KR101942164B1 - 소거가능한 프로그램가능 판독 전용 메모리를 위한 3 차원 어드레싱 - Google Patents
소거가능한 프로그램가능 판독 전용 메모리를 위한 3 차원 어드레싱 Download PDFInfo
- Publication number
- KR101942164B1 KR101942164B1 KR1020167020956A KR20167020956A KR101942164B1 KR 101942164 B1 KR101942164 B1 KR 101942164B1 KR 1020167020956 A KR1020167020956 A KR 1020167020956A KR 20167020956 A KR20167020956 A KR 20167020956A KR 101942164 B1 KR101942164 B1 KR 101942164B1
- Authority
- KR
- South Korea
- Prior art keywords
- eprom
- data signal
- shift register
- shift registers
- select data
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C16/00—Erasable programmable read-only memories
- G11C16/02—Erasable programmable read-only memories electrically programmable
- G11C16/06—Auxiliary circuits, e.g. for writing into memory
- G11C16/08—Address circuits; Decoders; Word-line control circuits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/17—Ink jet characterised by ink handling
- B41J2/175—Ink supply systems ; Circuit parts therefor
- B41J2/17503—Ink cartridges
- B41J2/17543—Cartridge presence detection or type identification
- B41J2/17546—Cartridge presence detection or type identification electronically
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C16/00—Erasable programmable read-only memories
- G11C16/02—Erasable programmable read-only memories electrically programmable
- G11C16/06—Auxiliary circuits, e.g. for writing into memory
- G11C16/10—Programming or data input circuits
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C16/00—Erasable programmable read-only memories
- G11C16/02—Erasable programmable read-only memories electrically programmable
- G11C16/06—Auxiliary circuits, e.g. for writing into memory
- G11C16/24—Bit-line control circuits
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C16/00—Erasable programmable read-only memories
- G11C16/02—Erasable programmable read-only memories electrically programmable
- G11C16/06—Auxiliary circuits, e.g. for writing into memory
- G11C16/26—Sensing or reading circuits; Data output circuits
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C29/00—Checking stores for correct operation ; Subsequent repair; Testing stores during standby or offline operation
- G11C29/04—Detection or location of defective memory elements, e.g. cell constructio details, timing of test signals
- G11C29/08—Functional testing, e.g. testing during refresh, power-on self testing [POST] or distributed testing
- G11C29/12—Built-in arrangements for testing, e.g. built-in self testing [BIST] or interconnection details
- G11C29/18—Address generation devices; Devices for accessing memories, e.g. details of addressing circuits
- G11C29/24—Accessing extra cells, e.g. dummy cells or redundant cells
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C29/00—Checking stores for correct operation ; Subsequent repair; Testing stores during standby or offline operation
- G11C29/04—Detection or location of defective memory elements, e.g. cell constructio details, timing of test signals
- G11C29/08—Functional testing, e.g. testing during refresh, power-on self testing [POST] or distributed testing
- G11C29/12—Built-in arrangements for testing, e.g. built-in self testing [BIST] or interconnection details
- G11C29/18—Address generation devices; Devices for accessing memories, e.g. details of addressing circuits
- G11C29/26—Accessing multiple arrays
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C8/00—Arrangements for selecting an address in a digital store
