KR100738933B1 - 조명용 led 모듈 - Google Patents
조명용 led 모듈 Download PDFInfo
- Publication number
- KR100738933B1 KR100738933B1 KR1020060024716A KR20060024716A KR100738933B1 KR 100738933 B1 KR100738933 B1 KR 100738933B1 KR 1020060024716 A KR1020060024716 A KR 1020060024716A KR 20060024716 A KR20060024716 A KR 20060024716A KR 100738933 B1 KR100738933 B1 KR 100738933B1
- Authority
- KR
- South Korea
- Prior art keywords
- led module
- heat dissipation
- illumination
- led
- 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.)
- Expired - Fee Related
Links
- 239000000758 substrate Substances 0.000 claims abstract description 53
- 230000017525 heat dissipation Effects 0.000 claims abstract description 36
- 239000012780 transparent material Substances 0.000 claims abstract description 10
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000000853 adhesive Substances 0.000 claims abstract description 7
- 230000001070 adhesive effect Effects 0.000 claims abstract description 7
- 239000004593 Epoxy Substances 0.000 claims abstract description 5
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052709 silver Inorganic materials 0.000 claims abstract description 5
- 239000004332 silver Substances 0.000 claims abstract description 5
- 230000000149 penetrating effect Effects 0.000 claims abstract description 3
- 238000005286 illumination Methods 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 15
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 9
- 229910052710 silicon Inorganic materials 0.000 claims description 9
- 239000010703 silicon Substances 0.000 claims description 9
- 239000003822 epoxy resin Substances 0.000 claims description 8
- 229920000647 polyepoxide Polymers 0.000 claims description 8
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 2
- 239000011159 matrix material Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 11
- 230000001678 irradiating effect Effects 0.000 abstract description 2
- 239000010408 film Substances 0.000 description 23
- 230000000694 effects Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 229910001092 metal group alloy Inorganic materials 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
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- 230000005540 biological transmission Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000002845 discoloration Methods 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- 238000004383 yellowing Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
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- 229910052751 metal Inorganic materials 0.000 description 1
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- 150000004767 nitrides Chemical class 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
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- 229920002050 silicone resin Polymers 0.000 description 1
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- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G19/00—Auxiliary treatment of forms, e.g. dismantling; Cleaning devices
- E04G19/006—Cleaning devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/02—Globes; Bowls; Cover glasses characterised by the shape
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Led Device Packages (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
Description
Claims (15)
- 조명용으로 사용되는 LED 모듈에 있어서,상부에 전극 패턴이 형성되어 있는 절연 기판과, 상기 절연 기판의 하부에 일체로 접착되는 방열체로 구성되는 방열 기판과;상기 방열 기판에 실장되는 다수의 LED 소자들과;중심부에 상하면을 관통하는 중공부가 형성되고 저면에 상기 방열 기판이 부착되어, 상기 LED 소자들이 상기 중공부의 내부에 위치하도록 구성되는 케이스; 및상기 케이스의 상부에 구비되는 렌즈;를 포함하여 구성되되,상기 중공부 내부에 위치하는 상기 방열 기판의 상면에는 투명 재질로 이루어진 하부 발광막과, 형광체를 포함하는 형광막 및 투명 재질로 이루어진 상부 발광막이 순차적으로 도포되어 있는 것을 특징으로 하는 조명용 LED 모듈.
- 제 1항에 있어서,상기 케이스는,상면에 원형의 렌즈홈이 형성되고,상기 렌즈는,상기 렌즈홈에 안착되는 것을 특징으로 하는 조명용 LED 모듈.
- 제 1항에 있어서,상기 LED 소자들은,상기 전극 패턴 위에 부착되는 것을 특징으로 하는 조명용 LED 모듈.
- 제 3항에 있어서,상기 LED 소자들은,실버 에폭시를 접착제로 사용하여 부착되는 것을 특징으로 하는 조명용 LED 모듈.
- 제 1항에 있어서,상기 전극 패턴은,직렬 및 병렬 구조가 혼합된 구조의 매트릭스 형태로 형성되는 것을 특징으로 하는 조명용 LED 모듈.
- 제 1항에 있어서,상기 케이스의 중공부는,장방형으로 형성되는 것을 특징으로 하는 조명용 LED 모듈.
- 제 1항에 있어서,상기 하부 발광막은,투명 실리콘(clear silicon)으로 이루어지는 것을 특징으로 하는 조명용 LED 모듈.
- 제 7항에 있어서,상기 하부 발광막은,상기 LED 소자들을 완전히 둘러싸도록 도포되는 것을 특징으로 하는 조명용 LED 모듈.
- 제 1항에 있어서,상기 하부 발광막은,산화 알루미나(Al2O3)가 함유된 에폭시 수지로 이루어지는 것을 특징으로 하는 조명용 LED 모듈.
