TEXT AND GRAPHICS READER Russian patent published in 1995 - IPC

Abstract RU 2032217 C1

FIELD: computer engineering. SUBSTANCE: reader is provided with lens and mirror mounted at 45 deg. to normal of data medium plane; photodetectors are made in the form of strip of photodetecting cells and light sources, in the form of semiconductor laser whose p-n junction plane is orthogonal in respect to strip of photodetecting cells. EFFECT: improved information reading speed. 1 dwg

Similar patents RU2032217C1

Title	Year	Author	Number
DEVICE FOR READING GRAPHICAL AND TEXTUAL INFORMATION	2005	Filatov Anton Aleksandrovich Golubev Andrej Vladimirovich Korepanov Vladimir Semenovich Kormalys Sergej Viktorovich	RU2305865C2
LASER DEVICE FOR PERFORMING ANGIOPLASTIC OPERATIONS	1991	Beljaev A.A. Makretsov S.I. Matjashin N.V. Pliev L.F. Sumerin V.V.	RU2113826C1
DEVICE FOR READING GRAPHIC AND TEXT INFORMATION	1999	Klevtsov V.A.	RU2237282C2
APPARATUS FOR REMOTE MEASUREMENT OF VIBRATION PARAMETERS OF OBJECT	2010	Makin Vladimir Sergeevich Pestov Jurij Ivanovich Glushchenko Larisa Aleksandrovna	RU2447410C2
PHOTOELECTRIC SPECTRUM ANALYZER	1992	Savushkin A.V. Dubrovin A.N. Tveritinov M.P.	RU2092798C1
CONTACT WIRE WEAR CHECKING DEVICE	1996	Galiulin R.M. Galiulin R.M. Bakirov Zh.M. Bogdanov D.R. Bydanov V.V. Naumov D.V. Mezentsev A.P. Shil'Nikov G.V. Fedotov S.S.	RU2138410C1
PHOTOELECTRIC SPECTRUM ANALYZER	1992	Savushkin A.V. Dubrovin A.N. Tveritinov M.P.	RU2092800C1
POLYCHROMATOR	1992	Savushkin A.V. Dubrovin A.N. Tveritinov M.P.	RU2054638C1
PHOTOELECTRIC SPECTRUM ANALYZER	1992	Savushkin A.V. Dubrovin A.N. Tveritinov M.P.	RU2092799C1
CONTACT WIRE PARAMETERS MEASURING DEVICE	1997	Galiulin R.M. Galiulin R.M. Bakirov Zh.M. Bogdanov D.R. Bydanov V.V. Naumov D.V.	RU2137622C1

RU 2 032 217 C1

Authors

Golubev N.V.

Glukharev S.A.

Vasilenko Ju.A.

Dates

1995-03-27—Published

1992-06-02—Filed