Optical system and Wearable display apparatus haivng the same
According to the present invention, provided is an optical system, which comprises: a light source generating light; a first waveguide propagating incident light; a transmissive reflective layer provided on an upper surface of the first waveguide, reflecting a part of the light, and transmitting the...
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| creator | CHOI MYONG JO KWAK KYU SUB KANG JAE EUN |
| description | According to the present invention, provided is an optical system, which comprises: a light source generating light; a first waveguide propagating incident light; a transmissive reflective layer provided on an upper surface of the first waveguide, reflecting a part of the light, and transmitting the remaining light; a second waveguide provided on an upper surface of the transmissive reflective layer and propagating the incident light; an in-coupler provided in the first waveguide and allowing the light generated in the light source to be incident to the first waveguide; and an out-coupler provided in one between the first waveguide and the second waveguide and emitting the propagated light to the outside.
본 발명에 따르는 광학 시스템은, 광을 생성하는 광원; 입사된 광을 전파시키는 제1웨이브 가이드; 상기 제1웨이브 가이드의 상면에 마련되며, 광의 일부는 반사하고 나머지 광은 투과시키는 투과반사층; 상기 투과반사층의 상면에 마련되며, 입사된 광을 전파시키는 제2웨이브 가이드; 상기 제1웨이브 가이드에 마련되며, 상기 광원에서 생성된 광을 상기 제1웨이브 가이드로 입사시키는 인 커플러; 및 상기 제1웨이브 가이드와 상기 제2웨이브 가이드 중 하나에 마련되며, 전파된 광을 외부로 내보내는 아웃 커플러;를 포함한다. |
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본 발명에 따르는 광학 시스템은, 광을 생성하는 광원; 입사된 광을 전파시키는 제1웨이브 가이드; 상기 제1웨이브 가이드의 상면에 마련되며, 광의 일부는 반사하고 나머지 광은 투과시키는 투과반사층; 상기 투과반사층의 상면에 마련되며, 입사된 광을 전파시키는 제2웨이브 가이드; 상기 제1웨이브 가이드에 마련되며, 상기 광원에서 생성된 광을 상기 제1웨이브 가이드로 입사시키는 인 커플러; 및 상기 제1웨이브 가이드와 상기 제2웨이브 가이드 중 하나에 마련되며, 전파된 광을 외부로 내보내는 아웃 커플러;를 포함한다.</description><language>eng ; kor</language><subject>BLASTING ; FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS ; OPTICS ; PHYSICS ; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR ; WEAPONS</subject><creationdate>2019</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=20190626&DB=EPODOC&CC=KR&NR=20190072838A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,778,883,25547,76298</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190626&DB=EPODOC&CC=KR&NR=20190072838A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>CHOI MYONG JO</creatorcontrib><creatorcontrib>KWAK KYU SUB</creatorcontrib><creatorcontrib>KANG JAE EUN</creatorcontrib><title>Optical system and Wearable display apparatus haivng the same</title><description>According to the present invention, provided is an optical system, which comprises: a light source generating light; a first waveguide propagating incident light; a transmissive reflective layer provided on an upper surface of the first waveguide, reflecting a part of the light, and transmitting the remaining light; a second waveguide provided on an upper surface of the transmissive reflective layer and propagating the incident light; an in-coupler provided in the first waveguide and allowing the light generated in the light source to be incident to the first waveguide; and an out-coupler provided in one between the first waveguide and the second waveguide and emitting the propagated light to the outside.
본 발명에 따르는 광학 시스템은, 광을 생성하는 광원; 입사된 광을 전파시키는 제1웨이브 가이드; 상기 제1웨이브 가이드의 상면에 마련되며, 광의 일부는 반사하고 나머지 광은 투과시키는 투과반사층; 상기 투과반사층의 상면에 마련되며, 입사된 광을 전파시키는 제2웨이브 가이드; 상기 제1웨이브 가이드에 마련되며, 상기 광원에서 생성된 광을 상기 제1웨이브 가이드로 입사시키는 인 커플러; 및 상기 제1웨이브 가이드와 상기 제2웨이브 가이드 중 하나에 마련되며, 전파된 광을 외부로 내보내는 아웃 커플러;를 포함한다.</description><subject>BLASTING</subject><subject>FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</subject><subject>OPTICS</subject><subject>PHYSICS</subject><subject>STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLD1LyjJTE7MUSiuLC5JzVVIzEtRCE9NLEpMyklVSMksLshJrFRILCgAipSUFitkJGaW5aUrlGSkKhQn5qbyMLCmJeYUp_JCaW4GZTfXEGcP3dSC_PjU4oLE5NS81JJ47yAjA0NLAwNzIwtjC0dj4lQBANh7MQI</recordid><startdate>20190626</startdate><enddate>20190626</enddate><creator>CHOI MYONG JO</creator><creator>KWAK KYU SUB</creator><creator>KANG JAE EUN</creator><scope>EVB</scope></search><sort><creationdate>20190626</creationdate><title>Optical system and Wearable display apparatus haivng the same</title><author>CHOI MYONG JO ; KWAK KYU SUB ; KANG JAE EUN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_KR20190072838A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; kor</language><creationdate>2019</creationdate><topic>BLASTING</topic><topic>FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</topic><topic>OPTICS</topic><topic>PHYSICS</topic><topic>STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>CHOI MYONG JO</creatorcontrib><creatorcontrib>KWAK KYU SUB</creatorcontrib><creatorcontrib>KANG JAE EUN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>CHOI MYONG JO</au><au>KWAK KYU SUB</au><au>KANG JAE EUN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Optical system and Wearable display apparatus haivng the same</title><date>2019-06-26</date><risdate>2019</risdate><abstract>According to the present invention, provided is an optical system, which comprises: a light source generating light; a first waveguide propagating incident light; a transmissive reflective layer provided on an upper surface of the first waveguide, reflecting a part of the light, and transmitting the remaining light; a second waveguide provided on an upper surface of the transmissive reflective layer and propagating the incident light; an in-coupler provided in the first waveguide and allowing the light generated in the light source to be incident to the first waveguide; and an out-coupler provided in one between the first waveguide and the second waveguide and emitting the propagated light to the outside.
본 발명에 따르는 광학 시스템은, 광을 생성하는 광원; 입사된 광을 전파시키는 제1웨이브 가이드; 상기 제1웨이브 가이드의 상면에 마련되며, 광의 일부는 반사하고 나머지 광은 투과시키는 투과반사층; 상기 투과반사층의 상면에 마련되며, 입사된 광을 전파시키는 제2웨이브 가이드; 상기 제1웨이브 가이드에 마련되며, 상기 광원에서 생성된 광을 상기 제1웨이브 가이드로 입사시키는 인 커플러; 및 상기 제1웨이브 가이드와 상기 제2웨이브 가이드 중 하나에 마련되며, 전파된 광을 외부로 내보내는 아웃 커플러;를 포함한다.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BLASTING FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF HEATING LIGHTING MECHANICAL ENGINEERING OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHYSICS STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR WEAPONS |
| title | Optical system and Wearable display apparatus haivng the same |
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