JP6511244B2 - 照明用光ガイド - Google Patents
照明用光ガイド Download PDFInfo
- Publication number
- JP6511244B2 JP6511244B2 JP2014208875A JP2014208875A JP6511244B2 JP 6511244 B2 JP6511244 B2 JP 6511244B2 JP 2014208875 A JP2014208875 A JP 2014208875A JP 2014208875 A JP2014208875 A JP 2014208875A JP 6511244 B2 JP6511244 B2 JP 6511244B2
- Authority
- JP
- Japan
- Prior art keywords
- light guide
- light
- incident
- illumination
- incident portion
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0033—Means for improving the coupling-out of light from the light guide
- G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
- G02B6/0045—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it by shaping at least a portion of the light guide
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/30—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating rear of vehicle, e.g. by means of reflecting surfaces
- B60Q1/304—Adaptations of signalling devices having a part on the vehicle body and another on the boot door
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/10—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source
- F21S43/13—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source characterised by the type of light source
- F21S43/14—Light emitting diodes [LED]
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
- F21S43/235—Light guides
- F21S43/236—Light guides characterised by the shape of the light guide
- F21S43/239—Light guides characterised by the shape of the light guide plate-shaped
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
- F21S43/235—Light guides
- F21S43/242—Light guides characterised by the emission area
- F21S43/245—Light guides characterised by the emission area emitting light from one or more of its major surfaces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
- F21S43/235—Light guides
- F21S43/249—Light guides with two or more light sources being coupled into the light guide
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
- G02B6/0015—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it
- G02B6/002—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it by shaping at least a portion of the light guide, e.g. with collimating, focussing or diverging surfaces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
- F21Y2103/10—Elongate light sources, e.g. fluorescent tubes comprising a linear array of point-like light-generating elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
- G02B6/0015—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it
- G02B6/0016—Grooves, prisms, gratings, scattering particles or rough surfaces
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0033—Means for improving the coupling-out of light from the light guide
- G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
- G02B6/0038—Linear indentations or grooves, e.g. arc-shaped grooves or meandering grooves, extending over the full length or width of the light guide
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Planar Illumination Modules (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Description
(1)入射光を長手方向に導く帯状の導光体を備え、導光体が厚さ方向に相対する表面および裏面と、幅方向に相対する2つの側面とを含み、裏面に入射光を表面側へ反射する反射面を形成し、表面に反射光を出射する出射部を設け、2つの側面が導光体の横断面に曲線として表れる曲面を含むことを特徴とする照明用光ガイド。
1A 固定側灯具
1B 可動側灯具
4 後部車体パネル
5 後部ドアパネル
6A 固定側光源
6B 可動側光源
10 照明用光ガイド
11 第1導光体
12 入射部
13 入射ステップ
21 第2導光体
22 入射部
23 入射ステップ
31 表面
32 裏面
33 第1側面
34 第2側面
35 反射部
36 出射部
37 曲面
38 側面ステップ
Claims (5)
- 入射光を長手方向に導く帯状の導光体を備え、導光体が厚さ方向に相対する表面および裏面と、幅方向に相対する2つの側面とを含み、裏面に入射光を表面側へ反射する反射部を形成し、表面に反射光を出射する出射部を設け、表面および裏面が導光体の長手方向を法線とする断面において直線となる平面を含み、2つの側面が前記断面において曲線となる曲面を含み、導光体の一端に入射部を設け、前記導光体を入射部から離れるほど幅広くなる弓形に形成し、前記2つの側面が弓形の外側を延びる第1側面と弓形の内側を延びる第2側面とを含み、第1側面に入射光を第2側面に向けて反射する側面ステップを形成したことを特徴とする照明用光ガイド。
