JP2007065959A - 電子デバイス、及び電子デバイスの製造方法 - Google Patents
電子デバイス、及び電子デバイスの製造方法 Download PDFInfo
- Publication number
- JP2007065959A JP2007065959A JP2005250750A JP2005250750A JP2007065959A JP 2007065959 A JP2007065959 A JP 2007065959A JP 2005250750 A JP2005250750 A JP 2005250750A JP 2005250750 A JP2005250750 A JP 2005250750A JP 2007065959 A JP2007065959 A JP 2007065959A
- Authority
- JP
- Japan
- Prior art keywords
- terminal
- electronic device
- write
- writing
- rom
- 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- Withdrawn
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 11
- 238000003860 storage Methods 0.000 claims abstract description 44
- 238000005520 cutting process Methods 0.000 claims description 35
- 230000006870 function Effects 0.000 description 7
- 239000000758 substrate Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- WSMQKESQZFQMFW-UHFFFAOYSA-N 5-methyl-pyrazole-3-carboxylic acid Chemical compound CC1=CC(C(O)=O)=NN1 WSMQKESQZFQMFW-UHFFFAOYSA-N 0.000 description 1
- 229910013641 LiNbO 3 Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 229910000833 kovar Inorganic materials 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- GQYHUHYESMUTHG-UHFFFAOYSA-N lithium niobate Chemical compound [Li+].[O-][Nb](=O)=O GQYHUHYESMUTHG-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/02—Bonding areas; Manufacturing methods related thereto
- H01L2224/04—Structure, shape, material or disposition of the bonding areas prior to the connecting process
- H01L2224/05—Structure, shape, material or disposition of the bonding areas prior to the connecting process of an individual bonding area
- H01L2224/0554—External layer
- H01L2224/0555—Shape
- H01L2224/05552—Shape in top view
- H01L2224/05554—Shape in top view being square
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/4805—Shape
- H01L2224/4809—Loop shape
- H01L2224/48091—Arched
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/481—Disposition
- H01L2224/48151—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/48221—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/48225—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation
- H01L2224/48227—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation connecting the wire to a bond pad of the item
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/49—Structure, shape, material or disposition of the wire connectors after the connecting process of a plurality of wire connectors
- H01L2224/491—Disposition
- H01L2224/4912—Layout
- H01L2224/49171—Fan-out arrangements
Landscapes
- Storage Device Security (AREA)
- Oscillators With Electromechanical Resonators (AREA)
Abstract
【解決手段】 処理情報が書込まれるROM16と前記ROM16と電気的に接続されて前記ROM16に処理情報の書き込みを可能とした書込専用端子12、あるいは前記ROM16と電気的に接続されて前記ROM16を情報の書き込みが可能な状態に切り替える信号を入力するための書込切替端子(不図示)とを有する電子デバイス10aであって、前記書込専用端子12あるいは書込切替端子と前記ROM16との間に前記電気的接続を切断するヒューズ14を設けたことを特徴とする。
【選択図】 図2
Description
本発明に係る圧電デバイスは、図1に示すように、処理データの書込みが成される記憶手段16と、前記記憶手段16と電気的に接続された書込み用の外部端子(書込専用端子)12、及び前記記憶手段16と前記書込専用端子12との電気的接続を切断する切断部14とを基本構成とする。
Claims (6)
- 処理情報が書込まれる記憶手段と、前記記憶手段と電気的に接続されて前記記憶手段に処理情報を書込む際に使用する書込み用端子とを有する電子デバイスであって、
前記書込み用端子と前記記憶手段との間に前記電気的接続を切断する切断部を設けたことを特徴とする電子デバイス。 - 記憶手段を備えた集積回路と、当該集積回路を実装し、前記記憶手段に処理情報を書込む際に使用する書込み用端子を外部に備えたパッケージとを有する電子デバイスであって、
前記集積回路に備えられた書込み用端子と、前記パッケージ外部に備えられた書込み用端子とを電気的に接続する経路内に、前記電気的接続を切断する切断部を設けたことを特徴とする電子デバイス。 - 前記パッケージは、内部空間に複数の実装端子を備え、前記複数の実装端子のうちの1の実装端子を前記集積回路に備えられた書込み用端子と電気的に接続し、前記複数の実装端子のうちの他の1の実装端子をパッケージ外部に備えた書込み用端子あるいは書込切替端子に接続し、
前記1の実装端子と前記他の1の実装端子との間に前記切断部を設けたことを特徴とする請求項2に記載の電子デバイス。 - 前記切断部は、前記記憶手段に対する書込みあるいは書込みモードの切替に必要とする電流値より高く、前記記憶手段又は前記集積回路の許容電流値より低い電流が付加されることにより電流経路が切断されるヒューズであることを特徴とする請求項1乃至請求項3のいずれかに記載の電子デバイス。
- 請求項2乃至請求項4のいずれかに記載の電子デバイスは、圧電素子を備えたことを特徴とする電子デバイス。
