JPS55138603A - Detecting system of pattern position - Google Patents

Detecting system of pattern position

Info

Publication number
JPS55138603A
JPS55138603A JP4535279A JP4535279A JPS55138603A JP S55138603 A JPS55138603 A JP S55138603A JP 4535279 A JP4535279 A JP 4535279A JP 4535279 A JP4535279 A JP 4535279A JP S55138603 A JPS55138603 A JP S55138603A
Authority
JP
Japan
Prior art keywords
pattern
coordinates
partial
position coordinates
coincidence
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP4535279A
Other languages
English (en)
Japanese (ja)
Other versions
JPH02642B2 (enrdf_load_stackoverflow
Inventor
Takafumi Miyatake
Seiji Kashioka
Yoshihiro Shima
Takeshi Karasuno
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP4535279A priority Critical patent/JPS55138603A/ja
Publication of JPS55138603A publication Critical patent/JPS55138603A/ja
Publication of JPH02642B2 publication Critical patent/JPH02642B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
    • H01L24/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H01L24/02—Bonding areas ; Manufacturing methods related thereto
    • H01L24/04—Structure, shape, material or disposition of the bonding areas prior to the connecting process
    • H01L24/06—Structure, shape, material or disposition of the bonding areas prior to the connecting process of a plurality of bonding areas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H01L2224/02—Bonding areas; Manufacturing methods related thereto
    • H01L2224/04—Structure, shape, material or disposition of the bonding areas prior to the connecting process
    • H01L2224/05—Structure, shape, material or disposition of the bonding areas prior to the connecting process of an individual bonding area
    • H01L2224/0554—External layer
    • H01L2224/0555—Shape
    • H01L2224/05552—Shape in top view
    • H01L2224/05554—Shape in top view being square

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Image Processing (AREA)
  • Wire Bonding (AREA)
  • Image Analysis (AREA)
JP4535279A 1979-04-16 1979-04-16 Detecting system of pattern position Granted JPS55138603A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4535279A JPS55138603A (en) 1979-04-16 1979-04-16 Detecting system of pattern position

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4535279A JPS55138603A (en) 1979-04-16 1979-04-16 Detecting system of pattern position

Publications (2)

Publication Number Publication Date
JPS55138603A true JPS55138603A (en) 1980-10-29
JPH02642B2 JPH02642B2 (enrdf_load_stackoverflow) 1990-01-09

Family

ID=12716877

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4535279A Granted JPS55138603A (en) 1979-04-16 1979-04-16 Detecting system of pattern position

Country Status (1)

Country Link
JP (1) JPS55138603A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61134882A (ja) * 1984-12-05 1986-06-21 Hitachi Electronics Eng Co Ltd プリント基板のパタ−ン外観検査装置
JPH05126531A (ja) * 1990-07-23 1993-05-21 Toshiba Eng Co Ltd 検査装置
JP2009524073A (ja) * 2006-02-08 2009-06-25 アーテーゲー ルーテル ウント メルツァー ゲーエムベーハー コンポーネント化されていない回路基板の検査のための方法及び装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03296627A (ja) * 1990-04-16 1991-12-27 Furatsukusu:Kk 肌の色判別方法およびその判別用具

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61134882A (ja) * 1984-12-05 1986-06-21 Hitachi Electronics Eng Co Ltd プリント基板のパタ−ン外観検査装置
JPH05126531A (ja) * 1990-07-23 1993-05-21 Toshiba Eng Co Ltd 検査装置
JP2009524073A (ja) * 2006-02-08 2009-06-25 アーテーゲー ルーテル ウント メルツァー ゲーエムベーハー コンポーネント化されていない回路基板の検査のための方法及び装置

Also Published As

Publication number Publication date
JPH02642B2 (enrdf_load_stackoverflow) 1990-01-09

Similar Documents

Publication Publication Date Title
US4310827A (en) Device for extracting a density as one of pattern features for each feature point of a streaked pattern
JPS57157378A (en) Setting method of binary-coded threshold level
EP0014758B1 (en) Device for optical character reading
JPS57150075A (en) Square figure recognizing device
EP0301384A3 (en) Circuit arrangement for processing slanting, in particular hand-written characters
US5386482A (en) Address block location method and apparatus
JPS55138603A (en) Detecting system of pattern position
JPS57145475A (en) Digital image reproducer
JPS5511343A (en) Position detecting device
JPS5582380A (en) Pattern processing unit
JPS5580186A (en) Optical character reader
JPS57203177A (en) Character recognizing system
JPS56141508A (en) Method for detecting inclination of object
JPS5499529A (en) Pattern recognizer
JPS567180A (en) Character recognizing method for optical character reader
JPS5635274A (en) Information extracting system
JPS54155731A (en) Graphic collation system
JPS5545110A (en) Error detection system
JPS5585976A (en) Pattern recognizing system
JPS6443706A (en) Straight line detection system for image data
JPS55123777A (en) Intersection extraction system
JPS55157074A (en) Correction method for character recognition
JPS55103683A (en) Character recognition unit
JPS5688572A (en) Character read system
JPS5530790A (en) Character pattern recognition method