- G11C8/04—Arrangements for selecting an address in a digital store using a sequential addressing device, e.g. shift register, counter
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C8/00—Arrangements for selecting an address in a digital store
- G11C8/08—Word line control circuits, e.g. drivers, boosters, pull-up circuits, pull-down circuits, precharging circuits, for word lines
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C8/00—Arrangements for selecting an address in a digital store
- G11C8/12—Group selection circuits, e.g. for memory block selection, chip selection, array selection
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B43/00—EEPROM devices comprising charge-trapping gate insulators
- H10B43/20—EEPROM devices comprising charge-trapping gate insulators characterised by three-dimensional [3D] arrangements, e.g. with cells on different height levels
- H10B43/23—EEPROM devices comprising charge-trapping gate insulators characterised by three-dimensional [3D] arrangements, e.g. with cells on different height levels with source and drain on different levels, e.g. with sloping channels
- H10B43/27—EEPROM devices comprising charge-trapping gate insulators characterised by three-dimensional [3D] arrangements, e.g. with cells on different height levels with source and drain on different levels, e.g. with sloping channels the channels comprising vertical portions, e.g. U-shaped channels
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B53/00—Ferroelectric RAM [FeRAM] devices comprising ferroelectric memory capacitors
- H10B53/20—Ferroelectric RAM [FeRAM] devices comprising ferroelectric memory capacitors characterised by the three-dimensional [3D] arrangements, e.g. with cells on different height levels
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/60—Insulated-gate field-effect transistors [IGFET]
- H10D30/69—IGFETs having charge trapping gate insulators, e.g. MNOS transistors
- H10D30/694—IGFETs having charge trapping gate insulators, e.g. MNOS transistors characterised by the shapes, relative sizes or dispositions of the gate electrodes
- H10D30/696—IGFETs having charge trapping gate insulators, e.g. MNOS transistors characterised by the shapes, relative sizes or dispositions of the gate electrodes having at least one additional gate, e.g. program gate, erase gate or select gate
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/60—Insulated-gate field-effect transistors [IGFET]
- H10D30/711—Insulated-gate field-effect transistors [IGFET] having floating bodies
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Read Only Memory (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US2014/014014 WO2015116129A1 (en) | 2014-01-31 | 2014-01-31 | Three-dimensional addressing for erasable programmable read only memory |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20160104700A KR20160104700A (ko) | 2016-09-05 |
| KR101942164B1 true KR101942164B1 (ko) | 2019-01-24 |
Family
ID=53757530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020167020956A Active KR101942164B1 (ko) | 2014-01-31 | 2014-01-31 | 소거가능한 프로그램가능 판독 전용 메모리를 위한 3 차원 어드레싱 |
Country Status (19)
| Country | Link |
|---|---|
| US (3) | US9773556B2 (https=) |
| EP (5) | EP3896696A1 (https=) |
| JP (1) | JP6262355B2 (https=) |
| KR (1) | KR101942164B1 (https=) |
| CN (2) | CN105940454B (https=) |
| AU (2) | AU2014380279B2 (https=) |
| BR (1) | BR112016017343B1 (https=) |
| CA (1) | CA2938125C (https=) |
| DK (1) | DK3100273T3 (https=) |
| ES (1) | ES2784236T3 (https=) |
| HU (1) | HUE048477T2 (https=) |
| MX (1) | MX367147B (https=) |
