WO2010095841A3 - 엘이디 패키지 성형몰드 - Google Patents
엘이디 패키지 성형몰드 Download PDFInfo
- 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
Links
Classifications
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- 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
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- 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
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- 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.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090013242A KR100901435B1 (ko) | 2009-02-18 | 2009-02-18 | Led 렌즈 성형몰드 |
KR10-2009-0013242 | 2009-02-18 |
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)
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)
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 |
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2009
- 2009-02-18 KR KR1020090013242A patent/KR100901435B1/ko active IP Right Grant
-
2010
- 2010-02-16 WO PCT/KR2010/000948 patent/WO2010095841A2/ko active Application Filing
Patent Citations (4)
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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