TWI227447B - Semiconductor device adapted for imaging bar code symbols - Google Patents

Semiconductor device adapted for imaging bar code symbols Download PDF

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Publication number
TWI227447B
TWI227447B TW091124088A TW91124088A TWI227447B TW I227447 B TWI227447 B TW I227447B TW 091124088 A TW091124088 A TW 091124088A TW 91124088 A TW91124088 A TW 91124088A TW I227447 B TWI227447 B TW I227447B
Authority
TW
Taiwan
Prior art keywords
imager
imaging
patent application
imaging machine
light
Prior art date
Application number
TW091124088A
Other languages
English (en)
Chinese (zh)
Inventor
Bradley Carlson
Duanfeng He
Joseph Katz
Mark Krichever
Mehul Patel
Original Assignee
Symbol Technologies Inc
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
Priority claimed from US10/118,562 external-priority patent/US6811085B2/en
Priority claimed from US10/219,690 external-priority patent/US6837431B2/en
Application filed by Symbol Technologies Inc filed Critical Symbol Technologies Inc
Application granted granted Critical
Publication of TWI227447B publication Critical patent/TWI227447B/zh

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F39/00—Integrated devices, or assemblies of multiple devices, comprising at least one element covered by group H10F30/00, e.g. radiation detectors comprising photodiode arrays
    • H10F39/10—Integrated devices
    • H10F39/12—Image sensors
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
    • G06K7/10712—Fixed beam scanning
    • G06K7/10722—Photodetector array or CCD scanning
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F39/00—Integrated devices, or assemblies of multiple devices, comprising at least one element covered by group H10F30/00, e.g. radiation detectors comprising photodiode arrays
    • H10F39/80—Constructional details of image sensors
    • H10F39/802—Geometry or disposition of elements in pixels, e.g. address-lines or gate electrodes
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F77/00—Constructional details of devices covered by this subclass
    • H10F77/10—Semiconductor bodies
    • H10F77/14—Shape of semiconductor bodies; Shapes, relative sizes or dispositions of semiconductor regions within semiconductor bodies

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Artificial Intelligence (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Studio Devices (AREA)
  • Image Input (AREA)
  • Solid State Image Pick-Up Elements (AREA)
TW091124088A 2001-10-26 2002-10-18 Semiconductor device adapted for imaging bar code symbols TWI227447B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US35380801P 2001-10-26 2001-10-26
US10/118,562 US6811085B2 (en) 2001-10-26 2002-04-09 Miniature imager
US10/219,690 US6837431B2 (en) 2002-04-09 2002-08-15 Semiconductor device adapted for imaging bar code symbols

Publications (1)

Publication Number Publication Date
TWI227447B true TWI227447B (en) 2005-02-01

Family

ID=27382186

Family Applications (1)

Application Number Title Priority Date Filing Date
TW091124088A TWI227447B (en) 2001-10-26 2002-10-18 Semiconductor device adapted for imaging bar code symbols

Country Status (6)

Country Link
JP (1) JP2003197888A (enrdf_load_stackoverflow)
CN (1) CN100423017C (enrdf_load_stackoverflow)
DE (1) DE10250163A1 (enrdf_load_stackoverflow)
FR (1) FR2831712A1 (enrdf_load_stackoverflow)
GB (1) GB2382446B (enrdf_load_stackoverflow)
TW (1) TWI227447B (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4254628B2 (ja) * 2004-06-21 2009-04-15 株式会社デンソーウェーブ 光学的情報読取装置
JP2006074361A (ja) * 2004-09-01 2006-03-16 Keyence Corp Ｃｍｏｓセンサーによる光学読み取り装置及び光学読み取り制御方法
TWI382753B (zh) * 2007-12-17 2013-01-11 Omnivision Tech Inc 具有整合式閃光燈之可回銲相機模組
US8317104B2 (en) * 2010-08-05 2012-11-27 Hand Held Products, Inc. Image engine with integrated circuit structure for indicia reading terminal
US9280693B2 (en) * 2014-05-13 2016-03-08 Hand Held Products, Inc. Indicia-reader housing with an integrated optical structure

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4910401A (en) * 1982-01-20 1990-03-20 The Boeing Company LWIR sensor system with improved clutter rejection
US5576529A (en) * 1986-08-08 1996-11-19 Norand Technology Corporation Hand-held optically readable information set reader focus with operation over a range of distances
JPS6398147A (ja) * 1986-10-15 1988-04-28 Toshiba Corp 一次元固体撮像素子
LU87259A1 (fr) * 1988-06-27 1990-02-28 Ceca Comm Europ Charbon Acier Procede et dispositif de traitement de signaux electriques provenant de l'analyse d'une ligne d'une image
US5099317A (en) * 1988-09-28 1992-03-24 Kabushiki Kaisha Toshiba Video camera apparatus using a plurality of imaging devices
US5814803A (en) * 1994-12-23 1998-09-29 Spectra-Physics Scanning Systems, Inc. Image reader with multi-focus lens
US5602391A (en) * 1995-02-23 1997-02-11 Hughes Electronics Quincunx sampling grid for staring array
US6166831A (en) * 1997-12-15 2000-12-26 Analog Devices, Inc. Spatially offset, row interpolated image sensor
US6198577B1 (en) * 1998-03-10 2001-03-06 Glaxo Wellcome, Inc. Doubly telecentric lens and imaging system for multiwell plates
US6176429B1 (en) * 1998-07-17 2001-01-23 Psc Scanning, Inc. Optical reader with selectable processing characteristics for reading data in multiple formats

Also Published As

Publication number Publication date
FR2831712A1 (fr) 2003-05-02
DE10250163A1 (de) 2003-06-05
JP2003197888A (ja) 2003-07-11
CN100423017C (zh) 2008-10-01
GB2382446A (en) 2003-05-28
GB0224775D0 (en) 2002-12-04
CN1439996A (zh) 2003-09-03
GB2382446B (en) 2006-03-01

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