JPH11506833A - Jtagを用してasic内のメガセルを試験する方法と装置 - Google Patents
Jtagを用してasic内のメガセルを試験する方法と装置Info
- Publication number
- JPH11506833A JPH11506833A JP9501123A JP50112397A JPH11506833A JP H11506833 A JPH11506833 A JP H11506833A JP 9501123 A JP9501123 A JP 9501123A JP 50112397 A JP50112397 A JP 50112397A JP H11506833 A JPH11506833 A JP H11506833A
- Authority
- JP
- Japan
- Prior art keywords
- input
- test
- circuit
- output
- megacell
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/317—Testing of digital circuits
- G01R31/3181—Functional testing
- G01R31/3185—Reconfiguring for testing, e.g. LSSD, partitioning
- G01R31/318533—Reconfiguring for testing, e.g. LSSD, partitioning using scanning techniques, e.g. LSSD, Boundary Scan, JTAG
- G01R31/318558—Addressing or selecting of subparts of the device under test
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Tests Of Electronic Circuits (AREA)
- Test And Diagnosis Of Digital Computers (AREA)
- Semiconductor Integrated Circuits (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.JTAG試験能力を有する集積回路(IC)パッケージの外部ピンを少な くするシステムであって、 前記パッケージの中に形成され、入力と出力とを有する顧客向けに設計された ディジタル論理回路と、 前記ICパッケージ内に形成されて独立の機能を有し、前記顧客向けに設計さ れた論理回路と通信して一緒に働くために前記ICパッケージに組込まれており 、その機能を試験するために使われる試験用入力と試験用出力とを有する標準化 されたメガセルモジュールと、 前記ICパッケージの入力と出力の完全性を試験するのに使われる試験ベクト ルを記憶するものであって、出力を有するJTAG境界走査データレジスタと、 前記境界走査データレジスタの前記出力のうち少なくとも1個と、前記メガセ ルモジュールの前記試験出力のうちの少なくとも1個とに接続された第1の入力 を有し、更に第1の選択入力を受信し、該第1の選択入力に基づいた出力として 前記第1の入力のうちの一方を供給する第1の選択回路と、 前記第1の選択回路の前記出力と、前記顧客向けに設計されたディジタル論理 回路の前記出力のうち少なくとも1個とに接続された第2の入力を有し、更に第 2の選択入力を受信し、該第2の選択入力に基づいた出力として前記第2の入力 のうちから一方を供給する第2の選択回路と、 命令ビットを記憶し、該命令ビットとJTAGタップ状態とが前記第1の選択 回路に供給される前記第1の選択入力と、前記第2の選択回路に供給される前記 第2の選択入力とを決めるのに使われる、JTAG命令レジスタと、 前記第2の選択回路の出力として接続されている複数個の外部ピンであって、 前記命令レジスタとタップ状態の設定により前記第1と第2の選択回路が前記メ ガセルモジュールの試験出力を該外部ピンに伝達するとき、前記メガセルモジュ ールの前記試験出力が該外部ピンに現われるようになっている、複数の外部ピン と、 を含むシステム。 2.請求項1記載の装置において、更に、第1と第2の入力と出力とを含むス イッチング回路を含み、該スイッチング回路は該スイッチング回路の前記第1の 入力に接続された入力ピンと、該スイッチング回路の前記第2の入力に接続され た前記顧客向けに設計されたディジタル論理回路のいずれかを選択するものであ って、該スイッチング回路の前記出力は前記標準化されたメガセルモジュールに 接続されている、システム。 3.請求項2記載の装置において、前記スイッチング回路はマルチプレクサを 含む、システム。 4.請求項1記載の装置において、更に、前記標準メガセルモジュールの試験 入力に接続された出力を有するアンドゲートを含み、該試験入力がJTAG試験 中に1個の入力ピンにより制御することができるように、前記メガセルモジュー ルの該試験入力は前記メガセルモジュールの通常の試験中ハイかローのいずれか 一方に保たれている、システム。 5.請求項1記載の装置において、更に、前記標準メガセルモジュールの試験 入力に接続された出力を有するオアゲートを含み、該試験入力がJTAG試験中 に1個の入力ピンにより制御することができるように、前記メガセルモジュール の該試験入力は前記メガセルモジュールの通常の試験中ハイかローのいずれか一 方に保たれている、システム。 6.集積回路内の一集積回路要素としてメガセルを有する集積回路の中のメガ セルを試験する方法であって、該メガセルは該集積回路の通常の動作中該集積回 路の外部とは接続されない入力信号または出力信号を少なくとも1個有し、該集 積回路は該集積回路の前記動作中該集積回路のそれぞれのピンに入力かつまたは 出力として供給される複数個の信号を有しており、該試験方法は、 JTAG入力ピンを経由して該集積回路に直列命令を加えて、該集積回路をあ らかじめ定めたメガセル試験モードに入らせ、 該集積回路のそれぞれの第1のピンから出力される前記複数個の出力信号のう ちの1個を選択的にディスエーブルにし、 前記試験出力を前記メガセルから前記ディスエーブルにされた出力信号の前記 それぞれのピンに選択的に送り、 前記集積回路の第2のピンを経由して前記メガセルに試験入力を加えて、前記 メガセルに試験動作を開始させ、 前記集積回路の前記それぞれの第1のピンにおいて、前記メガセルの前記試験 出力を監視することと、 を含む、メガセルの試験方法。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US48048395A | 1995-06-07 | 1995-06-07 | |
