3D LED LED ILLUMINATING APPARATUS WITH HIGH RADIATION ANGLE OF LIGHT USING THREE-DIMENSIONAL PRINTING PROCESS AND METHOD FOR MANUFACTURING THE SAME
The present invention relates to an LED lighting device of high directivity using 3D printing and a manufacturing method thereof. Provided are an LED lighting device which comprises: an optically-transparent member (10); an LED package (20) and an LED driving element (30) installed on the optically-...
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| creator | LEE, JUNG MOON SONG PYUNG GANG LEE IN SOO KIM KYOUNG ONN |
| description | The present invention relates to an LED lighting device of high directivity using 3D printing and a manufacturing method thereof. Provided are an LED lighting device which comprises: an optically-transparent member (10); an LED package (20) and an LED driving element (30) installed on the optically-transparent member (10); a conductive circuit pattern (40) which is formed through 3D printing, and electrically connects the LED package (20) with the LED driving element (30); and a protective layer (50) formed on the conductive circuit pattern (40), and a manufacturing method thereof. In addition, provided are an LED lighting device which comprises: a lens (100) including a flat part (110) and a convex part (120); an engraved part (60) formed on the flat part (110) of the lens (100); an LED package (20) and an LED driving element (30) inserted and installed on the engraved part (60) of the flat part (110); a conductive circuit pattern (40) which is formed through 3D printing, and electrically connects the LED package (20) with the LED driving element (30); and a protective layer (50) formed on the conductive circuit pattern (40), and a manufacturing method thereof. According to the present invention, at least a printed circuit board (PCB) is removed, and thus, the number of components is reduced, a manufacturing process is simplified, and a high directivity angle (radiation angle) can be achieved.
본 발명은 3D 프린팅(Three-Dimensional Printing)을 이용한 고지향성의 LED 조명장치 및 그 제조방법에 관한 것이다. 본 발명은 광투과성 부재(10); 상기 광투과성 부재(10)에 설치된 LED 패키지(20)와 LED 구동 소자(30); 3D 프린팅을 통해 형성되고, 상기 LED 패키지(20)와 LED 구동 소자(30)를 전기적으로 연결하는 도전성의 회로 패턴(40); 및 상기 도전성의 회로 패턴(40) 상에 형성된 보호층(50)을 포함하는 LED 조명장치 및 그 제조방법을 제공한다. 또한, 본 발명은 평면부(110)와 볼록부(120)를 가지는 렌즈(100); 상기 렌즈(100)의 평면부(110)에 형성된 음각(60); 상기 평면부(110)의 음각(60)에 삽입, 설치된 LED 패키지(20)와 LED 구동 소자(30); 3D 프린팅을 통해 형성되고, 상기 LED 패키지(20)와 LED 구동 소자(30)를 전기적으로 연결하는 도전성의 회로 패턴(40); 및 상기 도전성의 회로 패턴(40) 상에 형성된 보호층(50)을 포함하는 LED 조명장치 및 그 제조방법을 제공한다. 본 발명에 따르면, 적어도 인쇄회로기판(PCB)이 제거되어 부품 수 및 제조공정이 단순화되고, 이와 함께 높은 지향각(방사각) 등을 갖는다. |
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| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_KR20210042666A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>KR20210042666A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_KR20210042666A3</originalsourceid><addsrcrecordid>eNqNjE0KwjAUhLtxIeodHrgu1Fa6fzQvTTA_JT-4LEXiSrRQb-KFrdYDuBgGZuabdfaqGChaJJWKWhoM0rSAXYcOQ_RwlkGAkK0Ah0zOrTWAplUEloOa8wDRf5AgHFHOpCbj5xEq6Jw037fO2Ya8nzkGmoKwDLh1oNFEjk2IbuEJPGraZqvrcJvS7uebbM8pNCJP46NP0zhc0j09-5Mri_JQFMeyrmus_lu9AcVXQdg</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>3D LED LED ILLUMINATING APPARATUS WITH HIGH RADIATION ANGLE OF LIGHT USING THREE-DIMENSIONAL PRINTING PROCESS AND METHOD FOR MANUFACTURING THE SAME</title><source>esp@cenet</source><creator>LEE, JUNG MOON ; SONG PYUNG GANG ; LEE IN SOO ; KIM KYOUNG ONN</creator><creatorcontrib>LEE, JUNG MOON ; SONG PYUNG GANG ; LEE IN SOO ; KIM KYOUNG ONN</creatorcontrib><description>The present invention relates to an LED lighting device of high directivity using 3D printing and a manufacturing method thereof. Provided are an LED lighting device which comprises: an optically-transparent member (10); an LED package (20) and an LED driving element (30) installed on the optically-transparent member (10); a conductive circuit pattern (40) which is formed through 3D printing, and electrically connects the LED package (20) with the LED driving element (30); and a protective layer (50) formed on the conductive circuit pattern (40), and a manufacturing method thereof. In addition, provided are an LED lighting device which comprises: a lens (100) including a flat part (110) and a convex part (120); an engraved part (60) formed on the flat part (110) of the lens (100); an LED package (20) and an LED driving element (30) inserted and installed on the engraved part (60) of the flat part (110); a conductive circuit pattern (40) which is formed through 3D printing, and electrically connects the LED package (20) with the LED driving element (30); and a protective layer (50) formed on the conductive circuit pattern (40), and a manufacturing method thereof. According to the present invention, at least a printed circuit board (PCB) is removed, and thus, the number of components is reduced, a manufacturing process is simplified, and a high directivity angle (radiation angle) can be achieved.
본 발명은 3D 프린팅(Three-Dimensional Printing)을 이용한 고지향성의 LED 조명장치 및 그 제조방법에 관한 것이다. 본 발명은 광투과성 부재(10); 상기 광투과성 부재(10)에 설치된 LED 패키지(20)와 LED 구동 소자(30); 3D 프린팅을 통해 형성되고, 상기 LED 패키지(20)와 LED 구동 소자(30)를 전기적으로 연결하는 도전성의 회로 패턴(40); 및 상기 도전성의 회로 패턴(40) 상에 형성된 보호층(50)을 포함하는 LED 조명장치 및 그 제조방법을 제공한다. 또한, 본 발명은 평면부(110)와 볼록부(120)를 가지는 렌즈(100); 상기 렌즈(100)의 평면부(110)에 형성된 음각(60); 상기 평면부(110)의 음각(60)에 삽입, 설치된 LED 패키지(20)와 LED 구동 소자(30); 3D 프린팅을 통해 형성되고, 상기 LED 패키지(20)와 LED 구동 소자(30)를 전기적으로 연결하는 도전성의 회로 패턴(40); 및 상기 도전성의 회로 패턴(40) 상에 형성된 보호층(50)을 포함하는 LED 조명장치 및 그 제조방법을 제공한다. 본 발명에 따르면, 적어도 인쇄회로기판(PCB)이 제거되어 부품 수 및 제조공정이 단순화되고, 이와 함께 높은 지향각(방사각) 등을 갖는다.</description><language>eng ; kor</language><subject>BASIC ELECTRIC ELEMENTS ; BLASTING ; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ; ELECTRICITY ; HEATING ; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR ; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL ; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE ; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATINGELEMENTS ; LIGHTING ; MECHANICAL ENGINEERING ; NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE ; SEMICONDUCTOR DEVICES ; WEAPONS</subject><creationdate>2021</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210420&DB=EPODOC&CC=KR&NR=20210042666A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210420&DB=EPODOC&CC=KR&NR=20210042666A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LEE, JUNG MOON</creatorcontrib><creatorcontrib>SONG PYUNG GANG</creatorcontrib><creatorcontrib>LEE IN SOO</creatorcontrib><creatorcontrib>KIM KYOUNG ONN</creatorcontrib><title>3D LED LED ILLUMINATING APPARATUS WITH HIGH RADIATION ANGLE OF LIGHT USING THREE-DIMENSIONAL PRINTING PROCESS AND METHOD FOR MANUFACTURING THE SAME</title><description>The present invention relates to an LED lighting device of high directivity using 3D printing and a manufacturing method thereof. Provided are an LED lighting device which comprises: an optically-transparent member (10); an LED package (20) and an LED driving element (30) installed on the optically-transparent member (10); a conductive circuit pattern (40) which is formed through 3D printing, and electrically connects the LED package (20) with the LED driving element (30); and a protective layer (50) formed on the conductive circuit pattern (40), and a manufacturing method thereof. In addition, provided are an LED lighting device which comprises: a lens (100) including a flat part (110) and a convex part (120); an engraved part (60) formed on the flat part (110) of the lens (100); an LED package (20) and an LED driving element (30) inserted and installed on the engraved part (60) of the flat part (110); a conductive circuit pattern (40) which is formed through 3D printing, and electrically connects the LED package (20) with the LED driving element (30); and a protective layer (50) formed on the conductive circuit pattern (40), and a manufacturing method thereof. According to the present invention, at least a printed circuit board (PCB) is removed, and thus, the number of components is reduced, a manufacturing process is simplified, and a high directivity angle (radiation angle) can be achieved.
