JPS53129665A - Hologram recording apparatus of standard patterns and printed "kanji" identifying apparatus by holography - Google Patents
Hologram recording apparatus of standard patterns and printed "kanji" identifying apparatus by holographyInfo
- Publication number
- JPS53129665A JPS53129665A JP4411977A JP4411977A JPS53129665A JP S53129665 A JPS53129665 A JP S53129665A JP 4411977 A JP4411977 A JP 4411977A JP 4411977 A JP4411977 A JP 4411977A JP S53129665 A JPS53129665 A JP S53129665A
- Authority
- JP
- Japan
- Prior art keywords
- kanji
- printed
- hologram recording
- holography
- standard patterns
- 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
Links
Landscapes
- Holo Graphy (AREA)
- Character Discrimination (AREA)
Abstract
PURPOSE: To satisfactorily perform the identification of the hologram recording and the printed KANJI (Chinese characters) with a simple constitution by using an I-C converting element which converts incoherent image-forming light to a coherent image.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4411977A JPS53129665A (en) | 1977-04-19 | 1977-04-19 | Hologram recording apparatus of standard patterns and printed "kanji" identifying apparatus by holography |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4411977A JPS53129665A (en) | 1977-04-19 | 1977-04-19 | Hologram recording apparatus of standard patterns and printed "kanji" identifying apparatus by holography |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS53129665A true JPS53129665A (en) | 1978-11-11 |
JPS5725834B2 JPS5725834B2 (en) | 1982-06-01 |
Family
ID=12682710
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4411977A Granted JPS53129665A (en) | 1977-04-19 | 1977-04-19 | Hologram recording apparatus of standard patterns and printed "kanji" identifying apparatus by holography |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53129665A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5307184A (en) * | 1991-03-13 | 1994-04-26 | Matsushita Electric Industrial Co., Ltd. | Exposure apparatus |
JP2018180198A (en) * | 2017-04-11 | 2018-11-15 | 国立研究開発法人情報通信研究機構 | Hologram recording device and hologram manufacturing device |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6178130U (en) * | 1984-10-29 | 1986-05-26 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4885047A (en) * | 1972-02-14 | 1973-11-12 | ||
JPS4936350A (en) * | 1972-08-01 | 1974-04-04 | ||
JPS4991128A (en) * | 1972-12-28 | 1974-08-30 |
-
1977
- 1977-04-19 JP JP4411977A patent/JPS53129665A/en active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4885047A (en) * | 1972-02-14 | 1973-11-12 | ||
JPS4936350A (en) * | 1972-08-01 | 1974-04-04 | ||
JPS4991128A (en) * | 1972-12-28 | 1974-08-30 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5307184A (en) * | 1991-03-13 | 1994-04-26 | Matsushita Electric Industrial Co., Ltd. | Exposure apparatus |
JP2018180198A (en) * | 2017-04-11 | 2018-11-15 | 国立研究開発法人情報通信研究機構 | Hologram recording device and hologram manufacturing device |
Also Published As
Publication number | Publication date |
---|---|
JPS5725834B2 (en) | 1982-06-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5295121A (en) | Code plate | |
JPS5393844A (en) | Thermographic method | |
BE850004A (en) | BRAILLE PRINTING DEVICE | |
JPS53129665A (en) | Hologram recording apparatus of standard patterns and printed "kanji" identifying apparatus by holography | |
JPS5324223A (en) | Pickup device | |
IT7820208A0 (en) | DEVICE FOR REPRESENTING LIGHT IMAGES ON A DARK BACKGROUND. | |
FR2408461B1 (en) | PRINTING DEVICE | |
IT7820209A0 (en) | DEVICE FOR REPRESENTING LIGHT IMAGES ON A DARK BACKGROUND. | |
JPS5412229A (en) | Detection system for optical color mark | |
JPS5375768A (en) | Size check pattern | |
JPS5275326A (en) | Particles for image forming | |
JPS5369536A (en) | Optical character reader | |
JPS5423597A (en) | Stamping and printing mechanism of automatic ticket examining apparatus | |
JPS5380922A (en) | Pattern recognition device | |
JPS545735A (en) | Laser printer | |
JPS5395524A (en) | Print positioning system for media | |
JPS5341138A (en) | Braille character/pattern sensor board and reader device | |
JPS5434638A (en) | Classifying system for character patterns | |
JPS529322A (en) | Mark information reading system | |
JPS5417631A (en) | Print control system of dot matrix printer | |
JPS5250126A (en) | Character/mark reading equipment | |
JPS51115735A (en) | Letter reading apparatus | |
JPS5245928A (en) | Printig and arrangig system for photography | |
JPS5325331A (en) | Electronic desk calculator wi th printer | |
JPS5322319A (en) | Chinese character typewriter |