TWI793203B - 發光裝置 - Google Patents

發光裝置 Download PDF

Info

Publication number
TWI793203B
TWI793203B TW107138074A TW107138074A TWI793203B TW I793203 B TWI793203 B TW I793203B TW 107138074 A TW107138074 A TW 107138074A TW 107138074 A TW107138074 A TW 107138074A TW I793203 B TWI793203 B TW I793203B
Authority
TW
Taiwan
Prior art keywords
light
light emitting
optical element
emitting device
emitting unit
Prior art date
Application number
TW107138074A
Other languages
English (en)
Chinese (zh)
Other versions
TW201930984A (zh
Inventor
謝明勳
廖世安
Original Assignee
晶元光電股份有限公司
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 晶元光電股份有限公司 filed Critical 晶元光電股份有限公司
Publication of TW201930984A publication Critical patent/TW201930984A/zh
Application granted granted Critical
Publication of TWI793203B publication Critical patent/TWI793203B/zh

Links

Images

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H10H20/855—Optical field-shaping means, e.g. lenses
    • H10H20/856—Reflecting means
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/81—Bodies
    • H10H20/814—Bodies having reflecting means, e.g. semiconductor Bragg reflectors
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/83—Electrodes
    • H10H20/831—Electrodes characterised by their shape
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H10H20/851—Wavelength conversion means
    • H10H20/8511—Wavelength conversion means characterised by their material, e.g. binder
    • H10H20/8512—Wavelength conversion materials
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H10H20/851—Wavelength conversion means
    • H10H20/8514—Wavelength conversion means characterised by their shape, e.g. plate or foil
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H10H20/852—Encapsulations
    • H10H20/853—Encapsulations characterised by their shape
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H10H20/857—Interconnections, e.g. lead-frames, bond wires or solder balls
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Led Device Packages (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Led Devices (AREA)
  • Surgical Instruments (AREA)
TW107138074A 2017-10-26 2018-10-26 發光裝置 TWI793203B (zh)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
??106136977 2017-10-26
TW106136977 2017-10-26
TW106136977 2017-10-26
??107105502 2018-02-14
TW107105502 2018-02-14
TW107105502 2018-02-14
??107129979 2018-08-28
TW107129979 2018-08-28
TW107129979 2018-08-28

Publications (2)

Publication Number Publication Date
TW201930984A TW201930984A (zh) 2019-08-01
TWI793203B true TWI793203B (zh) 2023-02-21

Family

ID=66138317

Family Applications (1)

Application Number Title Priority Date Filing Date
TW107138074A TWI793203B (zh) 2017-10-26 2018-10-26 發光裝置

Country Status (6)

Country Link
US (4) US10873014B2 (https=)
JP (2) JP7077202B2 (https=)
KR (1) KR102424005B1 (https=)
CN (2) CN114464718B (https=)
DE (1) DE102018126783B4 (https=)
TW (1) TWI793203B (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102424005B1 (ko) 2017-10-26 2022-07-25 에피스타 코포레이션 발광 장치
CN111276596B (zh) * 2018-12-05 2024-02-06 光宝光电(常州)有限公司 发光单元
CN113867044B (zh) 2020-06-30 2025-05-16 光森科技有限公司 光源模块
TWI753573B (zh) * 2020-06-30 2022-01-21 光森科技有限公司 光源模組
TWI762071B (zh) * 2020-12-07 2022-04-21 友達光電股份有限公司 發光二極體結構、其形成方法和背光模組
CN114300603A (zh) * 2021-12-29 2022-04-08 惠州视维新技术有限公司 发光器件及其制备方法、灯板、背光模块以及显示装置
TWI898390B (zh) * 2024-01-12 2025-09-21 宏碁股份有限公司 顯示裝置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200633264A (en) * 2004-11-15 2006-09-16 Lumileds Lighting Llc Over molded over LED die
US20070085105A1 (en) * 2005-10-18 2007-04-19 Goldeneye, Inc. Light emitting diode and side emitting lens
US20170179345A1 (en) * 2015-12-22 2017-06-22 Nichia Corporation Light emitting device

