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Class Information
Number: 438/14
Name: Semiconductor device manufacturing: process > With measuring or testing
Description: Process having combined therewith a step of measuring or testing a condition of the process or of the device made thereby.


Sub-classes under this class:

Class Number Class Name Patents
438/17 Electrical characteristic sensed 1,027
438/16 Optical characteristic sensed 963
438/15 Packaging (e.g., with mounting, encapsulating, etc.) or treatment of packaged semiconductor 827


Patents under this class:

Patent Number Title Of Patent Date Issued
7619428 Wafer level burn-in and electrical test system and method Nov. 17, 2009
7618833 Method for pre-treating epitaxial layer, method for evaluating epitaxial layer, and apparatus for evaluating epitaxial layer Nov. 17, 2009
7618830 Rapid thermal processing apparatus and methods Nov. 17, 2009
7615422 Evaluation method of semiconductor device, manufacturing method of the semiconductor device, design management system of device comprising the semiconductor device, dose amount control program Nov. 10, 2009
7612491 Lamp for rapid thermal processing chamber Nov. 3, 2009
7608542 Large-size glass substrate for photomask and making method, computer-readable recording medium, and mother glass exposure method Oct. 27, 2009
7608469 Method of fabricating a chip Oct. 27, 2009
7605014 Method of fabricating resistive probe having self-aligned metal shield Oct. 20, 2009
7603598 Semiconductor device for testing semiconductor process and method thereof Oct. 13, 2009
7603194 Fabrication system and fabrication method Oct. 13, 2009
7602202 Semiconductor probe with high resolution resistive tip having doping control layer and method of fabricating the same Oct. 13, 2009
7601559 Apparatus and method for identifying proper orientation and electrical conductivity between a semiconductor device and a socket or contactor Oct. 13, 2009
7601549 Method of processing semiconductor wafers Oct. 13, 2009
7598730 Semiconductor wafer examination method and semiconductor chip manufacturing method Oct. 6, 2009
7598100 Manufacturing method of semiconductor integrated circuit device Oct. 6, 2009
7598099 Method of controlling a fabrication process using an iso-dense bias Oct. 6, 2009
7595205 Using reverse arrangement for trend test in statistical process control for manufacture of semiconductor integrated circuits Sep. 29, 2009
7595204 Methods and systems for determining trapped charge density in films Sep. 29, 2009
7588947 Method of evaluating semiconductor device and method of manufacturing semiconductor device Sep. 15, 2009
7587298 Diagnostic method for root-cause analysis of FET performance variation Sep. 8, 2009
7586608 Wafer-level testing of optical and optoelectronic chips Sep. 8, 2009
7586322 Test structure and method for measuring mismatch and well proximity effects Sep. 8, 2009
7585685 Method of determining wafer voltage in a plasma reactor from applied bias voltage and current and a pair of constants Sep. 8, 2009
7585684 Method and apparatus for detecting backside particles during wafer processing Sep. 8, 2009
7582542 Die attaching method Sep. 1, 2009
7582494 Device structures for reducing device mismatch due to shallow trench isolation induced oxides stresses Sep. 1, 2009
7582491 Method for diagnosing electrostatic chuck, vacuum processing apparatus, and storage medium Sep. 1, 2009
7579689 Integrated circuit package, and a method for producing an integrated circuit package having two dies with input and output terminals of integrated circuits of the dies directly addressable for Aug. 25, 2009
7579590 Method of measuring thin layers using SIMS Aug. 25, 2009
7579269 Microelectronic spring contact elements Aug. 25, 2009
7573256 Semiconductor wafer examination method and semiconductor chip manufacturing method Aug. 11, 2009
7572698 Mitigation of edge degradation in ferroelectric memory devices through plasma etch clean Aug. 11, 2009
7572649 Device transferring system, device transferring method, and display manufacturing method Aug. 11, 2009
7569403 Pattern evaluation method, manufacturing method of semiconductor device, correction method of mask pattern and manufacturing method of exposure mask Aug. 4, 2009
7568379 Method of measuring porosity by means of ellipsometry and device for implementing one such method Aug. 4, 2009
7564068 COG-typed organic electroluminescent cell Jul. 21, 2009
7562333 Method and process for generating an optical proximity correction model based on layout density Jul. 14, 2009
7560946 Method of acceptance for semiconductor devices Jul. 14, 2009
7560801 Rewiring substrate strip with several semiconductor component positions Jul. 14, 2009
7560292 Voltage contrast monitor for integrated circuit defects Jul. 14, 2009
7557596 Test assembly including a test die for testing a semiconductor product die Jul. 7, 2009
7556973 Manufacturing method for semiconductor device Jul. 7, 2009
7556972 Detection and characterization of SiCOH-based dielectric materials during device fabrication Jul. 7, 2009
7556971 Testing electromigration at multiple points of a single node Jul. 7, 2009
7553679 Method of determining plasma ion density, wafer voltage, etch rate and wafer current from applied bias voltage and current Jun. 30, 2009
7553678 Method for detecting semiconductor manufacturing conditions Jun. 30, 2009
7547561 Advanced process control model incorporating a target offset term Jun. 16, 2009
7547560 Defect identification system and method for repairing killer defects in semiconductor devices Jun. 16, 2009
7544617 Die scale control of chemical mechanical polishing Jun. 9, 2009
7544589 Wafer dividing method Jun. 9, 2009



 
 
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