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Class Information
Number: 365/185.26
Name: Static information storage and retrieval > Floating gate > Particular biasing > Floating electrode (e.g., source, control gate, drain)
Description: Subject matter under 185.18 wherein one or more of the source, control gate, drain, or substrate of a floating gate device is left floating rather than being tied to a potential.


Patents under this class:
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Patent Number Title Of Patent Date Issued
7623386 Reducing program disturb in non-volatile storage using early source-side boosting Nov. 24, 2009
7623371 Semiconductor device Nov. 24, 2009
7623385 Method of reading flash memory device for depressing read disturb Nov. 24, 2009
7623387 Non-volatile storage with early source-side boosting for reducing program disturb Nov. 24, 2009
7619931 Program-verify method with different read and verify pass-through voltages Nov. 17, 2009
7619928 Semiconductor memory device including floating body memory cells and method of operating the same Nov. 17, 2009
7619927 Non-volatile memory device and method for fabricating the same Nov. 17, 2009
7606073 Nonvolatile semiconductor memory with dummy cell which is absence of a source/drain region Oct. 20, 2009
7602645 Method and apparatus for varying the programming duration and/or voltage of an electrically floating body transistor, and memory cell array implementing same Oct. 13, 2009
7599223 Non-volatile memory with linear estimation of initial programming voltage Oct. 6, 2009
7599226 Memory circuit, drive circuit for a memory and method for writing write data into a memory Oct. 6, 2009
7596028 Variable program and program verification methods for a virtual ground memory in easing buried drain contacts Sep. 29, 2009
7593261 EEPROM devices and methods of operating and fabricating the same Sep. 22, 2009
7590024 Nonvolatile semiconductor memory device Sep. 15, 2009
7586792 System and method for providing drain avalanche hot carrier programming for non-volatile memory applications Sep. 8, 2009
7583538 Semiconductor memory and read method of the same Sep. 1, 2009
7580279 Flash memory cells with reduced distances between cell elements Aug. 25, 2009
7573746 Volatile data storage in a non-volatile memory cell array Aug. 11, 2009
7566927 Flash memory device Jul. 28, 2009
7561457 Select transistor using buried bit line from core Jul. 14, 2009
7554840 Semiconductor device and fabrication thereof Jun. 30, 2009
7551494 Single-poly non-volatile memory device and its operation method Jun. 23, 2009
7542351 Integrated circuit featuring a non-volatile memory with charge/discharge ramp rate control and method therefor Jun. 2, 2009
7535788 Dynamic power control for expanding SRAM write margin May. 19, 2009
7525846 Memory device Apr. 28, 2009
7521749 Nonvolatile semiconductor memory device including improved gate electrode Apr. 21, 2009
7522456 Non-volatile memory embedded in a conventional logic process and methods for operating same Apr. 21, 2009
7518181 Semiconductor memory device and methods of manufacturing and operating the same Apr. 14, 2009
7515479 Nonvolatile semiconductor storage device and method for writing therein Apr. 7, 2009
7515478 CMOS logic compatible non-volatile memory cell structure, operation, and array configuration Apr. 7, 2009
7511995 Self-boosting system with suppression of high lateral electric fields Mar. 31, 2009
7512004 Semiconductor memory device having stacked gate including charge accumulation layer and control gate and test method thereof Mar. 31, 2009
7512012 Non-volatile memory and manufacturing method and operating method thereof and circuit system including the non-volatile memory Mar. 31, 2009
7512013 Memory structures for expanding a second bit operation window Mar. 31, 2009
7502254 Method for generating soft bits in flash memories Mar. 10, 2009
7492637 Nonvolatile semiconductor memory devices Feb. 17, 2009
7486533 Nonvolatile semiconductor memory Feb. 3, 2009
7486567 Method for high speed programming of a charge trapping memory with an enhanced charge trapping site Feb. 3, 2009
7483299 Devices and operation methods for reducing second bit effect in memory device Jan. 27, 2009
7483310 System and method for providing high endurance low cost CMOS compatible EEPROM devices Jan. 27, 2009
7480179 System that compensates for coupling during programming Jan. 20, 2009
7480183 Semiconductor memory device, and read method and read circuit for the same Jan. 20, 2009
7477540 Bipolar reading technique for a memory cell having an electrically floating body transistor Jan. 13, 2009
7476939 Memory cell having an electrically floating body transistor and programming technique therefor Jan. 13, 2009
7477546 Non-volatile memory embedded in a conventional logic process and methods for operating same Jan. 13, 2009
7474570 Semiconductor device Jan. 6, 2009
7471560 Electronic device including a memory array and conductive lines Dec. 30, 2008
7468913 Semiconductor device Dec. 23, 2008
7466579 Field effect device with a channel with a switchable conductivity Dec. 16, 2008
7466596 Memory circuit, drive circuit for a memory and method for writing write data into a memory Dec. 16, 2008

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