- 前記導光体を捩れた帯状に形成した請求項1記載の照明用光ガイド。
- 前記入射部の端面に、入射光を導光体の厚さ方向に拡散する入射ステップを形成した請求項1または2に記載の照明用光ガイド。
- 前記導光体を少なくとも2つ備え、第1導光体は第1光源から光を入射し、第2導光体は前記第1光源に対して可動に設けられた第2光源から光を入射する、請求項1〜3の何れか一項に記載の照明用光ガイド。
- 前記第1導光体の一端に第1入射部を設け、前記第2導光体の一端に第2入射部を設け、前記第1入射部の反対側端面と前記第2入射部の反対側端面とが相対するように接続され、接続部外周にシボ加工を設けた請求項4に記載の照明用光ガイド。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014208875A JP6511244B2 (ja) | 2014-10-10 | 2014-10-10 | 照明用光ガイド |
US14/865,452 US9784901B2 (en) | 2014-10-10 | 2015-09-25 | Illumination light guide |
DE102015218709.8A DE102015218709A1 (de) | 2014-10-10 | 2015-09-29 | Beleuchtungs-Lichtleiter |
FR1559530A FR3027095B1 (fr) | 2014-10-10 | 2015-10-07 | Guide de lumiere d'eclairage |
CN201510649560.4A CN105511007A (zh) | 2014-10-10 | 2015-10-09 | 照明用导光件 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014208875A JP6511244B2 (ja) | 2014-10-10 | 2014-10-10 | 照明用光ガイド |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016081598A JP2016081598A (ja) | 2016-05-16 |
JP6511244B2 true JP6511244B2 (ja) | 2019-05-15 |
Family
ID=55587849
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014208875A Active JP6511244B2 (ja) | 2014-10-10 | 2014-10-10 | 照明用光ガイド |
Country Status (5)
Country | Link |
---|---|
US (1) | US9784901B2 (ja) |
JP (1) | JP6511244B2 (ja) |
CN (1) | CN105511007A (ja) |
DE (1) | DE102015218709A1 (ja) |
FR (1) | FR3027095B1 (ja) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013018784B4 (de) * | 2013-11-08 | 2016-02-18 | Audi Ag | Fahrzeug mit Beleuchtungsvorrichtung mit einer längsförmigen Beleuchtungseinrichtung |
US9684115B1 (en) * | 2014-04-11 | 2017-06-20 | Cooper Technologies Company | Light fixtures with waveguides |
JP2016095996A (ja) * | 2014-11-14 | 2016-05-26 | スタンレー電気株式会社 | 車両用複合ランプ |
JP6537834B2 (ja) * | 2015-01-21 | 2019-07-03 | スタンレー電気株式会社 | 照明装置 |
US10030837B2 (en) * | 2016-01-28 | 2018-07-24 | Honda Motor Co., Ltd. | Lighting system |
JP6868974B2 (ja) * | 2016-06-09 | 2021-05-12 | 株式会社小糸製作所 | 車輌用灯具 |
KR101811433B1 (ko) * | 2016-06-09 | 2017-12-21 | 현대모비스 주식회사 | 자동차의 조명장치 |
JP6780963B2 (ja) * | 2016-06-23 | 2020-11-04 | スタンレー電気株式会社 | 車両用灯具 |
JP6357507B2 (ja) * | 2016-07-04 | 2018-07-11 | 日本精機株式会社 | 車両用表示装置 |
JP6742228B2 (ja) * | 2016-12-01 | 2020-08-19 | 株式会社小糸製作所 | 灯具 |
US10495282B2 (en) | 2017-04-28 | 2019-12-03 | Toyota Motor Engineering & Manufacturing North America, Inc. | Tail lamp assembly with optic illumination |
JP2018205651A (ja) * | 2017-06-09 | 2018-12-27 | 株式会社小糸製作所 | 耐熱入射部を備えたライトガイド |
WO2019166095A1 (en) | 2018-03-01 | 2019-09-06 | Toyota Motor Europe | Combination of branch lightguide and led |
JP7020259B2 (ja) * | 2018-04-09 | 2022-02-16 | トヨタ自動車株式会社 | 車両用灯具 |
JP2019197643A (ja) * | 2018-05-09 | 2019-11-14 | 株式会社小糸製作所 | 導光体 |
US10215360B1 (en) | 2018-05-18 | 2019-02-26 | Stanley Electric Co., Ltd. | Vehicle lighting device and method |
CN111365675B (zh) * | 2018-12-26 | 2024-06-28 | 深圳市绎立锐光科技开发有限公司 | 照明灯及其光源 |
JPWO2020189185A1 (ja) * | 2019-03-19 | 2020-09-24 | ||
JP7417412B2 (ja) * | 2019-12-19 | 2024-01-18 | スタンレー電気株式会社 | 車両用灯具 |
CN211780819U (zh) * | 2020-01-02 | 2020-10-27 | 市光法雷奥(佛山)汽车照明系统有限公司 | 光导部件、相应的车灯和车辆 |
CN111853604A (zh) * | 2020-07-28 | 2020-10-30 | Tcl通力电子(惠州)有限公司 | 导光件和电子设备 |
FR3139181A1 (fr) * | 2022-08-26 | 2024-03-01 | Psa Automobiles Sa | Guide de lumière à éclairage bidirectionnel pour bloc optique d’éclairage et/ou de signalisation de véhicule automobile |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05210061A (ja) | 1990-12-10 | 1993-08-20 | Ricoh Co Ltd | 光走査装置のレーザビーム径自動調整装置 |
