated miniature grids Apr. 15, 2008
7354798 Three-dimensional device fabrication method Apr. 8, 2008
7351300 Peeling method and method of manufacturing semiconductor device Apr. 1, 2008
7348261 Wafer scale thin film package Mar. 25, 2008
7344936 Semiconductor wafer with a wiring structure, a semiconductor component, and methods for their production Mar. 18, 2008
7335575 Semiconductor constructions and semiconductor device fabrication methods Feb. 26, 2008
7335578 Method for manufacturing semiconductor chip Feb. 26, 2008
7332413 Semiconductor wafers including one or more reinforcement structures and methods of forming the same Feb. 19, 2008
7314767 Method for local wafer thinning and reinforcement Jan. 1, 2008
7309620 Use of sacrificial layers in the manufacture of high performance systems on tailored substrates Dec. 18, 2007
7300823 Apparatus for housing a micromechanical structure and method for producing the same Nov. 27, 2007
7288471 Bumping electronic components using transfer substrates Oct. 30, 2007
7279751 Semiconductor laser device and manufacturing method thereof Oct. 9, 2007
7279402 Method for fabricating a semiconductor device Oct. 9, 2007
7279400 Method of fabricating single-layer and multi-layer single crystalline silicon and silicon devices on plastic using sacrificial glass Oct. 9, 2007
7265030 Method of fabricating silicon on glass via layer transfer Sep. 4, 2007
7253083 Method of thinning a semiconductor structure Aug. 7, 2007
7250325 Image sensor with deep well region and method of fabricating the image sensor Jul. 31, 2007
7244663 Wafer reinforcement structure and methods of fabrication Jul. 17, 2007
7205211 Method for handling semiconductor layers in such a way as to thin same Apr. 17, 2007
7195988 Semiconductor wafer and method of manufacturing a semiconductor device using a separation portion on a peripheral area of the semiconductor wafer Mar. 27, 2007
7189599 Lead frame, semiconductor device using the same and method of producing the semiconductor device Mar. 13, 2007
7176102 Method for producing SOI wafer and SOI wafer Feb. 13, 2007

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