JP6477355B2 - 半導体装置 - Google Patents
半導体装置 Download PDFInfo
- Publication number
- JP6477355B2 JP6477355B2 JP2015163055A JP2015163055A JP6477355B2 JP 6477355 B2 JP6477355 B2 JP 6477355B2 JP 2015163055 A JP2015163055 A JP 2015163055A JP 2015163055 A JP2015163055 A JP 2015163055A JP 6477355 B2 JP6477355 B2 JP 6477355B2
- Authority
- JP
- Japan
- Prior art keywords
- package
- transparent
- cap
- semiconductor device
- light
- 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
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W46/00—Marks applied to devices, e.g. for alignment or identification
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W44/00—Electrical arrangements for controlling or matching impedance
- H10W44/20—Electrical arrangements for controlling or matching impedance at high-frequency [HF] or radio frequency [RF]
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/30—Die-attach connectors
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W74/00—Encapsulations, e.g. protective coatings
- H10W74/10—Encapsulations, e.g. protective coatings characterised by their shape or disposition
- H10W74/111—Encapsulations, e.g. protective coatings characterised by their shape or disposition the semiconductor body being completely enclosed
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W74/00—Encapsulations, e.g. protective coatings
- H10W74/10—Encapsulations, e.g. protective coatings characterised by their shape or disposition
- H10W74/111—Encapsulations, e.g. protective coatings characterised by their shape or disposition the semiconductor body being completely enclosed
- H10W74/129—Encapsulations, e.g. protective coatings characterised by their shape or disposition the semiconductor body being completely enclosed forming a chip-scale package [CSP]
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W76/00—Containers; Fillings or auxiliary members therefor; Seals
- H10W76/10—Containers or parts thereof
- H10W76/17—Containers or parts thereof characterised by their materials
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W44/00—Electrical arrangements for controlling or matching impedance
- H10W44/20—Electrical arrangements for controlling or matching impedance at high-frequency [HF] or radio frequency [RF]
- H10W44/226—Electrical arrangements for controlling or matching impedance at high-frequency [HF] or radio frequency [RF] for HF amplifiers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W44/00—Electrical arrangements for controlling or matching impedance
- H10W44/20—Electrical arrangements for controlling or matching impedance at high-frequency [HF] or radio frequency [RF]
- H10W44/251—Electrical arrangements for controlling or matching impedance at high-frequency [HF] or radio frequency [RF] for monolithic microwave integrated circuits [MMIC]
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W46/00—Marks applied to devices, e.g. for alignment or identification
- H10W46/301—Marks applied to devices, e.g. for alignment or identification for alignment
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W46/00—Marks applied to devices, e.g. for alignment or identification
- H10W46/401—Marks applied to devices, e.g. for alignment or identification for identification or tracking
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W46/00—Marks applied to devices, e.g. for alignment or identification
- H10W46/601—Marks applied to devices, e.g. for alignment or identification for use after dicing
- H10W46/607—Located on parts of packages, e.g. on encapsulations or on package substrates
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/071—Connecting or disconnecting
- H10W72/075—Connecting or disconnecting of bond wires
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/30—Die-attach connectors
- H10W72/321—Structures or relative sizes of die-attach connectors
- H10W72/325—Die-attach connectors having a filler embedded in a matrix
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/30—Die-attach connectors
- H10W72/351—Materials of die-attach connectors
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/30—Die-attach connectors
- H10W72/351—Materials of die-attach connectors
- H10W72/352—Materials of die-attach connectors comprising metals or metalloids, e.g. solders
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/30—Die-attach connectors
- H10W72/351—Materials of die-attach connectors
