JP6402091B2 - 光結合装置 - Google Patents
光結合装置 Download PDFInfo
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- JP6402091B2 JP6402091B2 JP2015246460A JP2015246460A JP6402091B2 JP 6402091 B2 JP6402091 B2 JP 6402091B2 JP 2015246460 A JP2015246460 A JP 2015246460A JP 2015246460 A JP2015246460 A JP 2015246460A JP 6402091 B2 JP6402091 B2 JP 6402091B2
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- 230000008878 coupling Effects 0.000 title description 36
- 238000010168 coupling process Methods 0.000 title description 36
- 238000005859 coupling reaction Methods 0.000 title description 36
- 230000003287 optical effect Effects 0.000 title description 32
- 238000012986 modification Methods 0.000 description 17
- 230000004048 modification Effects 0.000 description 17
- 238000010586 diagram Methods 0.000 description 8
- 239000000758 substrate Substances 0.000 description 7
- 238000005259 measurement Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
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- 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
- G01R31/30—Marginal testing, e.g. by varying supply voltage
- G01R31/3004—Current or voltage test
-
- 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
- G01R31/26—Testing of individual semiconductor devices
- G01R31/265—Contactless testing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L22/00—Testing or measuring during manufacture or treatment; Reliability measurements, i.e. testing of parts without further processing to modify the parts as such; Structural arrangements therefor
- H01L22/30—Structural arrangements specially adapted for testing or measuring during manufacture or treatment, or specially adapted for reliability measurements
- H01L22/34—Circuits for electrically characterising or monitoring manufacturing processes, e. g. whole test die, wafers filled with test structures, on-board-devices incorporated on each die, process control monitors or pad structures thereof, devices in scribe line
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/40—Thermal components
- H02S40/44—Means to utilise heat energy, e.g. hybrid systems producing warm water and electricity at the same time
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F55/00—Radiation-sensitive semiconductor devices covered by groups H10F10/00, H10F19/00 or H10F30/00 being structurally associated with electric light sources and electrically or optically coupled thereto
- H10F55/20—Radiation-sensitive semiconductor devices covered by groups H10F10/00, H10F19/00 or H10F30/00 being structurally associated with electric light sources and electrically or optically coupled thereto wherein the electric light source controls the radiation-sensitive semiconductor devices, e.g. optocouplers
- H10F55/25—Radiation-sensitive semiconductor devices covered by groups H10F10/00, H10F19/00 or H10F30/00 being structurally associated with electric light sources and electrically or optically coupled thereto wherein the electric light source controls the radiation-sensitive semiconductor devices, e.g. optocouplers wherein the radiation-sensitive devices and the electric light source are all semiconductor devices
-
- 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
- G01R31/31728—Optical aspects, e.g. opto-electronics used for testing, optical signal transmission for testing electronic circuits, electro-optic components to be tested in combination with electronic circuits, measuring light emission of digital circuits
-
- 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
- H01L2224/48135—Connecting between different semiconductor or solid-state bodies, i.e. chip-to-chip
- H01L2224/48137—Connecting between different semiconductor or solid-state bodies, i.e. chip-to-chip the bodies being arranged next to each other, e.g. on a common substrate
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/60—Thermal-PV hybrids
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)
- Electronic Switches (AREA)
Description
前記複数の発光素子にそれぞれ対向する複数の受光素子と、
前記複数の受光素子と電気的に接続されている複数のMOSトランジスタと、
前記複数のMOSトランジスタのドレイン同士が共通に接続されている端子と、
を備える光結合装置が提供される。
図1は、第1の実施形態に係る光結合装置の内部構成を示す平面図である。図1では、本実施形態に係る光結合装置1が、半導体デバイスのテスターに適用されている。また、図2は、第1の実施形態に係る光結合装置1の回路図である。
図5は、第1の実施形態の変形例1に係る光結合装置の内部構成を示す平面図である。図5では、上述した第1の実施形態と同様の構成要素については、同じ符号を付し、詳細な説明は省略する。
図6は、第1の実施形態の変形例2に係る光結合装置の内部構成を示す平面図である。また、図7は、変形例2に係る光結合装置の回路図である。図6および図7において、上述した第1の実施形態と同様の構成要素については、同じ符号を付し、詳細な説明は省略する。
図8は、第2の実施形態に係る光結合装置の内部構成を示す平面図である。また、図9は、第2の実施形態に係る光結合装置の回路図である。図8とおよび図9では、上述した第1の実施形態と同様の構成要素については、同じ符号を付し、詳細な説明は省略する。
Claims (1)
- 複数の発光素子と、
前記複数の発光素子にそれぞれ対向する複数の受光素子と、
前記複数の受光素子と電気的に接続されている複数のMOSトランジスタと、
前記複数のMOSトランジスタのドレイン同士が共通に接続されている端子と、
を備え、
前記複数の発光素子が、第1の発光素子と、前記第1の発光素子の隣に配置されている第2の発光素子と、を備え、
前記複数の受光素子が、前記第1の発光素子に対向する第1の受光素子と、前記第2の発光素子に対向する第2の受光素子と、を備え、
前記複数のMOSトランジスタが、前記第1の受光素子と電気的に接続されている第1のMOSトランジスタと、前記第2の受光素子に電気的に接続されている第2のMOSトランジスタと、前記第2のMOSトランジスタとともに1つのチップに設けられ、前記第2の受光素子に電気的に接続されている第3のMOSトランジスタと、を備える、光結合装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015246460A JP6402091B2 (ja) | 2015-12-17 | 2015-12-17 | 光結合装置 |
US15/231,319 US10107857B2 (en) | 2015-12-17 | 2016-08-08 | Optical coupling device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015246460A JP6402091B2 (ja) | 2015-12-17 | 2015-12-17 | 光結合装置 |
Publications (2)
Publication Number | Publication Date |
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JP2017112538A JP2017112538A (ja) | 2017-06-22 |
JP6402091B2 true JP6402091B2 (ja) | 2018-10-10 |
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JP2015246460A Active JP6402091B2 (ja) | 2015-12-17 | 2015-12-17 | 光結合装置 |
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US (1) | US10107857B2 (ja) |
JP (1) | JP6402091B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11462525B2 (en) | 2020-02-07 | 2022-10-04 | Kabushiki Kaisha Toshiba | Optical coupling device and high frequency device |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6402091B2 (ja) * | 2015-12-17 | 2018-10-10 | 株式会社東芝 | 光結合装置 |
JP7002424B2 (ja) * | 2018-08-28 | 2022-01-20 | 株式会社東芝 | 半導体装置 |
JP7273494B2 (ja) * | 2018-12-13 | 2023-05-15 | 株式会社東芝 | 光結合装置およびその実装部材 |
JP7216678B2 (ja) * | 2020-02-10 | 2023-02-01 | 株式会社東芝 | 光結合装置 |
JP7413217B2 (ja) * | 2020-09-17 | 2024-01-15 | 株式会社東芝 | 半導体装置 |
JP2024063929A (ja) * | 2022-10-27 | 2024-05-14 | 株式会社東芝 | 半導体装置 |
Family Cites Families (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02174419A (ja) * | 1988-12-27 | 1990-07-05 | Nec Corp | ソリッドステートリレー回路 |
JP2568164Y2 (ja) * | 1990-10-12 | 1998-04-08 | シャープ株式会社 | 多連式光結合装置 |
EP0645826A3 (en) * | 1993-09-23 | 1995-05-17 | Siemens Comp Inc | Monolithic multi-channel optocoupler. |
JP3369391B2 (ja) * | 1996-02-29 | 2003-01-20 | 株式会社東芝 | 誘電体分離型半導体装置 |