US08/480,483 | 1995-06-07 | ||
US52839795A | 1995-09-14 | 1995-09-14 | |
US08/528,397 | 1995-09-14 | ||
PCT/US1996/008576 WO1996041205A1 (en) | 1995-06-07 | 1996-06-06 | Method and apparatus for testing a megacell in an asic using jtag |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH11506833A true JPH11506833A (ja) | 1999-06-15 |
JP3698166B2 JP3698166B2 (ja) | 2005-09-21 |
Family
ID=27046602
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50112397A Expired - Fee Related JP3698166B2 (ja) | 1995-06-07 | 1996-06-06 | Jtagを用してasic内のメガセルを試験する方法と装置 |
Country Status (10)
Country | Link |
---|---|
US (1) | US5805609A (ja) |
EP (1) | EP0834081B1 (ja) |
JP (1) | JP3698166B2 (ja) |
KR (1) | KR100248258B1 (ja) |
CN (1) | CN1089441C (ja) |
AU (1) | AU6251896A (ja) |
DE (1) | DE69631658T2 (ja) |
IL (2) | IL120927A (ja) |
TW (1) | TW297096B (ja) |
WO (2) | WO1996041205A1 (ja) |
Families Citing this family (60)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6324614B1 (en) * | 1997-08-26 | 2001-11-27 | Lee D. Whetsel | Tap with scannable control circuit for selecting first test data register in tap or second test data register in tap linking module for scanning data |
US6804725B1 (en) * | 1996-08-30 | 2004-10-12 | Texas Instruments Incorporated | IC with state machine controlled linking module |
GB9810512D0 (en) * | 1998-05-15 | 1998-07-15 | Sgs Thomson Microelectronics | Detecting communication errors across a chip boundary |
US6742150B1 (en) | 1998-09-29 | 2004-05-25 | Siemens Aktiengesellschaft | Low redesign application-specific module |
BR9916150A (pt) * | 1998-11-30 | 2001-11-06 | Khamsin Technologies Llc | Método e software para dispositivo de interface de usuário em cabeamento de telecomunicações de "última milha" |
US6496544B1 (en) * | 1998-12-14 | 2002-12-17 | Cray Inc. | Digital computing system having adaptive communication components |
US7657810B2 (en) | 2006-02-03 | 2010-02-02 | Texas Instruments Incorporated | Scan testing using scan frames with embedded commands |
WO2000073809A1 (fr) * | 1999-05-26 | 2000-12-07 | Hitachi, Ltd. | Circuit integre a semi-conducteur |
JP2001255356A (ja) * | 2000-03-08 | 2001-09-21 | Matsushita Electric Ind Co Ltd | 半導体集積回路のテストパターン生成方法及びテスト方法 |
US7240254B2 (en) * | 2000-09-21 | 2007-07-03 | Inapac Technology, Inc | Multiple power levels for a chip within a multi-chip semiconductor package |
US6812726B1 (en) | 2002-11-27 | 2004-11-02 | Inapac Technology, Inc. | Entering test mode and accessing of a packaged semiconductor device |
US6732304B1 (en) | 2000-09-21 | 2004-05-04 | Inapac Technology, Inc. | Chip testing within a multi-chip semiconductor package |
US6754866B1 (en) | 2001-09-28 | 2004-06-22 | Inapac Technology, Inc. | Testing of integrated circuit devices |
US7444575B2 (en) * | 2000-09-21 | 2008-10-28 | Inapac Technology, Inc. | Architecture and method for testing of an integrated circuit device |
GB2379524A (en) * | 2001-09-06 | 2003-03-12 | Nec Technologies | Multiplexing pins on an ASIC |
