JP7116321B2 - 発光装置 - Google Patents

発光装置 Download PDF

Info

Publication number
JP7116321B2
JP7116321B2 JP2019095441A JP2019095441A JP7116321B2 JP 7116321 B2 JP7116321 B2 JP 7116321B2 JP 2019095441 A JP2019095441 A JP 2019095441A JP 2019095441 A JP2019095441 A JP 2019095441A JP 7116321 B2 JP7116321 B2 JP 7116321B2
Authority
JP
Japan
Prior art keywords
light
phosphor
less
emitting device
light emitting
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
Application number
JP2019095441A
Other languages
English (en)
Japanese (ja)
Other versions
JP2019212905A5 (enExample
JP2019212905A (ja
Inventor
真規子 岩浅
多茂 藤尾
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nichia Corp
Original Assignee
Nichia Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nichia Corp filed Critical Nichia Corp
Priority to EP19177197.1A priority Critical patent/EP3576168B1/en
Priority to CN201910466750.0A priority patent/CN110556465B/zh
Priority to US16/426,918 priority patent/US10770628B2/en
Publication of JP2019212905A publication Critical patent/JP2019212905A/ja
Priority to US16/983,470 priority patent/US11502226B2/en
Publication of JP2019212905A5 publication Critical patent/JP2019212905A5/ja
Application granted granted Critical
Publication of JP7116321B2 publication Critical patent/JP7116321B2/ja
Priority to US17/929,870 priority patent/US11990571B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Luminescent Compositions (AREA)
  • Led Device Packages (AREA)
JP2019095441A 2018-05-31 2019-05-21 発光装置 Active JP7116321B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP19177197.1A EP3576168B1 (en) 2018-05-31 2019-05-29 Light emitting device
CN201910466750.0A CN110556465B (zh) 2018-05-31 2019-05-30 发光装置
US16/426,918 US10770628B2 (en) 2018-05-31 2019-05-30 Light emitting device
US16/983,470 US11502226B2 (en) 2018-05-31 2020-08-03 Light emitting device
US17/929,870 US11990571B2 (en) 2018-05-31 2022-09-06 Light emitting device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018105560 2018-05-31
JP2018105560 2018-05-31

Publications (3)

Publication Number Publication Date
JP2019212905A JP2019212905A (ja) 2019-12-12
JP2019212905A5 JP2019212905A5 (enExample) 2021-04-22
JP7116321B2 true JP7116321B2 (ja) 2022-08-10

Family

ID=68845494

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019095441A Active JP7116321B2 (ja) 2018-05-31 2019-05-21 発光装置

Country Status (1)

Country Link
JP (1) JP7116321B2 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102615929B1 (ko) * 2021-02-26 2023-12-21 (주)올릭스 405nm 광을 포함하는 고연색 백색 LED 바이러스 살균 소자를 포함하는 살균 조명 장치
JP7606639B1 (ja) 2024-03-28 2024-12-25 株式会社Maruwa 発光装置及び照明器具

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006140207A (ja) 2004-11-10 2006-06-01 Hitachi Chem Co Ltd 光反射用熱硬化性樹脂組成物、ならびにこれを用いた光半導体搭載用基板とその製造方法および光半導体装置。
WO2010131402A1 (ja) 2009-05-15 2010-11-18 株式会社小糸製作所 発光モジュール、発光モジュールの製造方法、および灯具ユニット
JP2013045896A (ja) 2011-08-24 2013-03-04 Mitsubishi Chemicals Corp 発光装置
JP2016111190A (ja) 2014-12-05 2016-06-20 日亜化学工業株式会社 発光装置
US20170030555A1 (en) 2015-07-30 2017-02-02 Vital Vio, Inc. Single diode disinfection
WO2017135255A1 (ja) 2016-02-01 2017-08-10 東芝マテリアル株式会社 近視抑制物品用光源および近視抑制物品用光源の使用方法
US20170368210A1 (en) 2016-06-24 2017-12-28 Soraa, Inc. Bactericidal light source with high quality of light
CN107546312A (zh) 2017-08-24 2018-01-05 欧普照明股份有限公司 一种光源模组及包括该光源模组的照明装置
WO2018043237A1 (ja) 2016-09-05 2018-03-08 東レ株式会社 色変換組成物、色変換シート、それを含む発光体、照明装置、バックライトユニットおよびディスプレイ

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006140207A (ja) 2004-11-10 2006-06-01 Hitachi Chem Co Ltd 光反射用熱硬化性樹脂組成物、ならびにこれを用いた光半導体搭載用基板とその製造方法および光半導体装置。
WO2010131402A1 (ja) 2009-05-15 2010-11-18 株式会社小糸製作所 発光モジュール、発光モジュールの製造方法、および灯具ユニット
JP2013045896A (ja) 2011-08-24 2013-03-04 Mitsubishi Chemicals Corp 発光装置
JP2016111190A (ja) 2014-12-05 2016-06-20 日亜化学工業株式会社 発光装置
US20170030555A1 (en) 2015-07-30 2017-02-02 Vital Vio, Inc. Single diode disinfection
WO2017135255A1 (ja) 2016-02-01 2017-08-10 東芝マテリアル株式会社 近視抑制物品用光源および近視抑制物品用光源の使用方法
US20170368210A1 (en) 2016-06-24 2017-12-28 Soraa, Inc. Bactericidal light source with high quality of light
WO2018043237A1 (ja) 2016-09-05 2018-03-08 東レ株式会社 色変換組成物、色変換シート、それを含む発光体、照明装置、バックライトユニットおよびディスプレイ
CN107546312A (zh) 2017-08-24 2018-01-05 欧普照明股份有限公司 一种光源模组及包括该光源模组的照明装置

Also Published As

Publication number Publication date
JP2019212905A (ja) 2019-12-12

Similar Documents

Publication Publication Date Title
CN110556465B (zh) 发光装置
US11011684B2 (en) Light emitting device
JP7239841B2 (ja) 発光装置
CN109216526B (zh) 发光装置
CN107068838A (zh) 用于展示展示物的装置和用于展示展示物的系统
JP7303437B2 (ja) 発光装置及びそれを備えた灯具
US11063188B2 (en) Light emitting device
JP2023109753A (ja) 発光装置及びそれを備えた灯具
JP7116321B2 (ja) 発光装置
JP6460040B2 (ja) 発光装置
JP2023036729A (ja) 発光装置
WO2023188921A1 (ja) 発光装置及び照明装置
JP7451078B2 (ja) 発光装置
JP2023152701A (ja) 発光装置及び照明装置

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210224

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20210224

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20220119

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20220201

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220317

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: 20220628

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20220711

R151 Written notification of patent or utility model registration

Ref document number: 7116321

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250