JP2006031941A (ja) * | 2004-07-12 | 2006-02-02 | Sharp Corp | 面状光源ユニット |
FR2874993B1 (fr) * | 2004-09-07 | 2008-07-18 | Valeo Vision Sa | Dispositif d'eclairage et/ou de signalisation a guide de lumiere |
JP4640994B2 (ja) * | 2006-03-15 | 2011-03-02 | 株式会社小糸製作所 | サイドターンシグナルランプ |
CN101354461A (zh) * | 2007-07-27 | 2009-01-28 | 鸿富锦精密工业(深圳)有限公司 | 导光管及其应用的光学系统 |
JP5210061B2 (ja) | 2008-07-10 | 2013-06-12 | 株式会社小糸製作所 | 灯具 |
US8292480B2 (en) * | 2008-07-10 | 2012-10-23 | Koito Manufacturing Co., Ltd. | Lamp including main reflector, sub-reflector and LED assembly |
JP5334724B2 (ja) * | 2009-07-23 | 2013-11-06 | 油化電子株式会社 | 導光体 |
TW201202621A (en) * | 2010-07-05 | 2012-01-16 | Wintek Corp | Light guiding object and lighting device using the same |
TWI434083B (zh) * | 2010-12-01 | 2014-04-11 | Entire Technology Co Ltd | 導光裝置與背光模組 |
JP2012174641A (ja) * | 2011-02-24 | 2012-09-10 | Koito Mfg Co Ltd | 車両用灯具 |
JP5404676B2 (ja) * | 2011-03-04 | 2014-02-05 | 三菱電機株式会社 | 照明用光源及び照明装置 |
JP5708991B2 (ja) * | 2011-03-30 | 2015-04-30 | スタンレー電気株式会社 | 車両用灯具及び車両用灯具に用いられる導光レンズ |
JP5938228B2 (ja) * | 2012-02-20 | 2016-06-22 | 株式会社小糸製作所 | 導光部材および車両用灯具 |
JP2013182729A (ja) * | 2012-02-29 | 2013-09-12 | Sharp Corp | 照明モジュールおよびそれを備えた照明装置 |
JP6050064B2 (ja) * | 2012-09-06 | 2016-12-21 | 株式会社小糸製作所 | 車両用灯具 |
JP6046591B2 (ja) | 2013-03-22 | 2016-12-21 | トヨタ自動車株式会社 | オーステナイト系耐熱鋳鋼 |
TWM476278U (en) * | 2013-07-23 | 2014-04-11 | Cheng-Tao Lee | Narrow angle and uniform light emission of the light guide |
-
2014
- 2014-10-10 JP JP2014208875A patent/JP6511244B2/ja active Active
-
2015
- 2015-09-25 US US14/865,452 patent/US9784901B2/en not_active Expired - Fee Related
- 2015-09-29 DE DE102015218709.8A patent/DE102015218709A1/de not_active Withdrawn
- 2015-10-07 FR FR1559530A patent/FR3027095B1/fr not_active Expired - Fee Related
- 2015-10-09 CN CN201510649560.4A patent/CN105511007A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
US9784901B2 (en) | 2017-10-10 |
FR3027095A1 (fr) | 2016-04-15 |
US20160103269A1 (en) | 2016-04-14 |
JP2016081598A (ja) | 2016-05-16 |
CN105511007A (zh) | 2016-04-20 |
DE102015218709A1 (de) | 2016-04-14 |
FR3027095B1 (fr) | 2019-11-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6511244B2 (ja) | 照明用光ガイド | |
JP6714379B2 (ja) | 車両用灯具 | |
JP6194040B2 (ja) | 車両用灯具 | |
JP5581824B2 (ja) | 車両用灯具 | |
JP6029298B2 (ja) | 車両用灯具 | |
JP5657358B2 (ja) | 車両用灯具 | |
JP6085276B2 (ja) | 灯具 | |
JP6400351B2 (ja) | 車両用灯具 | |
US10036528B2 (en) | Vehicle combination lamp | |
JP6381113B2 (ja) | 車両用灯具 | |
JP2015082443A (ja) | 車輌用灯具 | |
JP6256016B2 (ja) | 車両用灯具 | |
JP2014041787A (ja) | 車両用灯具 | |
JP6343601B2 (ja) | 車両用灯具 | |
JP6050064B2 (ja) | 車両用灯具 | |
JP6659348B2 (ja) | ウインドウリアランプ | |
JP2017041370A (ja) | 導光体及びこれを用いた車両用灯具 | |
JP2010153271A (ja) | 車両用灯具 | |
JP2016046093A (ja) | 車両用灯具 | |
JP2017033777A (ja) | 導光体及びこれを備えた車両用灯具 | |
JP5977872B2 (ja) | 車両用灯具 | |
JP5883109B2 (ja) | 車両用灯具 | |
JP6245959B2 (ja) | 灯具 | |
JP6758758B2 (ja) | 発光装置 | |
JP2015225819A (ja) | 車両用灯具 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20170906 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20180427 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20180508 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20180706 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20181002 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20181130 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20190121 |
|
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: 20190402 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20190408 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6511244 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |