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1. (WO2019046230) ERASE PAGE CHECK
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Pub. No.: WO/2019/046230 International Application No.: PCT/US2018/048230
Publication Date: 07.03.2019 International Filing Date: 28.08.2018
IPC:
G11C 16/34 (2006.01) ,G11C 16/14 (2006.01)
G PHYSICS
11
INFORMATION STORAGE
C
STATIC STORES
16
Erasable programmable read-only memories
02
electrically programmable
06
Auxiliary circuits, e.g. for writing into memory
34
Determination of programming status, e.g. threshold voltage, overprogramming or underprogramming, retention
G PHYSICS
11
INFORMATION STORAGE
C
STATIC STORES
16
Erasable programmable read-only memories
02
electrically programmable
06
Auxiliary circuits, e.g. for writing into memory
10
Programming or data input circuits
14
Circuits for erasing electrically, e.g. erase voltage switching circuits
Applicants:
MICRON TECHNOLOGY, INC. [US/US]; 8000 So. Federal Way Boise, Idaho 83716-9632, US
Inventors:
LUO, Ting; US
STOLLER, Scott Anthony; US
THOMSON, Preston; US
BATUTIS, Devin; US
SINGIDI, Harish Reddy; US
TANPAIROJ, Kulachet; US
Agent:
PERDOK, Monique M.; US
ARORA, Suneel; US
BEEKMAN, Marvin L.; US
BLACK, David W.; US
SCHEER, Bradley W.; US
Priority Data:
15/692,96231.08.2017US
Title (EN) ERASE PAGE CHECK
(FR) CONTRÔLE DE PAGE D'EFFACEMENT
Abstract:
(EN) Disclosed in some examples are methods, systems, memory devices, and machine readable mediums for performing an erase page check. For example, in response to an unexpected (e.g., an asynchronous) shutdown, the memory device may have one or more cells that did not finish programming. The memory device may detect these cells and erase them or mark them for erasure.
(FR) Selon certains exemples, l'invention concerne des procédés, des systèmes, des dispositifs de mémoire et des supports lisibles par machine permettant d'effectuer un contrôle de page d'effacement. Par exemple, en réponse à un arrêt inattendu (par exemple, un asynchrone), le dispositif de mémoire peut comporter une ou plusieurs cellules qui n'ont pas fini de programmer. Le dispositif de mémoire peut détecter ces cellules et les effacer ou les marquer en vue d'un effacement.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)