- 請求項2乃至請求項5のいずれかに記載の電子デバイスの製造方法であって、記憶手段に対する情報の書き込みが終了した後に、前記切断部を切断することを特徴とする電子デバイスの製造方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005250750A JP2007065959A (ja) | 2005-08-31 | 2005-08-31 | 電子デバイス、及び電子デバイスの製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005250750A JP2007065959A (ja) | 2005-08-31 | 2005-08-31 | 電子デバイス、及び電子デバイスの製造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2007065959A true JP2007065959A (ja) | 2007-03-15 |
Family
ID=37928097
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005250750A Withdrawn JP2007065959A (ja) | 2005-08-31 | 2005-08-31 | 電子デバイス、及び電子デバイスの製造方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2007065959A (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009055545A (ja) * | 2007-08-29 | 2009-03-12 | Citizen Finetech Miyota Co Ltd | 圧電デバイスとこれの製造方法 |
JP2011505607A (ja) * | 2007-10-23 | 2011-02-24 | ビアクリックス・インコーポレイテッド | マルチメディア管理、広告、コンテンツ及びサービス |
JP2013030850A (ja) * | 2011-07-26 | 2013-02-07 | Seiko Epson Corp | 振動デバイスおよび電子機器 |
US8754718B2 (en) | 2011-03-11 | 2014-06-17 | Seiko Epson Corporation | Piezoelectric device and electronic apparatus |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000068441A (ja) * | 1998-08-24 | 2000-03-03 | Hitachi Ltd | 半導体装置 |
JP2004021777A (ja) * | 2002-06-19 | 2004-01-22 | Buffalo Inc | 不揮発性メモリ、不揮発性メモリのコネクタおよび不揮発性メモリの制御方法 |
-
2005
- 2005-08-31 JP JP2005250750A patent/JP2007065959A/ja not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000068441A (ja) * | 1998-08-24 | 2000-03-03 | Hitachi Ltd | 半導体装置 |
JP2004021777A (ja) * | 2002-06-19 | 2004-01-22 | Buffalo Inc | 不揮発性メモリ、不揮発性メモリのコネクタおよび不揮発性メモリの制御方法 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009055545A (ja) * | 2007-08-29 | 2009-03-12 | Citizen Finetech Miyota Co Ltd | 圧電デバイスとこれの製造方法 |
JP2011505607A (ja) * | 2007-10-23 | 2011-02-24 | ビアクリックス・インコーポレイテッド | マルチメディア管理、広告、コンテンツ及びサービス |
US8754718B2 (en) | 2011-03-11 | 2014-06-17 | Seiko Epson Corporation | Piezoelectric device and electronic apparatus |
US9054604B2 (en) | 2011-03-11 | 2015-06-09 | Seiko Epson Corporation | Piezoelectric device and electronic apparatus |
US9160254B2 (en) | 2011-03-11 | 2015-10-13 | Seiko Epson Corporation | Piezoelectric device and electronic apparatus |
US9685889B2 (en) | 2011-03-11 | 2017-06-20 | Seiko Epson Corporation | Piezoelectric device and electronic apparatus |
US10715058B2 (en) | 2011-03-11 | 2020-07-14 | Seiko Epson Corporation | Piezoelectric device and electronic apparatus |
JP2013030850A (ja) * | 2011-07-26 | 2013-02-07 | Seiko Epson Corp | 振動デバイスおよび電子機器 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4244865B2 (ja) | 圧電発振器および電子機器 | |
WO2001058007A1 (fr) | Enceinte pour circuits oscillants utilisant un vibrateur piezo-electrique, son procede de fabrication et oscillateur | |
JP2009164691A (ja) | 表面実装用の水晶発振器 | |
JP2007065959A (ja) | 電子デバイス、及び電子デバイスの製造方法 | |
US7317246B2 (en) | Package for electronic device and method for manufacturing electronic device | |
JP4724519B2 (ja) | 圧電発振器 | |
JP2005223640A (ja) | パッケージ、これを用いた表面実装型圧電発振器、及びその周波数調整方法 | |
JP2008028860A (ja) | 圧電発振器 | |
JP2007324933A (ja) | 圧電発振器とその製造方法 | |
JP4585908B2 (ja) | 圧電デバイスの製造方法 | |
JP2007103994A (ja) | 圧電発振器 | |
US11811389B2 (en) | Real-time clock device | |
JP2008283351A (ja) | 圧電振動子モジュール | |
JP7306095B2 (ja) | 圧電デバイス及び圧電デバイスの製造方法 | |
JP2024122062A (ja) | 発振器及び電子機器 | |
US20240210469A1 (en) | Oscillator And Electronic Device | |
JP5031481B2 (ja) | 温度補償型圧電発振器 | |
JP2007189285A (ja) | 表面実装型圧電発振器用パッケージ、周波数調整方法、及び表面実装型圧電発振器 | |
JP2024014277A (ja) | 回路装置及び振動デバイス | |
JP2007300173A (ja) | 電子デバイス用パッケージ、及び電子デバイス | |
JP2007036814A (ja) | 圧電発振器 | |
JP2005109577A (ja) | 圧電発振器 | |
JP2007036808A (ja) | 圧電発振器 | |
JP2009038532A (ja) | 圧電発振器 | |
JP2008011471A (ja) | 圧電発振器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20070405 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20080819 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20110215 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20110222 |
|
A761 | Written withdrawal of application |
Free format text: JAPANESE INTERMEDIATE CODE: A761 Effective date: 20110420 |