| PH (1) | PH12016501490B1 (https=) |
| PL (1) | PL3100273T3 (https=) |
| PT (1) | PT3100273T (https=) |
| RU (1) | RU2640631C1 (https=) |
| SG (1) | SG11201605665VA (https=) |
| WO (1) | WO2015116129A1 (https=) |
| ZA (1) | ZA201605059B (https=) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3896696A1 (en) * | 2014-01-31 | 2021-10-20 | Hewlett-Packard Development Company, L.P. | Three-dimensional addressing for memory |
| WO2018067155A1 (en) | 2016-10-06 | 2018-04-12 | Hewlett-Packard Development Company, L.P. | Input control signals propagated over signal paths |
| WO2018143942A1 (en) | 2017-01-31 | 2018-08-09 | Hewlett-Packard Development Company, L.P. | Disposing memory banks and select register |
| JP6832441B2 (ja) * | 2017-01-31 | 2021-02-24 | ヒューレット−パッカード デベロップメント カンパニー エル.ピー.Hewlett‐Packard Development Company, L.P. | メモリバンク内のメモリユニットに対するアクセス |
| US11090926B2 (en) | 2017-07-06 | 2021-08-17 | Hewlett-Packard Development Company, L.P. | Decoders for memories of fluid ejection devices |
| WO2019009904A1 (en) | 2017-07-06 | 2019-01-10 | Hewlett-Packard Development Company, L.P. | SELECTORS FOR NOZZLES AND MEMORY ELEMENTS |
| US10913265B2 (en) | 2017-07-06 | 2021-02-09 | Hewlett-Packard Development Company, L.P. | Data lines to fluid ejection devices |
| AU2019428636B2 (en) | 2019-02-06 | 2023-11-16 | Hewlett-Packard Development Company, L.P. | Memories of fluidic dies |
| SG11202107300YA (en) | 2019-02-06 | 2021-08-30 | Hewlett Packard Development Co Lp | Communicating print component |
| MX2021008897A (es) | 2019-02-06 | 2021-08-19 | Hewlett Packard Development Co | Componente de impresion con circuito de memoria. |
| US11787173B2 (en) | 2019-02-06 | 2023-10-17 | Hewlett-Packard Development Company, L.P. | Print component with memory circuit |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030081491A1 (en) * | 2001-10-30 | 2003-05-01 | Mitsubishi Denki Kabushiki Kaisha | Semiconductor memory device with reduced power consumption |
| US20100328405A1 (en) * | 2008-03-14 | 2010-12-30 | Ness Erik D | Secure Access To Fluid Cartridge Memory |
| US20120300568A1 (en) * | 2011-05-25 | 2012-11-29 | Samsung Electronics Co., Ltd. | Method of Refreshing a Memory Device, Refresh Address Generator and Memory Device |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5641574A (en) | 1979-09-07 | 1981-04-18 | Nec Corp | Memory unit |
| JPS5694589A (en) * | 1979-12-27 | 1981-07-31 | Nec Corp | Memory device |
| CA1234224A (en) | 1985-05-28 | 1988-03-15 | Boleslav Sykora | Computer memory management system |
| JPS63136397A (ja) | 1986-11-26 | 1988-06-08 | Nec Corp | シフトレジスタ回路 |
| JP3081614B2 (ja) | 1989-03-08 | 2000-08-28 | 富士通株式会社 | 部分書込み制御装置 |
| JP2862287B2 (ja) * | 1989-10-12 | 1999-03-03 | キヤノン株式会社 | 画像記録装置 |
| US5029020A (en) * | 1989-11-17 | 1991-07-02 | Xerox Corporation | Scanner with slow scan image context processing |
| JPH06236680A (ja) * | 1992-12-15 | 1994-08-23 | Mitsubishi Electric Corp | シリアルアドレス入力用メモリ装置及びシリアルアドレス発生装置 |
| US5828814A (en) | 1996-09-10 | 1998-10-27 | Moore Business Forms, Inc. | Reduced cost high resolution real time raster image processing system and method |
| KR100313503B1 (ko) | 1999-02-12 | 2001-11-07 | 김영환 | 멀티-뱅크 메모리 어레이를 갖는 반도체 메모리 장치 |
| TW522099B (en) | 1999-03-31 | 2003-03-01 | Seiko Epson Corp | Printing system, printing controller, printer, method for controlling printing operations, printing method, ink box, ink provider, and recording medium |
| JP2000349163A (ja) * | 1999-06-04 | 2000-12-15 | Matsushita Electric Ind Co Ltd | 半導体装置及びその製造方法 |
| US6883044B1 (en) | 2000-07-28 | 2005-04-19 | Micron Technology, Inc. | Synchronous flash memory with simultaneous access to one or more banks |
| US7444575B2 (en) | 2000-09-21 | 2008-10-28 | Inapac Technology, Inc. | Architecture and method for testing of an integrated circuit device |
| US6402279B1 (en) * | 2000-10-30 | 2002-06-11 | Hewlett-Packard Company | Inkjet printhead and method for the same |
| US6983428B2 (en) | 2002-09-24 | 2006-01-03 | Sandisk Corporation | Highly compact non-volatile memory and method thereof |
| US7549718B2 (en) * | 2004-05-27 | 2009-06-23 | Silverbrook Research Pty Ltd | Printhead module having operation controllable on basis of thermal sensors |
| KR100855861B1 (ko) * | 2005-12-30 | 2008-09-01 | 주식회사 하이닉스반도체 | 비휘발성 반도체 메모리 장치 |
| JP4802722B2 (ja) * | 2006-01-17 | 2011-10-26 | セイコーエプソン株式会社 | シーケンシャルアクセスメモリ |
| US7484138B2 (en) * | 2006-06-09 | 2009-01-27 | Taiwan Semiconductor Manufacturing Co., Ltd. | Method and system for improving reliability of memory device |
| US20110002169A1 (en) | 2009-07-06 | 2011-01-06 | Yan Li | Bad Column Management with Bit Information in Non-Volatile Memory Systems |
| EP3896696A1 (en) * | 2014-01-31 | 2021-10-20 | Hewlett-Packard Development Company, L.P. | Three-dimensional addressing for memory |
| WO2015160350A1 (en) * | 2014-04-17 | 2015-10-22 | Hewlett-Packard Development Company, L.P. | Addressing an eprom on a printhead |
| US9281045B1 (en) * | 2014-12-16 | 2016-03-08 | Globalfoundries Inc. | Refresh hidden eDRAM memory |
-
2014
- 2014-01-31 EP EP21178474.9A patent/EP3896696A1/en not_active Ceased
- 2014-01-31 EP EP17184129.9A patent/EP3258469B1/en not_active Not-in-force
- 2014-01-31 CN CN201480074342.6A patent/CN105940454B/zh active Active
- 2014-01-31 PT PT148811466T patent/PT3100273T/pt unknown
- 2014-01-31 MX MX2016009841A patent/MX367147B/es active IP Right Grant
- 2014-01-31 US US15/114,823 patent/US9773556B2/en active Active
- 2014-01-31 JP JP2016545345A patent/JP6262355B2/ja not_active Expired - Fee Related
- 2014-01-31 HU HUE14881146A patent/HUE048477T2/hu unknown
- 2014-01-31 PL PL14881146T patent/PL3100273T3/pl unknown
- 2014-01-31 RU RU2016135221A patent/RU2640631C1/ru active
- 2014-01-31 WO PCT/US2014/014014 patent/WO2015116129A1/en not_active Ceased
- 2014-01-31 SG SG11201605665VA patent/SG11201605665VA/en unknown
- 2014-01-31 EP EP17169580.2A patent/EP3236471A3/en not_active Ceased
- 2014-01-31 BR BR112016017343-0A patent/BR112016017343B1/pt not_active IP Right Cessation
- 2014-01-31 AU AU2014380279A patent/AU2014380279B2/en active Active
- 2014-01-31 DK DK14881146.6T patent/DK3100273T3/da active
- 2014-01-31 EP EP24194311.7A patent/EP4468299A3/en active Pending
- 2014-01-31 EP EP14881146.6A patent/EP3100273B1/en active Active
- 2014-01-31 ES ES14881146T patent/ES2784236T3/es active Active
- 2014-01-31 CA CA2938125A patent/CA2938125C/en active Active
- 2014-01-31 KR KR1020167020956A patent/KR101942164B1/ko active Active
- 2014-01-31 CN CN202010089674.9A patent/CN111326202A/zh active Pending
-
2016
- 2016-07-20 ZA ZA2016/05059A patent/ZA201605059B/en unknown
- 2016-07-28 PH PH12016501490A patent/PH12016501490B1/en unknown
-
2017
- 2017-04-17 US US15/489,272 patent/US9928912B2/en active Active
- 2017-08-03 AU AU2017210573A patent/AU2017210573B2/en not_active Ceased
- 2017-12-21 US US15/851,413 patent/US10340011B2/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030081491A1 (en) * | 2001-10-30 | 2003-05-01 | Mitsubishi Denki Kabushiki Kaisha | Semiconductor memory device with reduced power consumption |
| US20100328405A1 (en) * | 2008-03-14 | 2010-12-30 | Ness Erik D | Secure Access To Fluid Cartridge Memory |
| US20120300568A1 (en) * | 2011-05-25 | 2012-11-29 | Samsung Electronics Co., Ltd. | Method of Refreshing a Memory Device, Refresh Address Generator and Memory Device |
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101942164B1 (ko) | 소거가능한 프로그램가능 판독 전용 메모리를 위한 3 차원 어드레싱 | |
| KR930024012A (ko) | 반도체 기억장치 | |
| US9858989B1 (en) | Serialized SRAM access to reduce congestion | |
| JP4191219B2 (ja) | メモリ回路、半導体装置及びメモリ回路の制御方法 | |
| US20190295631A1 (en) | Method and apparatus for storing and accessing matrices and arrays by columns and rows in a processing unit | |
| US6728799B1 (en) | Hybrid data I/O for memory applications | |
| US5369618A (en) | Serial access memory | |
| US9263101B2 (en) | Semiconductor memory device | |
| CN100545947C (zh) | 非易失性存储器装置 | |
| HK1226193B (en) | Three-dimensional addressing for erasable programmable read only memory | |
| HK1226193A1 (en) | Three-dimensional addressing for erasable programmable read only memory | |
| KR940004639A (ko) | 반도체 기억장치 | |
| IT201900001947A1 (it) | Struttura di decodificatore per una architettura di memoria | |
| US20170163534A1 (en) | High Density Content Addressable Memory | |
| ITTO20120682A1 (it) | Dispositivo di memoria non volatile con celle raggruppate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| PA0105 | International application |
St.27 status event code: A-0-1-A10-A15-nap-PA0105 |
|
| PA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
|
| PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
St.27 status event code: A-1-2-D10-D21-exm-PE0902 |
|
| AMND | Amendment | ||
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
St.27 status event code: A-1-2-D10-D21-exm-PE0902 |
|
| AMND | Amendment | ||
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
St.27 status event code: A-1-2-D10-D21-exm-PE0902 |
|
| E601 | Decision to refuse application | ||
| PE0601 | Decision on rejection of patent |
St.27 status event code: N-2-6-B10-B15-exm-PE0601 |
|
| X091 | Application refused [patent] | ||
| T11-X000 | Administrative time limit extension requested |
St.27 status event code: U-3-3-T10-T11-oth-X000 |
|
| T13-X000 | Administrative time limit extension granted |
St.27 status event code: U-3-3-T10-T13-oth-X000 |
|
| AMND | Amendment | ||
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| PX0901 | Re-examination |
St.27 status event code: A-2-3-E10-E12-rex-PX0901 |
|
| PX0701 | Decision of registration after re-examination |
St.27 status event code: A-3-4-F10-F13-rex-PX0701 |
|
| X701 | Decision to grant (after re-examination) | ||
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
St.27 status event code: A-2-4-F10-F11-exm-PR0701 |
|
| PR1002 | Payment of registration fee |
St.27 status event code: A-2-2-U10-U12-oth-PR1002 Fee payment year number: 1 |
|
| PG1601 | Publication of registration |
St.27 status event code: A-4-4-Q10-Q13-nap-PG1601 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
| FPAY | Annual fee payment |
Payment date: 20211221 Year of fee payment: 4 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 4 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 5 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 6 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 7 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 8 |
|
| U11 | Full renewal or maintenance fee paid |
Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-OTH-PR1001 (AS PROVIDED BY THE NATIONAL OFFICE) Year of fee payment: 8 |