MATRIX MEMORY ADDRESSING Russian patent published in 2004 - IPC

Abstract RU 2239889 C1

FIELD: memory control technology.

SUBSTANCE: method includes setting potential on selected controlling data buses in such a way, that it is close to or coincides with one of given n levels of potential. Control of potentials set on all control buses and data buses is performed according to the protocol in such a way, that control buses consecutively lock on potential values selected from nWORD values, while data buses are either consecutively locked on potential values selected from nBIT values, or connected for given period within limits of time sequence of impulses, given by protocol, to contour for detecting charges flowing between bus or buses of data and cells, connected by these buses.

EFFECT: minimized perturbation in non-selected memory cells for recording data in memory of device as well as for reading data from the memory.

16 cl, 15 dwg

Similar patents RU2239889C1

Title Year Author Number
DEVICE WITH PASSIVE MATRIX ADDRESSING AND METHOD FOR READING INFORMATION FROM THIS DEVICE 2002
  • Brems Per
  • Karlsson Krister
RU2275698C2
PHOTO-ELECTRIC OR ELECTRET MEMORIZING DEVICE AND METHOD FOR CONTROLLING SUCH A DEVICE 2003
  • Gudesen Khans Gude
  • Nordal Per-Ehrik
  • Lejstad Gejrr I.
  • Brems Per
  • Sandstrem Per
  • Jokhansson Mats
RU2297051C2
METHOD OF STORAGE DEVICE CONTROL WITH APPLICATION OF COMPENSATORY PULSES BEFORE AND AFTER INTERFERENCE 2005
  • Karlsson Krister
  • Khamberg Per
  • B'Orklid Staffan
  • Tompson Majkl O.
  • Vomak Richard
RU2326456C1
ENERGY-INDEPENDENT PASSIVE MATRIX, METHOD FOR READING FROM SUCH MATRIX AND DEVICE FOR THREE-DIMENSIONAL DATA STORAGE 2001
  • Tompson Majkl
  • Vomak Richard
  • Gustafsson Geran
  • Karlsson Jokhan
RU2245584C2
NON-DESTRUCTIVE READING METHOD 2002
  • Nordal Per-Ehrik
  • Gudesen Khans Gude
  • Lejstad Gejrr I.
RU2263359C2
BIMODAL OPERATION MODE OF FERROELECTRIC AND ELECTRET MEMORY CELLS AND MEMORY UNITS ON THEIR BASIS 2005
  • Gudesen Khans Gude
  • Lejstad Gejrr I.
  • Ehngkuist Isak
  • Gustafsson Geran
RU2329553C1
METHOD FOR PERFORMING OPERATIONS FOR RECORDING AND READING IN MEMORY WITH PASSIVE MATRIX ADDRESSING AND DEVICE FOR REALIZATION OF SAID METHOD 2001
  • Nordal Per-Ehrik
  • Brems Per
  • Jokhansson Mats
  • Gudesen Khans Gude
RU2239888C1
CHARGE READING DEVICE (VARIANTS) AND MEMORIZING DEVICE WITH MATRIX ADDRESSING, FITTED WITH SUCH A READING DEVICE 2004
  • Shvejkert Robert
  • Lejstad Gejrr I.
RU2311695C2
METHOD FOR MAKING A MEMORY CELL IN FERRO-ELECTRIC MEMORY DEVICE AND FERRO-ELECTRIC MEMORY DEVICE 2003
  • L'Jungkrantts Khenrik
  • Ehdvardsson Niklas
  • Karlsson Jokhan
  • Gustafsson Geran
RU2281567C2
METHOD FOR REDUCING INFLUENCE OF INTERFERING VOLTAGES IN DATA STORAGE DEVICE WHICH USES PASSIVE MATRIX ADDRESSING 2004
  • Khamberg Per
  • Karlsson Krister
  • Nordal Per-Ehrik
  • Ojakangas Niklas
  • Karlsson Jokhan
  • Gudesen Khans Gude
RU2320032C1

RU 2 239 889 C1

Authors

Tompson Majkl

Nordal Per-Ehrik

Gustafsson Geran

Karlsson Jokhan

Gudesen Khans Gude

Dates

2004-11-10Published

2001-07-06Filed