- H10W72/353—Materials of die-attach connectors not comprising solid metals or solid metalloids, e.g. ceramics
- H10W72/354—Materials of die-attach connectors not comprising solid metals or solid metalloids, e.g. ceramics comprising polymers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/50—Bond wires
- H10W72/551—Materials of bond wires
- H10W72/552—Materials of bond wires comprising metals or metalloids, e.g. silver
- H10W72/5522—Materials of bond wires comprising metals or metalloids, e.g. silver comprising gold [Au]
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/50—Bond wires
- H10W72/551—Materials of bond wires
- H10W72/552—Materials of bond wires comprising metals or metalloids, e.g. silver
- H10W72/5525—Materials of bond wires comprising metals or metalloids, e.g. silver comprising copper [Cu]
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/851—Dispositions of multiple connectors or interconnections
- H10W72/874—On different surfaces
- H10W72/884—Die-attach connectors and bond wires
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/90—Bond pads, in general
- H10W72/951—Materials of bond pads
- H10W72/952—Materials of bond pads comprising metals or metalloids, e.g. PbSn, Ag or Cu
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W74/00—Encapsulations, e.g. protective coatings
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W90/00—Package configurations
- H10W90/701—Package configurations characterised by the relative positions of pads or connectors relative to package parts
- H10W90/731—Package configurations characterised by the relative positions of pads or connectors relative to package parts of die-attach connectors
- H10W90/736—Package configurations characterised by the relative positions of pads or connectors relative to package parts of die-attach connectors between a chip and a stacked lead frame, conducting package substrate or heat sink
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W90/00—Package configurations
- H10W90/701—Package configurations characterised by the relative positions of pads or connectors relative to package parts
- H10W90/751—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires
- H10W90/756—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires between a chip and a stacked lead frame, conducting package substrate or heat sink
Landscapes
- Light Receiving Elements (AREA)
- Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Led Device Packages (AREA)
- Testing Or Measuring Of Semiconductors Or The Like (AREA)
Description
図1は、本発明の実施の形態1に係る半導体装置を示す断面図である。この半導体装置は受光デバイス及び発光デバイスの何れでもなく、例えば、マイクロ波通信用高周波信号増幅デバイス、スイッチングデバイス、発振器、及びMMIC(Monolithic Microwave Integrated Circuit)などである。従って、通常のデバイスの機能としては透明なパッケージを必要としない。
図3は、本発明の実施の形態2に係る半導体装置を示す断面図である。本実施の形態のパッケージ1は、半導体チップ2、電気配線7及び金属細線9を封止樹脂15でモールド成形により覆い固めたものである。封止樹脂15は、可視光吸収材と透明樹脂を混合したものであり、可視光に対して不透明であって近赤外光又は近紫外光に対して透明な透明部である。この構成でも実施の形態1と同様の効果を得ることができる。
Claims (4)
- 電子部品を有する半導体チップと、
前記半導体チップを封止するパッケージとを備え、
前記パッケージは、可視光に対して不透明であって近赤外光又は近紫外光に対して透明な透明部を有し、
前記透明部は前記電子部品が外部から前記近赤外光又は前記近紫外光により観察可能となるような位置に配置され、
前記透明部にマークが印字されていることを特徴とする半導体装置。 - 前記透明部の少なくとも一部が導電性を有することを特徴とする請求項1に記載の半導体装置。
- 電子部品を有する半導体チップと、
前記半導体チップを封止するパッケージとを備え、
前記パッケージは、可視光に対して不透明であって近赤外光又は近紫外光に対して透明な透明部を有し、
前記透明部は前記電子部品が外部から前記近赤外光又は前記近紫外光により観察可能となるような位置に配置され、
前記パッケージは、パッケージ本体と、前記パッケージ本体の少なくとも上面の一部を覆うとともに前記透明部であるキャップとを有し、
前記キャップは、前記キャップが透明性を示す前記近赤外光又は前記近紫外光で硬化される光硬化接着剤により前記パッケージ本体に固定されていることを特徴とする半導体装置。 - 前記半導体装置は、マイクロ波通信用高周波信号増幅デバイス、スイッチングデバイス、発振器、及びMMICの何れか1つであることを特徴とする請求項1〜3の何れか1項に記載の半導体装置。
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015163055A JP6477355B2 (ja) | 2015-08-20 | 2015-08-20 | 半導体装置 |
| US15/132,302 US9711460B2 (en) | 2015-08-20 | 2016-04-19 | Semiconductor device |
| TW105112228A TWI671868B (zh) | 2015-08-20 | 2016-04-20 | 半導體裝置 |
| CN201610694218.0A CN106469686B (zh) | 2015-08-20 | 2016-08-19 | 半导体装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015163055A JP6477355B2 (ja) | 2015-08-20 | 2015-08-20 | 半導体装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2017041561A JP2017041561A (ja) | 2017-02-23 |
| JP6477355B2 true JP6477355B2 (ja) | 2019-03-06 |
Family
ID=58157817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015163055A Active JP6477355B2 (ja) | 2015-08-20 | 2015-08-20 | 半導体装置 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US9711460B2 (ja) |
| JP (1) | JP6477355B2 (ja) |
| CN (1) | CN106469686B (ja) |
| TW (1) | TWI671868B (ja) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019507899A (ja) * | 2016-01-21 | 2019-03-22 | スリーエム イノベイティブ プロパティズ カンパニー | 光学カモフラージュフィルター |
| US10535812B2 (en) * | 2017-09-04 | 2020-01-14 | Rohm Co., Ltd. | Semiconductor device |
| JP7417029B2 (ja) * | 2018-12-14 | 2024-01-18 | 日亜化学工業株式会社 | 発光装置及びその製造方法 |
| DE102021208179A1 (de) * | 2021-07-29 | 2023-02-02 | OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung | Optoelektronisches bauelement |
| FR3126584A1 (fr) * | 2021-08-30 | 2023-03-03 | Sagemcom Broadband Sas | Equipement électrique comprenant un badge rétroéclairé et un récepteur infrarouge |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61162515A (ja) * | 1985-01-11 | 1986-07-23 | Nec Corp | 樹脂組成物及びそれを用いた樹脂封止型半導体装置 |
| JP3035021B2 (ja) * | 1991-08-29 | 2000-04-17 | 株式会社リコー | 液晶表示素子およびその製造方法 |
| JP2000157702A (ja) | 1998-11-24 | 2000-06-13 | Sanyo Bussan:Kk | 遊技機制御用icパッケージ |
| JP2000254318A (ja) | 1999-03-05 | 2000-09-19 | Sankyo Kk | 遊技機 |
| JP2002000881A (ja) | 2000-06-26 | 2002-01-08 | Toyomaru Industry Co Ltd | 遊技機 |
| TW480684B (en) | 2001-04-13 | 2002-03-21 | Taiwan Electronic Packaging Co | Package of IC chip |
| US7807972B2 (en) * | 2005-01-26 | 2010-10-05 | Analog Devices, Inc. | Radiation sensor with cap and optical elements |
| JP2007234763A (ja) * | 2006-02-28 | 2007-09-13 | Sharp Corp | 半導体装置およびその製造方法 |
| JP5842118B2 (ja) * | 2010-06-24 | 2016-01-13 | パナソニックIpマネジメント株式会社 | 赤外線センサ |
| US20130050228A1 (en) | 2011-08-30 | 2013-02-28 | Qualcomm Mems Technologies, Inc. | Glass as a substrate material and a final package for mems and ic devices |
| US20130293482A1 (en) * | 2012-05-04 | 2013-11-07 | Qualcomm Mems Technologies, Inc. | Transparent through-glass via |
| US9161449B2 (en) * | 2013-10-29 | 2015-10-13 | Lite-On Technology Corporation | Image sensor module having flat material between circuit board and image sensing chip |
-
2015
- 2015-08-20 JP JP2015163055A patent/JP6477355B2/ja active Active
-
2016
- 2016-04-19 US US15/132,302 patent/US9711460B2/en active Active
- 2016-04-20 TW TW105112228A patent/TWI671868B/zh active
- 2016-08-19 CN CN201610694218.0A patent/CN106469686B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US9711460B2 (en) | 2017-07-18 |
| CN106469686B (zh) | 2019-05-14 |
| TWI671868B (zh) | 2019-09-11 |
| CN106469686A (zh) | 2017-03-01 |
| TW201709436A (zh) | 2017-03-01 |
| JP2017041561A (ja) | 2017-02-23 |
| US20170053877A1 (en) | 2017-02-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6477355B2 (ja) | 半導体装置 | |
| US8946664B2 (en) | Optical sensor device having wiring pattern within cavity housing optical sensor element | |
| JP5340157B2 (ja) | オプトエレクロニクスデバイスのためのハウジング、オプトエレクトロニスクデバイスおよびオプトエレクロニクスデバイスのためのハウジングを製造する方法 | |
| US20160061653A1 (en) | Electronic device, optical module and manufacturing process thereof | |
| US11156796B2 (en) | Optical sensor package module | |
| CN105448939A (zh) | 图像模块封装及其制作方法 | |
| CN104396026B (zh) | 光源一体型光传感器 | |
| US20170047487A1 (en) | Optoelectronic modules having features for reducing the visual impact of interior components | |
| TWI578491B (zh) | 光學感應裝置及光學裝置的製造方法 | |
| TWI606571B (zh) | 光學感應裝置 | |
| CN205992529U (zh) | 光电传感器封装件、半成品 | |
| US20160305817A1 (en) | Proximity luminance sensor and method for manufacturing same | |
| CN205211751U (zh) | 邻近传感器以及电子设备 | |
| US10396111B2 (en) | Package for an optical sensor, optical sensor arrangement and method of producing a package for an optical sensor | |
| JP2015060869A (ja) | 光結合装置 | |
| CN112997313A (zh) | 传感器模块 | |
| CN100502022C (zh) | 半导体装置 | |
| US20150171296A1 (en) | Light emitting package and carrier structure therefor | |
| TWI528512B (zh) | Chip package structure and process | |
| KR102195081B1 (ko) | 지문인식 센서 패키지 | |
| KR102277242B1 (ko) | Pcb와 구리 합금 기판을 일체화하여 멀티칩 어레이 적용이 가능한 광센서용 기판장치 | |
| KR100729007B1 (ko) | 접촉 이미지 캡쳐 구조 | |
| JP5908627B2 (ja) | 光センサ装置 | |
| TWM486862U (zh) | 光電元件之封裝體 | |
| KR20110077931A (ko) | 이미지센서 패키지 및 그 제조방법 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20180202 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20181002 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20180928 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20181031 |
|
| 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: 20190108 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20190121 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 6477355 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |