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Class Information
Number: 438/18
Name: Semiconductor device manufacturing: process > With measuring or testing > Electrical characteristic sensed > Utilizing integral test element
Description: Process wherein the electrical property is sensed utilizing a specific test structure integral to the semiconductor substrate and which has no other function in the completed device.


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13

Patent Number Title Of Patent Date Issued
7618833 Method for pre-treating epitaxial layer, method for evaluating epitaxial layer, and apparatus for evaluating epitaxial layer Nov. 17, 2009
7615781 Semiconductor wafer and semiconductor device, and method for manufacturing same Nov. 10, 2009
7608469 Method of fabricating a chip Oct. 27, 2009
7601559 Apparatus and method for identifying proper orientation and electrical conductivity between a semiconductor device and a socket or contactor Oct. 13, 2009
7598099 Method of controlling a fabrication process using an iso-dense bias Oct. 6, 2009
7598100 Manufacturing method of semiconductor integrated circuit device Oct. 6, 2009
7595557 Semiconductor device and manufacturing method thereof Sep. 29, 2009
7588950 Test pattern for reliability measurement of copper interconnection line having moisture window and method for manufacturing the same Sep. 15, 2009
7582493 Distinguishing between dopant and line width variation components Sep. 1, 2009
7582494 Device structures for reducing device mismatch due to shallow trench isolation induced oxides stresses Sep. 1, 2009
7566946 Precision passive circuit structure Jul. 28, 2009
7567872 Film forming condition determination method, film forming method, and film structure manufacturing method Jul. 28, 2009
7560292 Voltage contrast monitor for integrated circuit defects Jul. 14, 2009
7560293 Evaluation method using a TEG, a method of manufacturing a semiconductor device having the TEG, an element substrate and a panel having the TEG, a program for controlling dosage and a computer Jul. 14, 2009
7560345 Method of assessing potential for charging damage in integrated circuit designs and structures for preventing charging damage Jul. 14, 2009
7558969 Anti-pirate circuit for protection against commercial integrated circuit pirates Jul. 7, 2009
7556973 Manufacturing method for semiconductor device Jul. 7, 2009
7550382 Manufacturing method of semiconductor device, evaluation method of semiconductor device, and semiconductor device Jun. 23, 2009
7550303 Systems and methods for overlay shift determination Jun. 23, 2009
7541613 Methods for reducing within chip device parameter variations Jun. 2, 2009
7537941 Variable overlap of dummy shapes for improved rapid thermal anneal uniformity May. 26, 2009
7537959 Chip stack package and manufacturing method thereof May. 26, 2009
7534320 Lamination press pad May. 19, 2009
7534632 Method for circuits inspection and method of the same May. 19, 2009
7531136 Chemical sensor May. 12, 2009
7531368 In-line lithography and etch system May. 12, 2009
7521265 Method for measuring an amount of strain of a bonded strained wafer Apr. 21, 2009
7521950 Wafer level I/O test and repair enabled by I/O layer Apr. 21, 2009
7517708 Real-time parameter tuning using wafer temperature Apr. 14, 2009
7514274 Enhanced uniqueness for pattern recognition Apr. 7, 2009
7514276 Aligning stacked chips using resistance assistance Apr. 7, 2009
7511507 Integrated circuit and circuit board Mar. 31, 2009
7510895 Inferential temperature control system Mar. 31, 2009
7504270 Methods of quantifying variations resulting from manufacturing-induced corner rounding of various features, and structures for testing same Mar. 17, 2009
7494828 Substrate holder and device manufacturing method Feb. 24, 2009
7494830 Method and device for wafer backside alignment overlay accuracy Feb. 24, 2009
7491970 IC with comparator receiving expected and mask data from pads Feb. 17, 2009
7491555 Method and semiconductor structure for monitoring the fabrication of interconnect structures and contacts in a semiconductor device Feb. 17, 2009
7489151 Layout for DUT arrays used in semiconductor wafer testing Feb. 10, 2009
7489152 Characterizing circuit performance by separating device and interconnect impact on signal delay Feb. 10, 2009
7488937 Method and apparatus for the improvement of material/voltage contrast Feb. 10, 2009
7485475 Method of accelerating test of semiconductor device Feb. 3, 2009
7486097 Proximity sensitive defect monitor Feb. 3, 2009
RE40623 Method and apparatus for identifying integrated circuits Jan. 20, 2009
7476555 Method of chip manufacturing Jan. 13, 2009
7473568 Memory-module manufacturing method with memory-chip burn-in and full functional testing delayed until module burn-in Jan. 6, 2009
7468283 Method and resulting structure for fabricating test key structures in DRAM structures Dec. 23, 2008
7468525 Test structures for development of metal-insulator-metal (MIM) devices Dec. 23, 2008
7465590 Measurement of a sample using multiple models Dec. 16, 2008
7463826 Apparatus for measuring response time and method of measuring of response time using the same Dec. 9, 2008

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