- 제 9항에 있어서,상기 하부 발광막은,상기 LED 소자들의 측면을 완전히 둘러싸도록 도포되는 것을 특징으로 하는 조명용 LED 모듈.
- 제 1항에 있어서,상기 방열 기판은,상하를 관통하는 둘 이상의 장착홀이 형성되고,상기 케이스는,저면부에 상기 방열 기판의 장착홀에 대응하는 위치를 따라 형성되어 상기 장착홀에 삽입되는 원통형의 고정핀이 구비되는 것을 특징으로 하는 조명용 LED 모듈.
- 제 1항에 있어서,상기 절연 기판은,두께가 35 μm 이하로 구성되는 것을 특징으로 하는 조명용 LED 모듈.
- 제 1항에 있어서,상기 상부 발광막은,투명 실리콘(clear silicon)으로 이루어지는 것을 특징으로 하는 조명용 LED 모듈.
- 제 1항에 있어서,상기 상부 발광막은,상기 형광막의 상면과 상기 렌즈의 저면 사이의 공간에 완전히 충진되도록 형성되는 것을 특징으로 하는 조명용 LED 모듈.
- 제 1항에 있어서,상기 케이스는,상면에 원형의 렌즈홈이 형성되고,상기 렌즈는,상기 렌즈홈 내에 충진되어 상면이 평평하도록 형성된 평면 렌즈인 것을 특징으로 하는 조명용 LED 모듈.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060024716A KR100738933B1 (ko) | 2006-03-17 | 2006-03-17 | 조명용 led 모듈 |
PCT/KR2007/001230 WO2007108600A1 (en) | 2006-03-17 | 2007-03-13 | Led module for illumination |
US12/293,420 US7740373B2 (en) | 2006-03-17 | 2007-03-13 | LED module for illumination |
EP07715626A EP1996856A4 (en) | 2006-03-17 | 2007-03-13 | LED LIGHTING MODULE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060024716A KR100738933B1 (ko) | 2006-03-17 | 2006-03-17 | 조명용 led 모듈 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100738933B1 true KR100738933B1 (ko) | 2007-07-12 |
Family
ID=38504176
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020060024716A Expired - Fee Related KR100738933B1 (ko) | 2006-03-17 | 2006-03-17 | 조명용 led 모듈 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7740373B2 (ko) |
EP (1) | EP1996856A4 (ko) |
KR (1) | KR100738933B1 (ko) |
WO (1) | WO2007108600A1 (ko) |
Cited By (9)
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KR100773451B1 (ko) * | 2007-08-07 | 2007-11-05 | 이준구 | 고효율 엘이디 램프 |
KR100915990B1 (ko) * | 2008-11-28 | 2009-09-10 | 엘에스 주식회사 | 고파워 엘이디를 이용한 등기구 |
KR100945090B1 (ko) | 2007-12-28 | 2010-03-05 | 김용갑 | 엘이디 램프 모듈과 이를 이용한 램프 조립체 |
KR100981328B1 (ko) | 2010-06-09 | 2010-09-10 | (주)대신엘이디 | 광섬유를 이용한 경관조명용 led 조명등 |
KR101035483B1 (ko) * | 2009-12-28 | 2011-05-20 | 주식회사 삼광산전 | 조명용 led 광원램프 |
KR101053835B1 (ko) | 2010-04-29 | 2011-08-03 | 에스티플렉스 주식회사 | 엘이디 방열처리구조 |
KR101099419B1 (ko) | 2010-06-21 | 2011-12-27 | 주식회사 삼광산전 | 디밍 선택형 엘이디 램프 모듈 |
KR101125196B1 (ko) * | 2010-04-06 | 2012-03-20 | 김재학 | 엘이디 조명등 및 그 제조방법 |
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US8408724B2 (en) * | 2008-12-26 | 2013-04-02 | Toshiba Lighting & Technology Corporation | Light source module and lighting apparatus |
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KR100773451B1 (ko) * | 2007-08-07 | 2007-11-05 | 이준구 | 고효율 엘이디 램프 |
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KR101053835B1 (ko) | 2010-04-29 | 2011-08-03 | 에스티플렉스 주식회사 | 엘이디 방열처리구조 |
KR100981328B1 (ko) | 2010-06-09 | 2010-09-10 | (주)대신엘이디 | 광섬유를 이용한 경관조명용 led 조명등 |
KR101099419B1 (ko) | 2010-06-21 | 2011-12-27 | 주식회사 삼광산전 | 디밍 선택형 엘이디 램프 모듈 |
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Also Published As
Publication number | Publication date |
---|---|
WO2007108600A1 (en) | 2007-09-27 |
EP1996856A1 (en) | 2008-12-03 |
US20090122514A1 (en) | 2009-05-14 |
EP1996856A4 (en) | 2009-08-12 |
US7740373B2 (en) | 2010-06-22 |
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