JP2014063760A - バックライトユニット及びそれを用いたディスプレイ装置 - Google Patents
バックライトユニット及びそれを用いたディスプレイ装置 Download PDFInfo
- Publication number
- JP2014063760A JP2014063760A JP2013268517A JP2013268517A JP2014063760A JP 2014063760 A JP2014063760 A JP 2014063760A JP 2013268517 A JP2013268517 A JP 2013268517A JP 2013268517 A JP2013268517 A JP 2013268517A JP 2014063760 A JP2014063760 A JP 2014063760A
- Authority
- JP
- Japan
- Prior art keywords
- reflector
- light source
- distance
- backlight unit
- unit according
- 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
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
- F21V7/0066—Reflectors for light sources specially adapted to cooperate with point like light sources; specially adapted to cooperate with light sources the shape of which is unspecified
-
- 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
- G02B6/0023—Means for improving the coupling-in of light from the light source into the light guide provided by one optical element, or plurality thereof, placed between the light guide and the light source, or around the light source
- G02B6/0031—Reflecting element, sheet or layer
-
- 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
- G02B6/0096—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the lights guides being of the hollow type
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
- G02F1/133602—Direct backlight
- G02F1/133605—Direct backlight including specially adapted reflectors
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
- G02F1/133615—Edge-illuminating devices, i.e. illuminating from the side
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
- G02F1/133602—Direct backlight
- G02F1/133609—Direct backlight including means for improving the color mixing, e.g. white
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Planar Illumination Modules (AREA)
- Liquid Crystal (AREA)
Abstract
【解決手段】本発明の一実施例は、バックライトユニット及びそれを用いたディスプレイ装置に関するもので、当該バックライトユニットは、第1リフレクタと、第2リフレクタと、第1リフレクタと前記第2リフレクタとの間に配置された少なくとも一つの光源とを備え、第2リフレクタの端部から少なくとも一つの光源との間隔が、光源の上部方向に第1距離だけ離隔している。
【選択図】図1
Description
Claims (16)
- 第1リフレクタと、
第2リフレクタと、
前記第1リフレクタと前記第2リフレクタとの間に配置される少なくとも一つの光源とを含み、
前記第2リフレクタの端部から前記少なくとも一つの光源との間隔が、前記光源の上部方向に第1距離だけ離隔し、
前記各光源の間の周辺領域で、前記少なくとも一つの光源の前記上部方向に、前記第2リフレクタの端部は、前記少なくとも一つの光源と前記第1距離より小さい第3距離だけ離隔し、
前記第1距離は下記式で表現される、バックライトユニット。
(ここで、d1は、前記第1距離を示し、x1は、前記光源の側部方向に、前記少なくとも一つの光源と前記第2リフレクタの端部とが離隔した距離を示し、θ1は、前記光源の側部方向から前記第2リフレクタの上面との間に形成された傾斜した角度である。) - 前記第2リフレクタは、正反射領域及び乱反射領域を含み、前記第1距離は、前記正反射領域の周辺に形成されている、請求項1に記載のバックライトユニット。
- 前記光源から前記光源の側部方向に遠ざかるほど、前記第2リフレクタの端部から前記少なくとも一つの光源との前記上部方向への間隔である前記第1距離は変わる、請求項1又は2に記載のバックライトユニット。
- 前記第2リフレクタを支持する支持部をさらに含み、
前記支持部で前記少なくとも一つの光源方向への端面は傾斜している、請求項1ないし3のいずれかに記載のバックライトユニット。 - 前記第1距離は、前記第1リフレクタと重畳される領域に配置されている、請求項1ないし4のいずれかに記載のバックライトユニット。
- 前記光源から前記側部方向に遠ざかるほど、前記第1距離は漸減する、請求項1 又は5のいずれかに記載のバックライトユニット。
- 前記第1距離は0.1mm乃至1.2mmである、請求項1ないし6のいずれかに記載のバックライトユニット。
- 前記第1リフレクタの端部は、前記少なくとも一つの光源と、前記光源の上部方向に第2距離だけ離隔している、請求項1ないし7のいずれかに記載のバックライトユニット。
- 前記第1距離と前記第2距離は互いに異なる、請求項8に記載のバックライトユニット。
- 前記θ2は5°乃至15°である、請求項10に記載のバックライトユニット。
- 前記θ1は5°乃至15°である、請求項1ないし11のいずれかに記載のバックライトユニット。
- 前記第1リフレクタは、前記光源の側部方向に突出した面を含む、請求項1ないし12のいずれかに記載のバックライトユニット。
- 前記突出した面は、半球形、三角形、四角形、多角形のうち少なくともいずれか一つである、請求項13に記載のバックライトユニット。
- 前記第3距離は、‘0’である、請求項1ないし14のいずれかに記載のバックライトユニット。
- ディスプレイパネルと、
前記ディスプレイパネルに光を照射するバックライトユニットとを含み、