본 발명은 3D 프린팅(Three-Dimensional Printing)을 이용한 고지향성의 LED 조명장치 및 그 제조방법에 관한 것이다. 본 발명은 광투과성 부재(10); 상기 광투과성 부재(10)에 설치된 LED 패키지(20)와 LED 구동 소자(30); 3D 프린팅을 통해 형성되고, 상기 LED 패키지(20)와 LED 구동 소자(30)를 전기적으로 연결하는 도전성의 회로 패턴(40); 및 상기 도전성의 회로 패턴(40) 상에 형성된 보호층(50)을 포함하는 LED 조명장치 및 그 제조방법을 제공한다. 또한, 본 발명은 평면부(110)와 볼록부(120)를 가지는 렌즈(100); 상기 렌즈(100)의 평면부(110)에 형성된 음각(60); 상기 평면부(110)의 음각(60)에 삽입, 설치된 LED 패키지(20)와 LED 구동 소자(30); 3D 프린팅을 통해 형성되고, 상기 LED 패키지(20)와 LED 구동 소자(30)를 전기적으로 연결하는 도전성의 회로 패턴(40); 및 상기 도전성의 회로 패턴(40) 상에 형성된 보호층(50)을 포함하는 LED 조명장치 및 그 제조방법을 제공한다. 본 발명에 따르면, 적어도 인쇄회로기판(PCB)이 제거되어 부품 수 및 제조공정이 단순화되고, 이와 함께 높은 지향각(방사각) 등을 갖는다.</description><subject>BASIC ELECTRIC ELEMENTS</subject><subject>BLASTING</subject><subject>ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR</subject><subject>ELECTRICITY</subject><subject>HEATING</subject><subject>LIGHT SOURCES NOT OTHERWISE PROVIDED FOR</subject><subject>LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL</subject><subject>LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE</subject><subject>LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATINGELEMENTS</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE</subject><subject>SEMICONDUCTOR DEVICES</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjE0KwjAUhLtxIeodHrgu1Fa6fzQvTTA_JT-4LEXiSrRQb-KFrdYDuBgGZuabdfaqGChaJJWKWhoM0rSAXYcOQ_RwlkGAkK0Ah0zOrTWAplUEloOa8wDRf5AgHFHOpCbj5xEq6Jw037fO2Ya8nzkGmoKwDLh1oNFEjk2IbuEJPGraZqvrcJvS7uebbM8pNCJP46NP0zhc0j09-5Mri_JQFMeyrmus_lu9AcVXQdg</recordid><startdate>20210420</startdate><enddate>20210420</enddate><creator>LEE, JUNG MOON</creator><creator>SONG PYUNG GANG</creator><creator>LEE IN SOO</creator><creator>KIM KYOUNG ONN</creator><scope>EVB</scope></search><sort><creationdate>20210420</creationdate><title>3D LED LED ILLUMINATING APPARATUS WITH HIGH RADIATION ANGLE OF LIGHT USING THREE-DIMENSIONAL PRINTING PROCESS AND METHOD FOR MANUFACTURING THE SAME</title><author>LEE, JUNG MOON ; SONG PYUNG GANG ; LEE IN SOO ; KIM KYOUNG ONN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_KR20210042666A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; kor</language><creationdate>2021</creationdate><topic>BASIC ELECTRIC ELEMENTS</topic><topic>BLASTING</topic><topic>ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR</topic><topic>ELECTRICITY</topic><topic>HEATING</topic><topic>LIGHT SOURCES NOT OTHERWISE PROVIDED FOR</topic><topic>LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL</topic><topic>LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE</topic><topic>LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATINGELEMENTS</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE</topic><topic>SEMICONDUCTOR DEVICES</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>LEE, JUNG MOON</creatorcontrib><creatorcontrib>SONG PYUNG GANG</creatorcontrib><creatorcontrib>LEE IN SOO</creatorcontrib><creatorcontrib>KIM KYOUNG ONN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LEE, JUNG