KR101967496B1 - Led의 제조 방법, led의 제조 장치 및 led - Google Patents
Led의 제조 방법, led의 제조 장치 및 led Download PDFInfo
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- KR101967496B1 KR101967496B1 KR1020147008673A KR20147008673A KR101967496B1 KR 101967496 B1 KR101967496 B1 KR 101967496B1 KR 1020147008673 A KR1020147008673 A KR 1020147008673A KR 20147008673 A KR20147008673 A KR 20147008673A KR 101967496 B1 KR101967496 B1 KR 101967496B1
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- B05D5/06—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects
- B05D5/065—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects having colour interferences or colour shifts or opalescent looking, flip-flop, two tones
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Abstract
Description
도 2는 본 발명의 제1 실시형태에 따른 도포 장치의 개략적 평면도이다.
도 3은 본 발명의 제1 실시형태의 제1 변형예에 따른 도포 장치의 측면으로부터 본 개략적 단면도이다.
도 4는 본 발명의 제1 실시형태의 제2 변형예에 따른 도포 장치의 측면으로부터 본 개략적 측면도이다.
도 5는 본 발명의 제2 실시형태에 따른 건조 장치의 개략적 단면도이다.
도 6은 본 발명의 제2 실시형태에 따른 도포 장치의 개략적 단면도이다.
도 7은 일반적인 LED의 개략적 단면도이다.
도 8은 본 발명의 제1, 제2 실시형태에 따른 LED 컴포넌트의 개략적 단면도이다.
도 9는 본 발명의 제1, 제2 실시형태에 따른 LED의 개략 단면도이다.
도 10은 본 발명의 도 1에 도시된 도포 장치의 제1 변형예와 관련되는 도포 장치의 측면으로부터 본 개략적 단면도이다.
Claims (24)
- LED 제조 방법으로서,
복수색의 형광체, 바인더 및 용매를 구비하는 복수색의 슬러리를 준비하는 단계;
순간적으로 용매를 휘발시키면서 각각의 복수색의 슬러리를 30 내지 150℃의 온도로 가열된 테이블상에 배치된 기재 LED에 도포하여, 코팅 부스 내에서 상기 기재 LED 및 형광체의 각각의 색에 대응하는 복수의 도포기를 상대적으로 이동시킴에 의해 각각의 슬러리를 번갈아가며 박막으로 적층시켜서, 각각의 슬러리가 박막으로 2층 이상으로 형성되는 단계; 및
각각의 슬러리를 적층한 후 형광체의 각각의 색을 박막으로 균일하게 분산시킨 다층 및 색 혼합 막(multilayered and color-mixed film)을 형성하는 단계;를 포함하며,
건조 후의 적어도 한 종류의 슬러리의 평균 층 두께는 환산중량으로 3 내지 15 마이크로미터인,
LED 제조 방법. - LED 부품을 제조하기 위한 방법으로서,
상기 LED 부품은 기재 LED를 직접 커버하는데 사용되는 형광체 막 또는 형광체 플레이트이거나 LED용 리모트 형광체 막이며,
상기 방법은:
복수색의 형광체, 바인더 및 용매를 구비하는 복수색의 슬러리를 준비하는 단계;
순간적으로 용매를 휘발시키면서 복수색의 슬러리를 30 내지 90℃의 온도로 가열된 테이블상에 배치된 막 또는 다른 기재에 도포하여, 코팅 부스 내에서 상기 막 또는 다른 기재와 형광체의 각각의 색에 대응하는 복수의 도포기를 상대적으로 이동시킴에 의해 각각의 슬러리를 번갈아가며 박막으로 적층시켜서, 각각의 슬러리가 박막으로 2층 이상으로 형성되는 단계; 및
각각의 슬러리를 적층한 후 형광체의 각각의 색을 박막으로 균일하게 분산시킨 다층 및 색 혼합 막을 형성하는 단계;를 포함하며,
건조 후의 적어도 한 종류의 슬러리의 평균 층 두께는 환산중량으로 3 내지 15 마이크로미터인,
LED 부품을 제조하기 위한 방법. - 삭제
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Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
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JP2011200395 | 2011-09-14 | ||
JPJP-P-2011-200395 | 2011-09-14 | ||
JPJP-P-2011-282421 | 2011-12-22 | ||
JP2011282421 | 2011-12-22 | ||
PCT/JP2012/072458 WO2013038953A1 (ja) | 2011-09-14 | 2012-09-04 | Ledの製造方法、ledの製造装置およびled |
Publications (2)
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KR20140063758A KR20140063758A (ko) | 2014-05-27 |
KR101967496B1 true KR101967496B1 (ko) | 2019-04-09 |
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Application Number | Title | Priority Date | Filing Date |
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KR1020147008673A Active KR101967496B1 (ko) | 2011-09-14 | 2012-09-04 | Led의 제조 방법, led의 제조 장치 및 led |
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Country | Link |
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US (2) | US9064979B2 (ko) |
JP (1) | JP6211420B2 (ko) |
KR (1) | KR101967496B1 (ko) |
CN (2) | CN106475289B (ko) |
DE (1) | DE112012003819T8 (ko) |
TW (1) | TWI578569B (ko) |
WO (1) | WO2013038953A1 (ko) |
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JP6229412B2 (ja) * | 2013-09-30 | 2017-11-15 | 日亜化学工業株式会社 | 発光装置の製造方法 |
JP6237316B2 (ja) * | 2014-02-18 | 2017-11-29 | 日亜化学工業株式会社 | 発光装置の製造方法および発光装置 |
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JP2015207754A (ja) | 2013-12-13 | 2015-11-19 | 日亜化学工業株式会社 | 発光装置 |
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JP6428106B2 (ja) * | 2014-09-29 | 2018-11-28 | 日亜化学工業株式会社 | 発光装置及びその製造方法 |
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JP6507434B2 (ja) * | 2016-06-06 | 2019-05-08 | エムテックスマート株式会社 | Ledの製造方法及びled |
CN106345649B (zh) * | 2016-11-22 | 2020-01-03 | 中国科学技术大学 | 一种涂布微纳颗粒的方法及其设备 |
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- 2012-09-04 CN CN201610908136.1A patent/CN106475289B/zh active Active
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WO2011083841A1 (ja) | 2010-01-08 | 2011-07-14 | エムテックスマート株式会社 | 塗布方法および装置 |
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KR20140063758A (ko) | 2014-05-27 |
TWI578569B (zh) | 2017-04-11 |
TW201322502A (zh) | 2013-06-01 |
US9064979B2 (en) | 2015-06-23 |
US20140342480A1 (en) | 2014-11-20 |
CN106475289A (zh) | 2017-03-08 |
JP6211420B2 (ja) | 2017-10-11 |
WO2013038953A1 (ja) | 2013-03-21 |
CN106475289B (zh) | 2019-09-06 |
US20150111313A1 (en) | 2015-04-23 |
DE112012003819T8 (de) | 2014-10-02 |
DE112012003819T5 (de) | 2014-08-07 |
JPWO2013038953A1 (ja) | 2015-03-26 |
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