前記バックライトユニットは、請求項1ないし15のいずれかに記載のバックライトユニットである、バックライトユニットを用いたディスプレイ装置。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020110109464A KR101852389B1 (ko) | 2011-10-25 | 2011-10-25 | 디스플레이 장치 |
| KR10-2011-0109464 | 2011-10-25 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012057737A Division JP5455084B2 (ja) | 2011-10-25 | 2012-03-14 | バックライトユニット及びそれを用いたディスプレイ装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2014063760A true JP2014063760A (ja) | 2014-04-10 |
| JP5868934B2 JP5868934B2 (ja) | 2016-02-24 |
Family
ID=45841322
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012057737A Expired - Fee Related JP5455084B2 (ja) | 2011-10-25 | 2012-03-14 | バックライトユニット及びそれを用いたディスプレイ装置 |
| JP2013268517A Expired - Fee Related JP5868934B2 (ja) | 2011-10-25 | 2013-12-26 | バックライトユニット及びそれを用いたディスプレイ装置 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012057737A Expired - Fee Related JP5455084B2 (ja) | 2011-10-25 | 2012-03-14 | バックライトユニット及びそれを用いたディスプレイ装置 |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US8764268B2 (ja) |
| EP (1) | EP2587287B1 (ja) |
| JP (2) | JP5455084B2 (ja) |
| KR (1) | KR101852389B1 (ja) |
| CN (1) | CN103075675B (ja) |
| TW (1) | TWI540363B (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8630703B2 (en) * | 2011-03-09 | 2014-01-14 | Technion Research & Development Foundation Limited | Treatment utilizing hydrophobic weak bases chemotherapeutic agents and illumination |
| US10818822B2 (en) * | 2016-03-22 | 2020-10-27 | Lg Innotek Co., Ltd. | Light emitting device and light-emitting module having same |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001084811A (ja) * | 1999-09-16 | 2001-03-30 | Stanley Electric Co Ltd | 車両用灯具 |
| JP2005129409A (ja) * | 2003-10-24 | 2005-05-19 | Sanyo Electric Co Ltd | バックライト装置 |
| JP2006106212A (ja) * | 2004-10-01 | 2006-04-20 | Nippon Leiz Co Ltd | バックライトユニット |
| JP2006147398A (ja) * | 2004-11-22 | 2006-06-08 | Nippon Leiz Co Ltd | バックライトユニット |
| JP2009158354A (ja) * | 2007-12-27 | 2009-07-16 | Nichia Corp | 照明ユニット |
| JP2010157445A (ja) * | 2008-12-27 | 2010-07-15 | Harison Toshiba Lighting Corp | Led光源の面発光装置 |
| JP2011044428A (ja) * | 2009-08-19 | 2011-03-03 | Lg Innotek Co Ltd | 照明装置 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100611972B1 (ko) | 2003-06-10 | 2006-08-11 | 삼성전자주식회사 | 소형광원모듈 및 이를 채용한 투사형 화상표시장치 |
| JP2006202729A (ja) | 2004-12-24 | 2006-08-03 | Furukawa Electric Co Ltd:The | Led光源ライトボックス |
| TW200728851A (en) * | 2006-01-20 | 2007-08-01 | Hon Hai Prec Ind Co Ltd | Backlight module |
| CN101004515A (zh) * | 2006-01-21 | 2007-07-25 | 鸿富锦精密工业(深圳)有限公司 | 直下式背光模组 |
| JP2009117042A (ja) * | 2007-11-01 | 2009-05-28 | Sony Corp | 照明装置および表示装置 |
| JP4528911B2 (ja) * | 2008-10-07 | 2010-08-25 | 株式会社オプトデザイン | 光源装置およびこの光源装置を用いた照明装置 |
| EP2491445B1 (en) | 2009-10-24 | 2018-01-03 | 3M Innovative Properties Company | Light source and display system incorporating same |
| JP5406225B2 (ja) | 2010-12-06 | 2014-02-05 | エルジー イノテック カンパニー リミテッド | バックライトユニット |
| JP5989305B2 (ja) | 2011-01-14 | 2016-09-07 | エルジー イノテック カンパニー リミテッド | バックライトユニット及びそれを用いたディスプレイ装置 |
| KR101824037B1 (ko) | 2011-07-19 | 2018-01-31 | 엘지이노텍 주식회사 | 디스플레이 장치 |
-
2011
- 2011-10-25 KR KR1020110109464A patent/KR101852389B1/ko not_active Expired - Fee Related
-
2012
- 2012-03-07 US US13/413,876 patent/US8764268B2/en active Active