US8166361B2 (en) | 2001-09-28 | 2012-04-24 | Rambus Inc. | Integrated circuit testing module configured for set-up and hold time testing |
US7313740B2 (en) * | 2002-07-25 | 2007-12-25 | Inapac Technology, Inc. | Internally generating patterns for testing in an integrated circuit device |
US8001439B2 (en) * | 2001-09-28 | 2011-08-16 | Rambus Inc. | Integrated circuit testing module including signal shaping interface |
US20040019841A1 (en) * | 2002-07-25 | 2004-01-29 | Ong Adrian E. | Internally generating patterns for testing in an integrated circuit device |
US8286046B2 (en) | 2001-09-28 | 2012-10-09 | Rambus Inc. | Integrated circuit testing module including signal shaping interface |
US7061263B1 (en) | 2001-11-15 | 2006-06-13 | Inapac Technology, Inc. | Layout and use of bond pads and probe pads for testing of integrated circuits devices |
JP4173768B2 (ja) * | 2002-05-21 | 2008-10-29 | 松下電器産業株式会社 | 回路装置およびその動作方法 |
US7219281B2 (en) * | 2002-07-29 | 2007-05-15 | Stmicroelectronics Pvt. Ltd. | Boundary scan of integrated circuits |
KR100500442B1 (ko) * | 2002-11-07 | 2005-07-12 | 삼성전자주식회사 | 반도체 메모리 장치 및 이 장치의 테스트 방법 |
US8063650B2 (en) | 2002-11-27 | 2011-11-22 | Rambus Inc. | Testing fuse configurations in semiconductor devices |
US20050149783A1 (en) * | 2003-12-11 | 2005-07-07 | International Business Machines Corporation | Methods and apparatus for testing an IC |
US7284172B2 (en) * | 2004-04-30 | 2007-10-16 | International Business Machines Corporation | Access method for embedded JTAG TAP controller instruction registers |
US7814377B2 (en) * | 2004-07-09 | 2010-10-12 | Sandisk Corporation | Non-volatile memory system with self test capability |
DE102004043063B4 (de) * | 2004-09-06 | 2008-10-23 | Infineon Technologies Ag | Verfahren zum Betreiben eines Halbleiter-Bauelements mit einem Test-Modul |
CN100365423C (zh) * | 2004-10-20 | 2008-01-30 | 华为技术有限公司 | 一种jtag链自动连接系统及其实现方法 |
US7589648B1 (en) * | 2005-02-10 | 2009-09-15 | Lattice Semiconductor Corporation | Data decompression |
FR2888433A1 (fr) * | 2005-07-05 | 2007-01-12 | St Microelectronics Sa | Protection d'une quantite numerique contenue dans un circuit integre comportant une interface jtag |
US7274203B2 (en) * | 2005-10-25 | 2007-09-25 | Freescale Semiconductor, Inc. | Design-for-test circuit for low pin count devices |
EP1946131B1 (en) * | 2005-11-02 | 2010-06-23 | Nxp B.V. | Ic testing methods and apparatus |
CN100442242C (zh) * | 2006-02-28 | 2008-12-10 | 环达电脑(上海)有限公司 | 用于测试主板插槽的设备、系统及方法 |
US7511641B1 (en) | 2006-09-19 | 2009-03-31 | Lattice Semiconductor Corporation | Efficient bitstream compression |
US7466603B2 (en) | 2006-10-03 | 2008-12-16 | Inapac Technology, Inc. | Memory accessing circuit system |
US8763110B2 (en) * | 2006-11-14 | 2014-06-24 | Sandisk Technologies Inc. | Apparatuses for binding content to a separate memory device |
US20080112562A1 (en) * | 2006-11-14 | 2008-05-15 | Fabrice Jogand-Coulomb | Methods for linking content with license |
US8327454B2 (en) * | 2006-11-14 | 2012-12-04 | Sandisk Technologies Inc. | Method for allowing multiple users to access preview content |
US20080114693A1 (en) * | 2006-11-14 | 2008-05-15 | Fabrice Jogand-Coulomb | Method for allowing content protected by a first DRM system to be accessed by a second DRM system |
US8079071B2 (en) * | 2006-11-14 | 2011-12-13 | SanDisk Technologies, Inc. | Methods for accessing content based on a session ticket |
US20080114772A1 (en) * | 2006-11-14 | 2008-05-15 | Fabrice Jogand-Coulomb | Method for connecting to a network location associated with content |
CN101102566B (zh) * | 2007-06-25 | 2010-12-08 | 中兴通讯股份有限公司 | 一种手机jtag调试接口信号设计方法及其调试方法 |
US7657805B2 (en) * | 2007-07-02 | 2010-02-02 | Sun Microsystems, Inc. | Integrated circuit with blocking pin to coordinate entry into test mode |
US8051338B2 (en) * | 2007-07-19 | 2011-11-01 | Cray Inc. | Inter-asic data transport using link control block manager |
US7902865B1 (en) | 2007-11-15 | 2011-03-08 | Lattice Semiconductor Corporation | Compression and decompression of configuration data using repeated data frames |
US8621125B2 (en) * | 2009-10-13 | 2013-12-31 | Intellitech Corporation | System and method of sending and receiving data and commands using the TCK and TMS of IEEE 1149.1 |
CN102236066B (zh) * | 2010-04-22 | 2015-07-01 | 上海华虹集成电路有限责任公司 | 实现芯片功能故障快速调试定位的方法及调试电路 |
US8694844B2 (en) | 2010-07-29 | 2014-04-08 | Texas Instruments Incorporated | AT speed TAP with dual port router and command circuit |
CN103097902B (zh) * | 2010-07-29 | 2015-12-09 | 德克萨斯仪器股份有限公司 | 改进全速测试访问端口操作 |
CN102778645B (zh) * | 2011-05-09 | 2014-09-17 | 京微雅格(北京)科技有限公司 | 一种jtag主控制器及其实现方法 |
CN104899123B (zh) * | 2015-04-24 | 2017-06-06 | 英业达科技有限公司 | 一种主板上dimm插槽的地址设置信号的连接测试装置与方法 |
KR20160139496A (ko) * | 2015-05-27 | 2016-12-07 | 에스케이하이닉스 주식회사 | 반도체장치 및 반도체시스템 |
CN108957283B (zh) * | 2017-05-19 | 2021-08-03 | 龙芯中科技术股份有限公司 | 辐照实验板、监控终端、asic芯片辐照实验系统 |
CN107843828A (zh) * | 2017-10-26 | 2018-03-27 | 电子科技大学 | 一种基于fpga的数字电路边界扫描控制系统 |
CN109917277B (zh) * | 2019-05-16 | 2019-08-23 | 上海燧原智能科技有限公司 | 虚拟测试方法、装置、设备及存储介质 |
US10746798B1 (en) | 2019-05-31 | 2020-08-18 | Nvidia Corp. | Field adaptable in-system test mechanisms |
US11204849B2 (en) | 2020-03-13 | 2021-12-21 | Nvidia Corporation | Leveraging low power states for fault testing of processing cores at runtime |
CN113938125B (zh) * | 2021-10-19 | 2023-02-24 | 浙江大学 | 多通道可配置可测试与修调的数字信号隔离器 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4855669A (en) * | 1987-10-07 | 1989-08-08 | Xilinx, Inc. | System for scan testing of logic circuit networks |
JP2513762B2 (ja) * | 1988-01-29 | 1996-07-03 | 株式会社東芝 | 論理回路 |
US4947395A (en) * | 1989-02-10 | 1990-08-07 | Ncr Corporation | Bus executed scan testing method and apparatus |
US5115435A (en) * | 1989-10-19 | 1992-05-19 | Ncr Corporation | Method and apparatus for bus executed boundary scanning |
JP2627464B2 (ja) * | 1990-03-29 | 1997-07-09 | 三菱電機株式会社 | 集積回路装置 |
