JPS6145216A - レ−ザスキヤナ - Google Patents

レ−ザスキヤナ

Info

Publication number
JPS6145216A
JPS6145216A JP59166517A JP16651784A JPS6145216A JP S6145216 A JPS6145216 A JP S6145216A JP 59166517 A JP59166517 A JP 59166517A JP 16651784 A JP16651784 A JP 16651784A JP S6145216 A JPS6145216 A JP S6145216A
Authority
JP
Japan
Prior art keywords
rotating member
hologram
light
laser
laser scanner
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
JP59166517A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0312290B2 (enrdf_load_stackoverflow
Inventor
Kozo Yamazaki
行造 山崎
Fumio Yamagishi
文雄 山岸
Hiroyuki Ikeda
池田　弘之
Yushi Inagaki
雄史 稲垣
Ichiro Sehata
瀬端　一朗
Shunji Kitagawa
俊二 北川
Masayuki Kato
雅之 加藤
Toshiyuki Ichikawa
稔幸 市川
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP59166517A priority Critical patent/JPS6145216A/ja
Publication of JPS6145216A publication Critical patent/JPS6145216A/ja
Publication of JPH0312290B2 publication Critical patent/JPH0312290B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Mechanical Optical Scanning Systems (AREA)
JP59166517A 1984-08-10 1984-08-10 レ−ザスキヤナ Granted JPS6145216A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59166517A JPS6145216A (ja) 1984-08-10 1984-08-10 レ−ザスキヤナ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59166517A JPS6145216A (ja) 1984-08-10 1984-08-10 レ−ザスキヤナ

Publications (2)

Publication Number Publication Date
JPS6145216A true JPS6145216A (ja) 1986-03-05
JPH0312290B2 JPH0312290B2 (enrdf_load_stackoverflow) 1991-02-19

Family

ID=15832784

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59166517A Granted JPS6145216A (ja) 1984-08-10 1984-08-10 レ−ザスキヤナ

Country Status (1)

Country Link
JP (1) JPS6145216A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5140141A (en) * 1989-09-12 1992-08-18 Nippondenso Co., Ltd. Bar-code reader with reading zone indicator
US5153417A (en) * 1989-08-04 1992-10-06 Nippondenso Co., Ltd. Bar code reader using holograms
JP2003507781A (ja) * 1999-08-12 2003-02-25 シンボル テクノロジーズ インコーポレイテッド レーザ集束用開口部及び集束方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5153417A (en) * 1989-08-04 1992-10-06 Nippondenso Co., Ltd. Bar code reader using holograms
US5140141A (en) * 1989-09-12 1992-08-18 Nippondenso Co., Ltd. Bar-code reader with reading zone indicator
JP2003507781A (ja) * 1999-08-12 2003-02-25 シンボル テクノロジーズ インコーポレイテッド レーザ集束用開口部及び集束方法

Also Published As

Publication number Publication date
JPH0312290B2 (enrdf_load_stackoverflow) 1991-02-19

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term