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    • 3. 发明公开
    • 원예용 LED 조명장치
    • LED灯具厂
    • KR1020140018719A
    • 2014-02-13
    • KR1020120085312
    • 2012-08-03
    • 에스앤비인더스트리 주식회사경기도주식회사 파이컨이갑진
    • 이상우이상덕심상연이영석김성기김진환안범섭이갑진
    • A01G7/04H01L51/50H01L33/00F21V33/00
    • Y02P60/149H01L21/565F21V19/042H01L25/167
    • The present invention relates to a method for manufacturing a fluorescent lamp type LED lamp for gardening for promoting the growth of plants by using an LED chip and more specifically, to a method for manufacturing a white LED lighting package which emits white lights similar to natural lights including red lights of which a dominant wavelength is 650 nm and blue lights of which a dominant wavelength is 450 nm among visible rays promoting the growth of plants. The fluorescent lamp type LED lamp of the present invention is composed of a blue light LED chip; a silicate green fluorescent body which absorbs blue lights in a distribution domain of the blue lights emitted by the blue light LED chip and emits lights having wavelengths different from those of the blue lights; a nitride red fluorescent body which absorbs the blue lights and some of the green lights and emits lights having wavelengths different from those of the blue and green lights. If plant is irradiated with lights emitted from a lighting device, which is manufactured by using the package emitting those lights, the growth of the plants can be promoted so that a cultivation period can be reduced. and the present invention can improves the economic feasibility of cultivators and plant factories by reducing production costs in comparison with a lighting device manufactured by the simple combination of blue and red LED chips. [Reference numerals] (AA) Plant-exclusive LED spectrum
    • 本发明涉及一种用于园艺的荧光灯型LED灯的制造方法,其用于通过使用LED芯片促进植物的生长,更具体地,涉及一种发射类似于自然光的白光的白色LED照明包的制造方法 其中主要波长为650nm的红光和主要波长为450nm的蓝光,促进植物生长的可见光。 本发明的荧光灯型LED灯由蓝光LED芯片组成, 一种硅酸盐绿色荧光体,其吸收由蓝光LED芯片发射的蓝色光的分布区域中的蓝色光,并发射具有与蓝色光不同的波长的光; 氮化物红色荧光体,其吸收蓝色光和一些绿色光并发出具有与蓝色和绿色光的波长不同的波长的光。 如果通过使用发射这些灯的包装制造的照明装置发出的光照射植物,则可以促进植物的生长,从而可以减少栽培期。 与通过蓝色和红色LED芯片的简单组合制造的照明装置相比,本发明可以通过降低生产成本来提高耕种机和厂房的经济可行性。 (附图标记)(AA)工厂专用LED光谱