WO2010095841A3 - 엘이디 패키지 성형몰드 - Google Patents

엘이디 패키지 성형몰드 Download PDF

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Publication number
WO2010095841A3
WO2010095841A3 PCT/KR2010/000948 KR2010000948W WO2010095841A3 WO 2010095841 A3 WO2010095841 A3 WO 2010095841A3 KR 2010000948 W KR2010000948 W KR 2010000948W WO 2010095841 A3 WO2010095841 A3 WO 2010095841A3
Authority
WO
WIPO (PCT)
Prior art keywords
reflector
circumference
mold
resin
gate
Prior art date
Application number
PCT/KR2010/000948
Other languages
English (en)
French (fr)
Other versions
WO2010095841A2 (ko
Inventor
이경준
정대성
Original Assignee
주식회사 참테크
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 주식회사 참테크 filed Critical 주식회사 참테크
Publication of WO2010095841A2 publication Critical patent/WO2010095841A2/ko
Publication of WO2010095841A3 publication Critical patent/WO2010095841A3/ko

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00009—Production of simple or compound lenses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14639—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles for obtaining an insulating effect, e.g. for electrical components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/0074—Production of other optical elements not provided for in B29D11/00009- B29D11/0073
    • B29D11/00807—Producing lenses combined with electronics, e.g. chips

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

본 발명은 렌즈 성형시 수지의 주입이 용이하면서도, 리플렉터의 주위에 잔존물이 남는 것을 방지할 수 있도록 된 새로운 구조의 LED 렌즈 성형몰드에 관한 것이다. 본 발명에 따른 관통공(14a)이 리플렉터(3)에 끼워지도록 중간패널(14)을 기판(1)의 상부에 결합하면, 관통공(14a)에 형성된 걸림턱(14b)이 리플렉터(3)의 상면 둘레면을 가압하여 리플렉터(3)의 상면과 둘레면을 상호 구획하므로, 러너(11)와 게이트(12)를 통해 캐비티(13)의 내부로 주입된 수지가 리플렉터(3)의 둘레면으로 누출되어 잔존물이 남게 되는 것을 방지할 수 있을 뿐 아니라, 게이트(12)의 단면적을 넓게 형성할 수 있어서 수지의 주입이 용이해지는 장점이 있다.
PCT/KR2010/000948 2009-02-18 2010-02-16 엘이디 패키지 성형몰드 WO2010095841A2 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2009-0013242 2009-02-18
KR1020090013242A KR100901435B1 (ko) 2009-02-18 2009-02-18 Ｌｅｄ 렌즈 성형몰드

Publications (2)

Publication Number Publication Date
WO2010095841A2 WO2010095841A2 (ko) 2010-08-26
WO2010095841A3 true WO2010095841A3 (ko) 2010-11-11

Family

ID=40982400

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/000948 WO2010095841A2 (ko) 2009-02-18 2010-02-16 엘이디 패키지 성형몰드

Country Status (2)

Country Link
KR (1) KR100901435B1 (ko)
WO (1) WO2010095841A2 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101373201B1 (ko) * 2012-05-24 2014-03-13 주식회사 엘엠에스 렌즈 제조용 금형 장치 및 이를 이용한 렌즈 제조 방법
KR101373202B1 (ko) * 2012-05-24 2014-03-13 주식회사 엘엠에스 렌즈 제조용 금형 장치 및 이를 이용한 렌즈 제조 방법

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070008269A (ko) * 2005-07-13 2007-01-17 서울반도체 주식회사 몰딩부재를 형성하기 위한 몰드 및 그것을 사용한 몰딩부재형성방법
KR20070117865A (ko) * 2006-06-09 2007-12-13 엘지전자 주식회사 발광 유닛 제작 장치 및 방법
KR20090001108A (ko) * 2007-06-29 2009-01-08 서울반도체 주식회사 Ｌｅｄ 패키지의 몰딩 장치 및 그 방법
JP4211359B2 (ja) * 2002-03-06 2009-01-21 日亜化学工業株式会社 半導体装置の製造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4211359B2 (ja) * 2002-03-06 2009-01-21 日亜化学工業株式会社 半導体装置の製造方法
KR20070008269A (ko) * 2005-07-13 2007-01-17 서울반도체 주식회사 몰딩부재를 형성하기 위한 몰드 및 그것을 사용한 몰딩부재형성방법
KR20070117865A (ko) * 2006-06-09 2007-12-13 엘지전자 주식회사 발광 유닛 제작 장치 및 방법
KR20090001108A (ko) * 2007-06-29 2009-01-08 서울반도체 주식회사 Ｌｅｄ 패키지의 몰딩 장치 및 그 방법

Also Published As

Publication number Publication date
KR100901435B1 (ko) 2009-06-05
WO2010095841A2 (ko) 2010-08-26

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