JP2705326B2 (ja) * | 1991-02-19 | 1998-01-28 | 日本電気株式会社 | 光磁気ヘッド装置 |
JP2741119B2 (ja) * | 1991-09-17 | 1998-04-15 | 三菱電機株式会社 | バイパススキャンパスおよびそれを用いた集積回路装置 |
US5329533A (en) * | 1991-12-26 | 1994-07-12 | At&T Bell Laboratories | Partial-scan built-in self-test technique |
US5448576A (en) * | 1992-10-29 | 1995-09-05 | Bull Hn Information Systems Inc. | Boundary scan architecture extension |
US5442640A (en) * | 1993-01-19 | 1995-08-15 | International Business Machines Corporation | Test and diagnosis of associated output logic for products having embedded arrays |
US5418470A (en) * | 1993-10-22 | 1995-05-23 | Tektronix, Inc. | Analog multi-channel probe system |
US5497378A (en) * | 1993-11-02 | 1996-03-05 | International Business Machines Corporation | System and method for testing a circuit network having elements testable by different boundary scan standards |
US5809036A (en) * | 1993-11-29 | 1998-09-15 | Motorola, Inc. | Boundary-scan testable system and method |
GB2288666B (en) * | 1994-04-12 | 1997-06-25 | Advanced Risc Mach Ltd | Integrated circuit control |
US5617431A (en) * | 1994-08-02 | 1997-04-01 | Advanced Micro Devices, Inc. | Method and apparatus to reuse existing test patterns to test a single integrated circuit containing previously existing cores |
US5596585A (en) * | 1995-06-07 | 1997-01-21 | Advanced Micro Devices, Inc. | Performance driven BIST technique |
-
1996
- 1996-06-06 CN CN96194624A patent/CN1089441C/zh not_active Expired - Fee Related
- 1996-06-06 WO PCT/US1996/008576 patent/WO1996041205A1/en active IP Right Grant
- 1996-06-06 IL IL12092796A patent/IL120927A/xx not_active IP Right Cessation
- 1996-06-06 DE DE69631658T patent/DE69631658T2/de not_active Expired - Lifetime
- 1996-06-06 WO PCT/US1996/008577 patent/WO1996041206A1/en active IP Right Grant
- 1996-06-06 EP EP96922381A patent/EP0834081B1/en not_active Expired - Lifetime
- 1996-06-06 KR KR1019970708528A patent/KR100248258B1/ko not_active IP Right Cessation
- 1996-06-06 TW TW085106886A patent/TW297096B/zh not_active IP Right Cessation
- 1996-06-06 JP JP50112397A patent/JP3698166B2/ja not_active Expired - Fee Related
- 1996-06-06 AU AU62518/96A patent/AU6251896A/en not_active Abandoned
-
1997
- 1997-05-28 IL IL12092797A patent/IL120927A0/xx unknown
- 1997-06-27 US US08/883,803 patent/US5805609A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69631658T2 (de) | 2004-12-16 |
CN1187244A (zh) | 1998-07-08 |
JP3698166B2 (ja) | 2005-09-21 |
DE69631658D1 (de) | 2004-04-01 |
EP0834081A4 (en) | 1999-03-24 |
US5805609A (en) | 1998-09-08 |
KR19990022049A (ko) | 1999-03-25 |
TW297096B (ja) | 1997-02-01 |
EP0834081B1 (en) | 2004-02-25 |
AU6251896A (en) | 1996-12-30 |
EP0834081A1 (en) | 1998-04-08 |
KR100248258B1 (ko) | 2000-03-15 |
IL120927A0 (en) | 1997-09-30 |
WO1996041206A1 (en) | 1996-12-19 |
CN1089441C (zh) | 2002-08-21 |
WO1996041205A1 (en) | 1996-12-19 |
IL120927A (en) | 2000-06-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPH11506833A (ja) | Jtagを用してasic内のメガセルを試験する方法と装置 | |