US6845184B1 (en) | 1998-10-09 | 2005-01-18 | Fujitsu Limited | Multi-layer opto-electronic substrates with electrical and optical interconnections and methods for making |
JP2000232235A (ja) * | 1999-02-09 | 2000-08-22 | Rohm Co Ltd | 半導体装置 |
JP3502305B2 (ja) * | 1999-08-13 | 2004-03-02 | Nec化合物デバイス株式会社 | 光半導体装置 |
JP2002185033A (ja) * | 2000-12-18 | 2002-06-28 | Yokogawa Electric Corp | 多チャンネル型の半導体リレー及びフォトカプラ |
JP3944461B2 (ja) * | 2002-03-27 | 2007-07-11 | 株式会社東芝 | 電界効果型トランジスタおよびその応用装置 |
JP2004193341A (ja) | 2002-12-11 | 2004-07-08 | Sharp Corp | 光結合装置 |
JP2005032950A (ja) * | 2003-07-11 | 2005-02-03 | Toshiba Corp | 光半導体装置及びその製造方法 |
US6943378B2 (en) * | 2003-08-14 | 2005-09-13 | Agilent Technologies, Inc. | Opto-coupler |
US7095267B2 (en) * | 2004-06-22 | 2006-08-22 | Advantest Corp. | MOSFET drive circuit, programmable power supply and semiconductor test apparatus |
JP2006049766A (ja) * | 2004-08-09 | 2006-02-16 | Toshiba Corp | 半導体リレー装置 |
US7489018B2 (en) * | 2005-04-19 | 2009-02-10 | Kabushiki Kaisha Toshiba | Transistor |
JP2006351859A (ja) * | 2005-06-16 | 2006-12-28 | Sharp Corp | 光結合装置の製造方法 |
JP2007088550A (ja) * | 2005-09-20 | 2007-04-05 | Matsushita Electric Works Ltd | 半導体リレー装置 |
JP4585959B2 (ja) * | 2005-11-18 | 2010-11-24 | 日立コンピュータ機器株式会社 | 接点信号送受信装置 |
JP2007165621A (ja) * | 2005-12-14 | 2007-06-28 | Toshiba Corp | 光結合装置 |
JP2009042469A (ja) | 2007-08-08 | 2009-02-26 | Sharp Corp | 光モジュール、光モジュールの製造方法、光モジュールを用いて構成された光・電子複合回路、およびその製造方法 |
JP2009123804A (ja) * | 2007-11-13 | 2009-06-04 | Sharp Corp | 半導体装置、半導体装置の製造方法、電力制御装置、電子機器およびモジュール |
DE102008057347A1 (de) * | 2008-11-14 | 2010-05-20 | Osram Opto Semiconductors Gmbh | Optoelektronische Vorrichtung |
JP5381280B2 (ja) * | 2009-04-23 | 2014-01-08 | オムロン株式会社 | 光結合装置 |
KR101351737B1 (ko) * | 2009-10-09 | 2014-01-14 | 파나소닉 주식회사 | 반도체 릴레이 |
US8412006B2 (en) * | 2010-03-23 | 2013-04-02 | Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. | Optocoupler |
JP5611906B2 (ja) * | 2011-08-12 | 2014-10-22 | 株式会社東芝 | 半導体装置、その検査方法および送信回路 |
JP5908294B2 (ja) * | 2012-02-03 | 2016-04-26 | 株式会社東芝 | 半導体装置およびその製造方法 |
JP5806994B2 (ja) * | 2012-09-21 | 2015-11-10 | 株式会社東芝 | 光結合装置 |
JP5865859B2 (ja) * | 2013-03-22 | 2016-02-17 | 株式会社東芝 | 光結合装置 |
JP2015050281A (ja) * | 2013-08-30 | 2015-03-16 | 株式会社東芝 | 光結合装置 |
JP5985452B2 (ja) * | 2013-09-12 | 2016-09-06 | 株式会社東芝 | 半導体装置 |
JP2015177056A (ja) * | 2014-03-14 | 2015-10-05 | 株式会社東芝 | フォトリレー |
JP2015177052A (ja) * | 2014-03-14 | 2015-10-05 | 株式会社東芝 | 光結合装置 |
JP2015188051A (ja) * | 2014-03-14 | 2015-10-29 | 株式会社東芝 | 光結合装置 |
JP6626294B2 (ja) * | 2015-09-04 | 2019-12-25 | 株式会社東芝 | 半導体装置および光結合装置 |
JP6402091B2 (ja) * | 2015-12-17 | 2018-10-10 | 株式会社東芝 | 光結合装置 |
-
2015
- 2015-12-17 JP JP2015246460A patent/JP6402091B2/ja active Active
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2016
- 2016-08-08 US US15/231,319 patent/US10107857B2/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11462525B2 (en) | 2020-02-07 | 2022-10-04 | Kabushiki Kaisha Toshiba | Optical coupling device and high frequency device |
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Publication number | Publication date |
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US10107857B2 (en) | 2018-10-23 |
JP2017112538A (ja) | 2017-06-22 |
US20170176519A1 (en) | 2017-06-22 |
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