MOON</au><au>SONG PYUNG GANG</au><au>LEE IN SOO</au><au>KIM KYOUNG ONN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>3D LED LED ILLUMINATING APPARATUS WITH HIGH RADIATION ANGLE OF LIGHT USING THREE-DIMENSIONAL PRINTING PROCESS AND METHOD FOR MANUFACTURING THE SAME</title><date>2021-04-20</date><risdate>2021</risdate><abstract>The present invention relates to an LED lighting device of high directivity using 3D printing and a manufacturing method thereof. Provided are an LED lighting device which comprises: an optically-transparent member (10); an LED package (20) and an LED driving element (30) installed on the optically-transparent member (10); a conductive circuit pattern (40) which is formed through 3D printing, and electrically connects the LED package (20) with the LED driving element (30); and a protective layer (50) formed on the conductive circuit pattern (40), and a manufacturing method thereof. In addition, provided are an LED lighting device which comprises: a lens (100) including a flat part (110) and a convex part (120); an engraved part (60) formed on the flat part (110) of the lens (100); an LED package (20) and an LED driving element (30) inserted and installed on the engraved part (60) of the flat part (110); a conductive circuit pattern (40) which is formed through 3D printing, and electrically connects the LED package (20) with the LED driving element (30); and a protective layer (50) formed on the conductive circuit pattern (40), and a manufacturing method thereof. According to the present invention, at least a printed circuit board (PCB) is removed, and thus, the number of components is reduced, a manufacturing process is simplified, and a high directivity angle (radiation angle) can be achieved.
본 발명은 3D 프린팅(Three-Dimensional Printing)을 이용한 고지향성의 LED 조명장치 및 그 제조방법에 관한 것이다. 본 발명은 광투과성 부재(10); 상기 광투과성 부재(10)에 설치된 LED 패키지(20)와 LED 구동 소자(30); 3D 프린팅을 통해 형성되고, 상기 LED 패키지(20)와 LED 구동 소자(30)를 전기적으로 연결하는 도전성의 회로 패턴(40); 및 상기 도전성의 회로 패턴(40) 상에 형성된 보호층(50)을 포함하는 LED 조명장치 및 그 제조방법을 제공한다. 또한, 본 발명은 평면부(110)와 볼록부(120)를 가지는 렌즈(100); 상기 렌즈(100)의 평면부(110)에 형성된 음각(60); 상기 평면부(110)의 음각(60)에 삽입, 설치된 LED 패키지(20)와 LED 구동 소자(30); 3D 프린팅을 통해 형성되고, 상기 LED 패키지(20)와 LED 구동 소자(30)를 전기적으로 연결하는 도전성의 회로 패턴(40); 및 상기 도전성의 회로 패턴(40) 상에 형성된 보호층(50)을 포함하는 LED 조명장치 및 그 제조방법을 제공한다. 본 발명에 따르면, 적어도 인쇄회로기판(PCB)이 제거되어 부품 수 및 제조공정이 단순화되고, 이와 함께 높은 지향각(방사각) 등을 갖는다.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BASIC ELECTRIC ELEMENTS BLASTING ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY HEATING LIGHT SOURCES NOT OTHERWISE PROVIDED FOR LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATINGELEMENTS LIGHTING MECHANICAL ENGINEERING NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE SEMICONDUCTOR DEVICES WEAPONS |
| title | 3D LED LED ILLUMINATING APPARATUS WITH HIGH RADIATION ANGLE OF LIGHT USING THREE-DIMENSIONAL PRINTING PROCESS AND METHOD FOR MANUFACTURING THE SAME |
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