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1. (WO2016092416) SEMICONDUCTOR DEVICE, MEMORY DEVICE, AND ELECTRONIC DEVICE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2016/092416 International Application No.: PCT/IB2015/059232
Publication Date: 16.06.2016 International Filing Date: 01.12.2015
IPC:
G11C 11/405 (2006.01) ,H01L 21/8242 (2006.01) ,H01L 27/108 (2006.01) ,H01L 29/786 (2006.01)
G PHYSICS
11
INFORMATION STORAGE
C
STATIC STORES
11
Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
21
using electric elements
34
using semiconductor devices
40
using transistors
401
forming cells needing refreshing or charge regeneration, i.e. dynamic cells
403
with charge regeneration common to a multiplicity of memory cells, i.e. external refresh
405
with three charge-transfer gates, e.g. MOS transistors, per cell
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
L
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
21
Processes or apparatus specially adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
70
Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in or on a common substrate or of specific parts thereof; Manufacture of integrated circuit devices or of specific parts thereof
77
Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate
78
with subsequent division of the substrate into plural individual devices
82
to produce devices, e.g. integrated circuits, each consisting of a plurality of components
822
the substrate being a semiconductor, using silicon technology
8232
Field-effect technology
8234
MIS technology
8239
Memory structures
8242
Dynamic random access memory structures (DRAM)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
L
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
27
Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
02
including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier
04
the substrate being a semiconductor body
10
including a plurality of individual components in a repetitive configuration
105
including field-effect components
108
Dynamic random access memory structures
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
L
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
29
Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having at least one potential-jump barrier or surface barrier; Capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof
66
Types of semiconductor device
68
controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified, or switched
76
Unipolar devices
772
Field-effect transistors
78
with field effect produced by an insulated gate
786
Thin-film transistors
Applicants:
SEMICONDUCTOR ENERGY LABORATORY CO., LTD. [JP/JP]; 398, Hase Atsugi-shi, Kanagawa 2430036, JP
Inventors:
KATO, Kiyoshi; JP
Priority Data:
2014-25055111.12.2014JP
Title (EN) SEMICONDUCTOR DEVICE, MEMORY DEVICE, AND ELECTRONIC DEVICE
(FR) DISPOSITIF À SEMI-CONDUCTEUR, DISPOSITIF DE MÉMOIRE, ET DISPOSITIF ÉLECTRONIQUE
Abstract:
(EN) To provide a small, highly reliable memory device with a large storage capacity. A semiconductor device includes a circuit for retaining data and a circuit for reading data. The circuit for retaining data includes a transistor and a capacitor. The circuit for reading data is configured to supply a potential to the circuit for retaining data and read a potential from the circuit for retaining data. The circuit for retaining data and the circuit for reading data are provided in different layers, so that the semiconductor device with a large storage capacity is manufactured.
(FR) L'invention a pour but de fournir un dispositif de mémoire, très fiable, petit, à grande capacité de stockage. Ce dispositif à semi-conducteur comprend un circuit de conservation de données et un circuit de lecture de données. Le circuit de conservation de données comprend un transistor et un condensateur. Le circuit de lecture de données est conçu pour fournir un potentiel au circuit de conservation de données et lire un potentiel à partir du circuit de conservation de données. Le circuit de conservation de données et le circuit de lecture de données sont disposés dans différentes couches, le dispositif à semi-conducteur à grande capacité de stockage étant ainsi fabriqué.
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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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, KE, KG, KN, KP, KR, 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 Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)