JP6686364B2 - 波長変換装置、照明装置及びプロジェクター - Google Patents

波長変換装置、照明装置及びプロジェクター Download PDF

Info

Publication number
JP6686364B2
JP6686364B2 JP2015204368A JP2015204368A JP6686364B2 JP 6686364 B2 JP6686364 B2 JP 6686364B2 JP 2015204368 A JP2015204368 A JP 2015204368A JP 2015204368 A JP2015204368 A JP 2015204368A JP 6686364 B2 JP6686364 B2 JP 6686364B2
Authority
JP
Japan
Prior art keywords
substrate
cooling gas
wavelength conversion
heat
conversion device
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
JP2015204368A
Other languages
English (en)
Japanese (ja)
Other versions
JP2017076075A5 (https=
JP2017076075A (ja
Inventor
長谷　要
要 長谷
和也 臼田
和也 臼田
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.)
Seiko Epson Corp
Original Assignee
Seiko Epson 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 Seiko Epson Corp filed Critical Seiko Epson Corp
Priority to JP2015204368A priority Critical patent/JP6686364B2/ja
Priority to EP16855120.8A priority patent/EP3364245B1/en
Priority to PCT/JP2016/004572 priority patent/WO2017064866A1/ja
Priority to US15/767,128 priority patent/US10648653B2/en
Priority to CN201680051766.XA priority patent/CN107949806B/zh
Publication of JP2017076075A publication Critical patent/JP2017076075A/ja
Publication of JP2017076075A5 publication Critical patent/JP2017076075A5/ja
Application granted granted Critical
Publication of JP6686364B2 publication Critical patent/JP6686364B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Projection Apparatus (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Transforming Electric Information Into Light Information (AREA)
JP2015204368A 2015-10-16 2015-10-16 波長変換装置、照明装置及びプロジェクター Active JP6686364B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2015204368A JP6686364B2 (ja) 2015-10-16 2015-10-16 波長変換装置、照明装置及びプロジェクター
EP16855120.8A EP3364245B1 (en) 2015-10-16 2016-10-13 Wavelength conversion device, illumination device, and projector
PCT/JP2016/004572 WO2017064866A1 (ja) 2015-10-16 2016-10-13 波長変換装置、照明装置及びプロジェクター
US15/767,128 US10648653B2 (en) 2015-10-16 2016-10-13 Wavelength conversion device, illumination device, and projector
CN201680051766.XA CN107949806B (zh) 2015-10-16 2016-10-13 波长转换装置、照明装置以及投影仪

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015204368A JP6686364B2 (ja) 2015-10-16 2015-10-16 波長変換装置、照明装置及びプロジェクター

Publications (3)

Publication Number Publication Date
JP2017076075A JP2017076075A (ja) 2017-04-20
JP2017076075A5 JP2017076075A5 (https=) 2018-11-22
JP6686364B2 true JP6686364B2 (ja) 2020-04-22

Family

ID=58551318

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015204368A Active JP6686364B2 (ja) 2015-10-16 2015-10-16 波長変換装置、照明装置及びプロジェクター

Country Status (1)

Country Link
JP (1) JP6686364B2 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113534439A (zh) * 2020-04-16 2021-10-22 中强光电股份有限公司 波长转换装置及投影设备
JP7690791B2 (ja) * 2021-06-29 2025-06-11 セイコーエプソン株式会社 光源装置及びプロジェクター

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5150987B2 (ja) * 2009-03-30 2013-02-27 Ｎｅｃディスプレイソリューションズ株式会社 投写型表示装置
JP5429079B2 (ja) * 2010-06-30 2014-02-26 株式会社Ｊｖｃケンウッド 光源装置および投射型表示装置
DE102011002961A1 (de) * 2011-01-21 2012-07-26 Osram Ag Leuchtstoffvorrichtung mit Innenkühlung und Reflektorleuchtenanordnung mit dieser Leuchtstoffvorrichtung
JP2012181309A (ja) * 2011-03-01 2012-09-20 Seiko Epson Corp 回転ホイール光学システム、およびプロジェクター
JP2012181431A (ja) * 2011-03-02 2012-09-20 Seiko Epson Corp 光源装置及びプロジェクター
JP2014092599A (ja) * 2012-11-01 2014-05-19 Panasonic Corp 光変換装置及び光変換装置を備えた投写表示装置
CN103807810B (zh) * 2012-11-14 2015-07-29 深圳市光峰光电技术有限公司 波长转换装置及相关发光装置
US9995996B2 (en) * 2013-12-11 2018-06-12 Nec Display Solutions, Ltd. Cooling structure, lighting optical system, and projection-type display apparatus including substrate and phosphor formed on the substrate to emit fluorescent light
DE102014102350B4 (de) * 2014-02-24 2016-03-03 Schott Ag Konverteranordnung mit Kühlung für Lichtquellen mit hoher Leuchtdichte
JP2015194716A (ja) * 2014-03-17 2015-11-05 セイコーエプソン株式会社 冷却装置、プロジェクター
JP5804130B2 (ja) * 2014-04-16 2015-11-04 セイコーエプソン株式会社 光源装置およびプロジェクター

Also Published As

Publication number Publication date
JP2017076075A (ja) 2017-04-20

Similar Documents

Publication Publication Date Title
CN107949806B (zh) 波长转换装置、照明装置以及投影仪
CN108541297B (zh) 光转换装置、光源装置以及投射型显示装置
US9664986B2 (en) Projection-type image display device with single fan
WO2015141213A1 (ja) 冷却装置、プロジェクター
CN115542647B (zh) 光源装置以及投影仪
US9733556B2 (en) Wavelength conversion device, illumination device, and projector
CN210401984U (zh) 投影仪
JP2018054975A (ja) 回転冷却装置、波長変換装置、光拡散装置、光源装置及びプロジェクター
JP2016200656A (ja) プロジェクター
CN111880364B (zh) 照明装置及投影仪
JP6638419B2 (ja) 光源装置及びプロジェクター
JP6662069B2 (ja) 光源装置及びプロジェクター
WO2016163124A1 (ja) プロジェクター
JP2016200654A (ja) プロジェクター
JP2018055054A (ja) 回転冷却装置、波長変換装置、光拡散装置、光源装置及びプロジェクター
JP6686364B2 (ja) 波長変換装置、照明装置及びプロジェクター
JP2017151213A (ja) 光学装置、照明装置及びプロジェクター
JP6651784B2 (ja) 波長変換装置、照明装置及びプロジェクター
JP7107351B2 (ja) 照明装置及びプロジェクター
CN114384749A (zh) 投射装置
JP6613792B2 (ja) 波長変換装置、照明装置及びプロジェクター
JP2018124443A (ja) 光源装置及びプロジェクター
JP2017215536A (ja) 光源装置及びプロジェクター
US20240255750A1 (en) Phosphor unit, light source device, and projector
JP7790043B2 (ja) 光源装置及びプロジェクター

Legal Events

Date Code Title Description
RD05 Notification of revocation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7425

Effective date: 20180906

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20181005

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20181005

RD03 Notification of appointment of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7423

Effective date: 20181116

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20191008

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20191129

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20200212

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20200218

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: 20200303

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20200316

R150 Certificate of patent or registration of utility model

Ref document number: 6686364

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150