JPH05265421A - カラールックアップテーブルのためのメモリ、回路およびメモリセル - Google Patents

カラールックアップテーブルのためのメモリ、回路およびメモリセル

Info

Publication number
JPH05265421A
JPH05265421A JP4229499A JP22949992A JPH05265421A JP H05265421 A JPH05265421 A JP H05265421A JP 4229499 A JP4229499 A JP 4229499A JP 22949992 A JP22949992 A JP 22949992A JP H05265421 A JPH05265421 A JP H05265421A
Authority
JP
Japan
Prior art keywords
channel
memory
memory cell
terminal
transistor
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.)
Withdrawn
Application number
JP4229499A
Other languages
English (en)
Japanese (ja)
Inventor
Thomas J Runaldue
トーマス・ジェイ・ルナルデュー
William Plants
ウィリアム・プランツ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Advanced Micro Devices Inc
Original Assignee
Advanced Micro Devices Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Advanced Micro Devices Inc filed Critical Advanced Micro Devices Inc
Publication of JPH05265421A publication Critical patent/JPH05265421A/ja
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/02—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed
    • G09G5/06—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed using colour palettes, e.g. look-up tables
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
    • G11C7/10—Input/output [I/O] data interface arrangements, e.g. I/O data control circuits, I/O data buffers
    • G11C7/1075—Input/output [I/O] data interface arrangements, e.g. I/O data control circuits, I/O data buffers for multiport memories each having random access ports and serial ports, e.g. video RAM
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10B—ELECTRONIC MEMORY DEVICES
    • H10B10/00—Static random access memory [SRAM] devices
    • H10B10/12—Static random access memory [SRAM] devices comprising a MOSFET load element
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S257/00—Active solid-state devices, e.g. transistors, solid-state diodes
    • Y10S257/903—FET configuration adapted for use as static memory cell

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Static Random-Access Memory (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Semiconductor Memories (AREA)
  • Image Input (AREA)
  • Image Processing (AREA)
JP4229499A 1991-09-04 1992-08-28 カラールックアップテーブルのためのメモリ、回路およびメモリセル Withdrawn JPH05265421A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US754910 1991-09-04
US07/754,910 US5325338A (en) 1991-09-04 1991-09-04 Dual port memory, such as used in color lookup tables for video systems

Publications (1)

Publication Number Publication Date
JPH05265421A true JPH05265421A (ja) 1993-10-15

Family

ID=25036913

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4229499A Withdrawn JPH05265421A (ja) 1991-09-04 1992-08-28 カラールックアップテーブルのためのメモリ、回路およびメモリセル

Country Status (3)

Country Link
US (2) US5325338A (US06559137-20030506-C00071.png)
EP (1) EP0530988A2 (US06559137-20030506-C00071.png)
JP (1) JPH05265421A (US06559137-20030506-C00071.png)

Cited By (5)

* Cited by examiner, † Cited by third party
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JP2002517897A (ja) * 1998-06-05 2002-06-18 ロックヒード マーティン コーポレーション 放射線硬化シックストランジスタランダムアクセスメモリ及び記憶装置
JP2004235651A (ja) * 2003-01-30 2004-08-19 Samsung Electronics Co Ltd デュアルポート半導体メモリ装置
US7064453B2 (en) 2003-06-11 2006-06-20 Seiko Epson Corporation Semiconductor memory device including a gate electrode with a recess
JP2007265609A (ja) * 2007-05-28 2007-10-11 Seiko Epson Corp 半導体記憶装置
JP2022028579A (ja) * 2020-08-03 2022-02-16 勝憲 横山 命令取得、解読、実行と論理アドレスとバスネットの回路が有る記憶装置

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JP4010335B2 (ja) * 2005-06-30 2007-11-21 セイコーエプソン株式会社 集積回路装置及び電子機器
US7561478B2 (en) * 2005-06-30 2009-07-14 Seiko Epson Corporation Integrated circuit device and electronic instrument
JP4552776B2 (ja) * 2005-06-30 2010-09-29 セイコーエプソン株式会社 集積回路装置及び電子機器
JP4010332B2 (ja) * 2005-06-30 2007-11-21 セイコーエプソン株式会社 集積回路装置及び電子機器
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JP4010333B2 (ja) * 2005-06-30 2007-11-21 セイコーエプソン株式会社 集積回路装置及び電子機器
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JP4010336B2 (ja) 2005-06-30 2007-11-21 セイコーエプソン株式会社 集積回路装置及び電子機器
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JP4830371B2 (ja) * 2005-06-30 2011-12-07 セイコーエプソン株式会社 集積回路装置及び電子機器
US7764278B2 (en) * 2005-06-30 2010-07-27 Seiko Epson Corporation Integrated circuit device and electronic instrument
US7567479B2 (en) * 2005-06-30 2009-07-28 Seiko Epson Corporation Integrated circuit device and electronic instrument
JP4151688B2 (ja) * 2005-06-30 2008-09-17 セイコーエプソン株式会社 集積回路装置及び電子機器
JP4186970B2 (ja) * 2005-06-30 2008-11-26 セイコーエプソン株式会社 集積回路装置及び電子機器
JP4661401B2 (ja) * 2005-06-30 2011-03-30 セイコーエプソン株式会社 集積回路装置及び電子機器
US20070001974A1 (en) * 2005-06-30 2007-01-04 Seiko Epson Corporation Integrated circuit device and electronic instrument
JP4010334B2 (ja) * 2005-06-30 2007-11-21 セイコーエプソン株式会社 集積回路装置及び電子機器
KR100850614B1 (ko) * 2005-06-30 2008-08-05 세이코 엡슨 가부시키가이샤 집적 회로 장치 및 전자 기기
KR100828792B1 (ko) * 2005-06-30 2008-05-09 세이코 엡슨 가부시키가이샤 집적 회로 장치 및 전자 기기
JP4345725B2 (ja) * 2005-06-30 2009-10-14 セイコーエプソン株式会社 表示装置及び電子機器
US7564734B2 (en) 2005-06-30 2009-07-21 Seiko Epson Corporation Integrated circuit device and electronic instrument
JP4665677B2 (ja) 2005-09-09 2011-04-06 セイコーエプソン株式会社 集積回路装置及び電子機器
JP4586739B2 (ja) 2006-02-10 2010-11-24 セイコーエプソン株式会社 半導体集積回路及び電子機器
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002517897A (ja) * 1998-06-05 2002-06-18 ロックヒード マーティン コーポレーション 放射線硬化シックストランジスタランダムアクセスメモリ及び記憶装置
JP2004235651A (ja) * 2003-01-30 2004-08-19 Samsung Electronics Co Ltd デュアルポート半導体メモリ装置
US7064453B2 (en) 2003-06-11 2006-06-20 Seiko Epson Corporation Semiconductor memory device including a gate electrode with a recess
JP2007265609A (ja) * 2007-05-28 2007-10-11 Seiko Epson Corp 半導体記憶装置
JP2022028579A (ja) * 2020-08-03 2022-02-16 勝憲 横山 命令取得、解読、実行と論理アドレスとバスネットの回路が有る記憶装置

Also Published As

Publication number Publication date
US5325338A (en) 1994-06-28
US5576560A (en) 1996-11-19
EP0530988A2 (en) 1993-03-10
EP0530988A3 (US06559137-20030506-C00071.png) 1995-06-14

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Effective date: 19991102