JP2868213B2 (ja) | 個別試験可能論理モジュールを有する論理回路 | |
JP2627464B2 (ja) | 集積回路装置 | |
US5173904A (en) | Logic circuits systems, and methods having individually testable logic modules | |
US5627842A (en) | Architecture for system-wide standardized intra-module and inter-module fault testing | |
US7568141B2 (en) | Method and apparatus for testing embedded cores | |
EP1402278B1 (en) | Method and apparatus for optimized parallel testing and access of electronic circuits | |
US6826101B2 (en) | Semiconductor device and method for testing the same | |
US6430718B1 (en) | Architecture, circuitry and method for testing one or more integrated circuits and/or receiving test information therefrom | |
US7353442B2 (en) | On-chip and at-speed tester for testing and characterization of different types of memories | |
JP3612336B2 (ja) | Jtagを用いたi/oトグル試験方法及び装置 | |
US7437645B2 (en) | Test circuit for semiconductor device | |
US20030167427A1 (en) | Partitionable embedded circuit test system for integrated circuit | |
US8438439B2 (en) | Integrated circuit having a scan chain and testing method for a chip | |
US7752512B2 (en) | Semiconductor integrated circuit | |
WO2003096038A1 (en) | Test access circuit and method of accessing embedded test controllers in an integrated circuit | |
US20020152439A1 (en) | Method of outputting internal information through test pin of semiconductor memory and output circuit thereof | |
JP2001027958A (ja) | 1チップマイクロコンピュータおよびその制御方法、ならびにそれを用いたicカード | |
US20030046625A1 (en) | Method and apparatus for efficient control of multiple tap controllers | |
WO1999066338A1 (en) | Using power-on mode to control test mode | |
JPH06318964A (ja) | データ処理システム及びその自己検査制御方法 | |
US20050289421A1 (en) | Semiconductor chip | |
RU2198411C2 (ru) | Устройство и способ тестирования стандартного функционального блока в интегральной схеме с использованием jtag | |
JPH06213972A (ja) | バウンダリースキャンセル回路,バウンダリースキャンテスト回路及びその使用方法 | |
KR100669073B1 (ko) | 패키지 옵션을 고려한 경계 스캔 방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20040406 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20040622 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20050614 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20050628 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080715 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090715 Year of fee payment: 4 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100715 Year of fee payment: 5 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110715 Year of fee payment: 6 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110715 Year of fee payment: 6 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120715 Year of fee payment: 7 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120715 Year of fee payment: 7 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130715 Year of fee payment: 8 |
|
LAPS | Cancellation because of no payment of annual fees |