Resources Contact Us Home
Browse by Category: Main > Optical & Optics
Class Information
Number: 382/151
Name: Image analysis > Applications > Manufacturing or product inspection > Inspection of semiconductor device or printed circuit board > Alignment, registration, or position determination
Description: Subject matter wherein semiconductor or other electrical component devices are inspected to determine position or alignment with respect to a process mask or during installation.

Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

Patent Number Title Of Patent Date Issued
8687875 Comparator based acceleration for media quantization Apr. 1, 2014
8675948 Mask inspection apparatus and mask inspection method Mar. 18, 2014
8675959 Computer-readable recording medium and image processing apparatus Mar. 18, 2014
8660367 Template matching systems, methods, and articles of manufacture Feb. 25, 2014
8653846 Electronic device mounting apparatus and method of mounting electronic device Feb. 18, 2014
8655617 Method and system for validating video waveforms and other electrical signals Feb. 18, 2014
8649054 Color registration strategy for preprinted form Feb. 11, 2014
8649611 Method and apparatus for measuring motion of a subject using a series of partial images from an imaging system Feb. 11, 2014
8644591 Alignment method for assembling substrates without fiducial mark Feb. 4, 2014
8638984 Display of results of a measurement of workpieces as a function of the detection of the gesture of a user Jan. 28, 2014
8639035 Pose estimation Jan. 28, 2014
8625879 Apparatus and method for mounting an inclined component with respect to a substrate Jan. 7, 2014
8624932 Video-based image control system Jan. 7, 2014
8620062 Apparatus and method of detecting a rotational setting of plastics material pre-forms Dec. 31, 2013
8600150 Wafer aligning apparatus and related method Dec. 3, 2013
8592107 Method and apparatus of providing overlay Nov. 26, 2013
8594457 Correlation image detection Nov. 26, 2013
8594825 Method and apparatus for alignment optimization with respect to plurality of layers for writing different layers with different machine configurations Nov. 26, 2013
8587778 Light irradiation apparatus, component image pickup apparatus, and component mounting apparatus Nov. 19, 2013
8588511 Method and apparatus for automatic measurement of pad geometry and inspection thereof Nov. 19, 2013
8588549 Image forming apparatus and de-skew method thereof Nov. 19, 2013
8582888 Method and apparatus for recognizing boundary line in an image information Nov. 12, 2013
8577123 Method and system for evaluating contact elements Nov. 5, 2013
8577119 Wafer surface observing method and apparatus Nov. 5, 2013
8573363 Apparatus for guiding a vehicle onto a service lift using a machine vision wheel alignment system Nov. 5, 2013
8570530 Apparatus for dental surface shape and shade imaging Oct. 29, 2013
8571300 Focus finding and alignment using a split linear mask Oct. 29, 2013
8571301 Alignment method and examination apparatus Oct. 29, 2013
8565511 Apparatus and method to align a manufacturing device having an end effecter and fixture in a parallel manner Oct. 22, 2013
8559001 Inspection guided overlay metrology Oct. 15, 2013
8548224 Method for inspecting measurement object Oct. 1, 2013
8538132 Component concentricity Sep. 17, 2013
8538165 Image measuring apparatus, program, and teaching method of image measuring apparatus Sep. 17, 2013
8532366 Position detecting method Sep. 10, 2013
8526705 Driven scanning alignment for complex shapes Sep. 3, 2013
8520077 Color-unevenness inspection apparatus and method Aug. 27, 2013
8515154 Verification method for repairs on photolithography masks Aug. 20, 2013
8515153 System and method of image processing, and scanning electron microscope Aug. 20, 2013
8513065 Method for manufacturing display device Aug. 20, 2013
8504333 Method for selecting sample positions on a substrate, method for providing a representation of a model of properties of a substrate, method of providing a representation of the variation of pr Aug. 6, 2013
8494307 Method and apparatus for determining misalignment Jul. 23, 2013
8487932 Drawing figures in computer-based drawing applications Jul. 16, 2013
8488839 Computer program and apparatus for motion-based object extraction and tracking in video Jul. 16, 2013
8478041 Method for analyzing and/or testing at least one user interface, data processing device and computer program product Jul. 2, 2013
8472695 Method and apparatus for failure analysis of semiconductor integrated circuit devices Jun. 25, 2013
8467592 Substrate media distortion analysis Jun. 18, 2013
8467596 Method and apparatus for object pose estimation Jun. 18, 2013
8462407 Measuring separation of patterns, and use thereof for determining printer characteristics Jun. 11, 2013
8446466 Component mounting method and component mounter May. 21, 2013
8447097 Calibration apparatus and method for assisting accuracy confirmation of parameter for three-dimensional measurement May. 21, 2013

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

  Recently Added Patents
Manufacturing method power semiconductor device
Fabrication of high gradient insulators by stack compression
Apparatus and method for transmitting/receiving data in a communication system
Apparatus and method for transferring a data signal propagated along a bidirectional communication path within a data processing apparatus
Support member, rotation device comprising such a support and rolling bearing assembly including such a detection device
Method of patterning color conversion layer and method of manufacturing organic EL display using the patterning method
Electronic device and recording medium
  Randomly Featured Patents
Photopolymerizable composition including catalyst comprising diketone plus 4-(N,N-dimethylamino)benzoic acid or ester thereof
Plate or similar article
Piezoelectric transformer
Power train for a utility vehicle
Testable read-only memory for data memory redundant logic
Data management mechanism for project planning
Device for assembling the parts intervening on a face-plate corresponding to an espagnolette or bolt lock for a swinging and tilting leaf
Pharmaceutical composition
Method and apparatus for transmitting packets associated with different communication protocols over a single energy conduit
Substituted (thiazolyl-carbonyl)imidazolidinones and use thereof