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001257381A (ja) * 2000-03-13 2001-09-21 Sharp Corp 発光ダイオードおよびその製造方法並びに照明装置
US6498355B1 (en) * 2001-10-09 2002-12-24 Lumileds Lighting, U.S., Llc High flux LED array
US7781787B2 (en) * 2001-11-16 2010-08-24 Toyoda Gosei, Co., Ltd. Light-emitting diode, led light, and light apparatus
JP2004304041A (ja) * 2003-03-31 2004-10-28 Citizen Electronics Co Ltd 発光ダイオード
EP1753035A4 (en) * 2004-04-28 2011-12-21 Panasonic Corp LIGHT SOURCE AND METHOD FOR THE PRODUCTION THEREOF
JP2006012918A (ja) * 2004-06-22 2006-01-12 Harison Toshiba Lighting Corp 発光装置
US7118262B2 (en) * 2004-07-23 2006-10-10 Cree, Inc. Reflective optical elements for semiconductor light emitting devices
TWI317829B (en) 2004-12-15 2009-12-01 Epistar Corp Led illumination device and application thereof
DE102005061431B4 (de) * 2005-02-03 2020-01-02 Samsung Electronics Co., Ltd. LED-Einheit der Art Seitenausstrahlung
TWI321857B (en) * 2006-07-21 2010-03-11 Epistar Corp A light emitting device
US8502364B2 (en) 2006-08-22 2013-08-06 Mitsubishi Chemical Corporation Semiconductor device member, production method of semiconductor-device-member formation liquid and semiconductor device member, and semiconductor-device-member formation liquid, phosphor composition, semiconductor light-emitting device, lighting system and image display system using the same
TW200826311A (en) * 2006-12-04 2008-06-16 Prolight Opto Technology Corp Side emitting LED
WO2008143201A1 (ja) * 2007-05-17 2008-11-27 Showa Denko K.K. 半導体発光装置
US7652301B2 (en) * 2007-08-16 2010-01-26 Philips Lumileds Lighting Company, Llc Optical element coupled to low profile side emitting LED
JP5025612B2 (ja) * 2008-10-06 2012-09-12 三菱電機株式会社 Ｌｅｄ光源及びそれを用いた発光体
KR101076738B1 (ko) * 2009-01-09 2011-10-26 주식회사 이츠웰 발광 다이오드 제조 방법 및 이를 이용한 발광 다이오드
CN102959708B (zh) * 2010-06-29 2016-05-04 柯立芝照明有限公司 具有易弯曲基板的电子装置
JPWO2012004975A1 (ja) * 2010-07-07 2013-09-02 パナソニック株式会社 配光制御装置およびそれを用いた発光装置並びに配光制御装置の製造方法
JP5897862B2 (ja) * 2011-10-13 2016-04-06 シチズン電子株式会社 半導体発光装置
JP2013115280A (ja) * 2011-11-30 2013-06-10 Citizen Electronics Co Ltd 側面発光型発光装置
CN103165590B (zh) * 2011-12-14 2015-11-25 展晶科技(深圳)有限公司 发光二极管与直下式背光源
JP2013143430A (ja) 2012-01-10 2013-07-22 Citizen Holdings Co Ltd 半導体発光装置及びそれを用いた照明装置
KR101997257B1 (ko) * 2013-01-25 2019-07-08 엘지이노텍 주식회사 발광 소자 및 이를 구비한 조명 장치
KR20140102563A (ko) * 2013-02-14 2014-08-22 삼성전자주식회사 발광 소자 패키지
WO2015011590A1 (en) * 2013-07-22 2015-01-29 Koninklijke Philips N.V. Flip-chip side emitting led
JP6273124B2 (ja) * 2013-11-08 2018-01-31 シチズン電子株式会社 Ｌｅｄ照明装置
TWI707484B (zh) * 2013-11-14 2020-10-11 晶元光電股份有限公司 發光裝置
KR20160005827A (ko) * 2014-07-07 2016-01-18 일진엘이디(주) 측면 발광형 질화물 반도체 발광 칩 및 이를 갖는 발광 소자
TWI677114B (zh) * 2015-10-05 2019-11-11 行家光電股份有限公司 具導角反射結構的發光裝置
JP6506899B2 (ja) * 2015-10-08 2019-04-24 日亜化学工業株式会社 発光装置、集積型発光装置および発光モジュール
KR102407777B1 (ko) 2016-02-04 2022-06-10 에피스타 코포레이션 발광소자 및 그의 제조방법
KR102424005B1 (ko) * 2017-10-26 2022-07-25 에피스타 코포레이션 발광 장치

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200633264A (en) * 2004-11-15 2006-09-16 Lumileds Lighting Llc Over molded over LED die
US20070085105A1 (en) * 2005-10-18 2007-04-19 Goldeneye, Inc. Light emitting diode and side emitting lens
US20170179345A1 (en) * 2015-12-22 2017-06-22 Nichia Corporation Light emitting device

Also Published As

Publication number Publication date
US20190131500A1 (en) 2019-05-02
CN114464718B (zh) 2025-07-11
JP2019080065A (ja) 2019-05-23
CN109713105A (zh) 2019-05-03
US20250275317A1 (en) 2025-08-28
KR20200068030A (ko) 2020-06-15
DE102018126783A1 (de) 2019-05-02
CN114464718A (zh) 2022-05-10
US12300776B2 (en) 2025-05-13
DE102018126783B4 (de) 2024-10-10
CN109713105B (zh) 2022-02-08
US10873014B2 (en) 2020-12-22
US20220336718A1 (en) 2022-10-20
JP2022110108A (ja) 2022-07-28
JP7077202B2 (ja) 2022-05-30
JP7418496B2 (ja) 2024-01-19
KR102424005B1 (ko) 2022-07-25
US11380828B2 (en) 2022-07-05
US20210111322A1 (en) 2021-04-15
TW201930984A (zh) 2019-08-01

Similar Documents

Publication Publication Date Title
TWI793203B (zh) 發光裝置
TWI447941B (zh) 耦合至低輪廓側發光發光二極體之光學元件
TWI672547B (zh) 發光裝置
CN102130109B (zh) 发光器件和使用发光器件的灯单元
KR102538448B1 (ko) 조명 모듈
JP2016127030A (ja) 光学レンズ、発光モジュールおよびこれを具備したライトユニット
CN107450228B (zh) 发光装置
WO2022188107A1 (zh) 显示基板以及显示装置
TWI829671B (zh) 發光裝置
TW201704684A (zh) 發光裝置
KR102425317B1 (ko) 광학 렌즈, 조명 모듈 및 이를 구비한 라이트 유닛
CN207134382U (zh) 发光装置、背光单元及液晶显示器
US12206052B2 (en) Light-emitting device and planar light source that utilizes multiple wavelength conversion layers
KR102098301B1 (ko) 조명 장치
US20250366276A1 (en) Light-emitting unit and light-emitting device including the same
CN211125689U (zh) 发光元件以及发光模块
TW201705549A (zh) 發光裝置
CN106369367A (zh) 发光装置