- 2012-03-09 EP EP12158906.3A patent/EP2587287B1/en not_active Not-in-force
- 2012-03-09 TW TW101108090A patent/TWI540363B/zh not_active IP Right Cessation
- 2012-03-14 JP JP2012057737A patent/JP5455084B2/ja not_active Expired - Fee Related
- 2012-04-06 CN CN201210099933.1A patent/CN103075675B/zh active Active
-
2013
- 2013-12-26 JP JP2013268517A patent/JP5868934B2/ja not_active Expired - Fee Related
-
2014
- 2014-05-27 US US14/288,172 patent/US9091410B2/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001084811A (ja) * | 1999-09-16 | 2001-03-30 | Stanley Electric Co Ltd | 車両用灯具 |
| JP2005129409A (ja) * | 2003-10-24 | 2005-05-19 | Sanyo Electric Co Ltd | バックライト装置 |
| JP2006106212A (ja) * | 2004-10-01 | 2006-04-20 | Nippon Leiz Co Ltd | バックライトユニット |
| JP2006147398A (ja) * | 2004-11-22 | 2006-06-08 | Nippon Leiz Co Ltd | バックライトユニット |
| JP2009158354A (ja) * | 2007-12-27 | 2009-07-16 | Nichia Corp | 照明ユニット |
| JP2010157445A (ja) * | 2008-12-27 | 2010-07-15 | Harison Toshiba Lighting Corp | Led光源の面発光装置 |
| JP2011044428A (ja) * | 2009-08-19 | 2011-03-03 | Lg Innotek Co Ltd | 照明装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5455084B2 (ja) | 2014-03-26 |
| KR20130045037A (ko) | 2013-05-03 |
| CN103075675A (zh) | 2013-05-01 |
| JP5868934B2 (ja) | 2016-02-24 |
| JP2013093301A (ja) | 2013-05-16 |
| EP2587287A1 (en) | 2013-05-01 |
| TW201317681A (zh) | 2013-05-01 |
| US20130100646A1 (en) | 2013-04-25 |
| CN103075675B (zh) | 2015-07-01 |
| US20140268659A1 (en) | 2014-09-18 |
| KR101852389B1 (ko) | 2018-04-26 |
| US8764268B2 (en) | 2014-07-01 |
| TWI540363B (zh) | 2016-07-01 |
| EP2587287B1 (en) | 2016-05-11 |
| US9091410B2 (en) | 2015-07-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6152264B2 (ja) | ライトユニット及びそれを用いた照明システム | |
| CN102486276B (zh) | 背光单元 | |
| JP6163232B2 (ja) | バックライトユニット及びそれを用いたディスプレイ装置 | |
| JP6061513B2 (ja) | ライトユニット及びこれを用いた照明システム | |
| JP6116805B2 (ja) | バックライトユニット、これを用いるディスプレイ装置及びこれを含む照明システム | |
| JP5868934B2 (ja) | バックライトユニット及びそれを用いたディスプレイ装置 | |
| US8931911B2 (en) | Lighting system and display apparatus using the same | |
| KR101824035B1 (ko) | 백라이트 유닛 및 그를 이용한 디스플레이 장치 | |
| KR20130070858A (ko) | 백라이트 유닛 및 그를 이용한 조명 시스템 | |
| KR20130046865A (ko) | 백라이트 유닛, 이를 이용한 디스플레이 장치, 및 이를 포함하는 조명 장치 | |
| KR20130063300A (ko) | 백라이트 유닛, 이를 이용한 디스플레이 장치 및 이를 포함하는 조명 장치 | |
| KR20130020302A (ko) | 백라이트 유닛 및 그를 이용한 디스플레이 장치 | |
| KR101850429B1 (ko) | 백라이트 유닛 및 그를 이용한 디스플레이 장치 | |
| KR20130063931A (ko) | 백라이트 유닛, 이를 이용한 디스플레이 장치 및 이를 포함하는 조명 장치 | |
| KR20130045036A (ko) | 백라이트 유닛 및 이를 이용한 디스플레이 장치 | |
| KR20130009344A (ko) | 백라이트 유닛 및 그를 이용한 디스플레이 장치 | |
| KR20130020303A (ko) | 백라이트 유닛 및 그를 이용한 디스플레이 장치 | |
| KR20130045660A (ko) | 백라이트 유닛 및 그를 이용한 디스플레이 장치 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20140107 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20140919 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20141028 |
|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20150127 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20150428 |
|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20150710 |
|
| 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: 20151222 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20160106 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 5868934 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |