OPTICAL PATH CONTROL MEMBER AND DISPLAY DEVICE COMPRISING SAME
An optical path control member according to an embodiment includes a first substrate; a first electrode disposed on the first substrate; a second substrate disposed on the first substrate; a second electrode disposed under the second substrate; and a light conversion unit including a plurality of ac...
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| creator | SHIN, Jun Sik KWON, Jong Tae |
| description | An optical path control member according to an embodiment includes a first substrate; a first electrode disposed on the first substrate; a second substrate disposed on the first substrate; a second electrode disposed under the second substrate; and a light conversion unit including a plurality of accommodating parts disposed between the first electrode and the second electrode and in which a light conversion material is disposed, wherein the first substrate includes a first-first region overlapping the accommodating part and a first-second region disposed at an edge of the first substrate, the second substrate includes a second-first region overlapping the accommodating part and a second-second region disposed at an edge of the second substrate, the first electrode includes a first-first electrode part disposed on the first-first region and the first-second region and a first-second electrode disposed on the first-second region, the second electrode includes a second-first electrode part disposed on the second-first region and the second-second region and a second-second electrode part disposed on the second-second region, an area of the first-first electrode part is greater than an area of the first-second electrode part, and an area of the second-first electrode part is greater than an area of the second-second electrode part. |
| format | Patent |
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a second electrode disposed under the second substrate; and a light conversion unit including a plurality of accommodating parts disposed between the first electrode and the second electrode and in which a light conversion material is disposed, wherein the first substrate includes a first-first region overlapping the accommodating part and a first-second region disposed at an edge of the first substrate, the second substrate includes a second-first region overlapping the accommodating part and a second-second region disposed at an edge of the second substrate, the first electrode includes a first-first electrode part disposed on the first-first region and the first-second region and a first-second electrode disposed on the first-second region, the second electrode includes a second-first electrode part disposed on the second-first region and the second-second region and a second-second electrode part disposed on the second-second region, an area of the first-first electrode part is greater than an area of the first-second electrode part, and an area of the second-first electrode part is greater than an area of the second-second electrode part.</description><language>eng</language><subject>DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING ; ELECTRICITY ; FREQUENCY-CHANGING ; NON-LINEAR OPTICS ; OPTICAL ANALOGUE/DIGITAL CONVERTERS ; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS ; OPTICAL LOGIC ELEMENTS ; OPTICS ; PHYSICS ; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF</subject><creationdate>2024</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=20241205&DB=EPODOC&CC=US&NR=2024402481A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20241205&DB=EPODOC&CC=US&NR=2024402481A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SHIN, Jun Sik</creatorcontrib><creatorcontrib>KWON, Jong Tae</creatorcontrib><title>OPTICAL PATH CONTROL MEMBER AND DISPLAY DEVICE COMPRISING SAME</title><description>An optical path control member according to an embodiment includes a first substrate; a first electrode disposed on the first substrate; a second substrate disposed on the first substrate; a second electrode disposed under the second substrate; and a light conversion unit including a plurality of accommodating parts disposed between the first electrode and the second electrode and in which a light conversion material is disposed, wherein the first substrate includes a first-first region overlapping the accommodating part and a first-second region disposed at an edge of the first substrate, the second substrate includes a second-first region overlapping the accommodating part and a second-second region disposed at an edge of the second substrate, the first electrode includes a first-first electrode part disposed on the first-first region and the first-second region and a first-second electrode disposed on the first-second region, the second electrode includes a second-first electrode part disposed on the second-first region and the second-second region and a second-second electrode part disposed on the second-second region, an area of the first-first electrode part is greater than an area of the first-second electrode part, and an area of the second-first electrode part is greater than an area of the second-second electrode part.</description><subject>DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING</subject><subject>ELECTRICITY</subject><subject>FREQUENCY-CHANGING</subject><subject>NON-LINEAR OPTICS</subject><subject>OPTICAL ANALOGUE/DIGITAL CONVERTERS</subject><subject>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</subject><subject>OPTICAL LOGIC ELEMENTS</subject><subject>OPTICS</subject><subject>PHYSICS</subject><subject>TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLDzDwjxdHb0UQhwDPFQcPb3Cwny91HwdfV1cg1ScPRzUXDxDA7wcYxUcHEN83R2BarwDQjyDPb0c1cIdvR15WFgTUvMKU7lhdLcDMpuriHOHrqpBfnxqcUFicmpeakl8aHBRgZGJiZAbGHoaGhMnCoA7akq2w</recordid><startdate>20241205</startdate><enddate>20241205</enddate><creator>SHIN, Jun Sik</creator><creator>KWON, Jong Tae</creator><scope>EVB</scope></search><sort><creationdate>20241205</creationdate><title>OPTICAL PATH CONTROL MEMBER AND DISPLAY DEVICE COMPRISING SAME</title><author>SHIN, Jun Sik ; KWON, Jong Tae</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US2024402481A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2024</creationdate><topic>DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING</topic><topic>ELECTRICITY</topic><topic>FREQUENCY-CHANGING</topic><topic>NON-LINEAR OPTICS</topic><topic>OPTICAL ANALOGUE/DIGITAL CONVERTERS</topic><topic>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</topic><topic>OPTICAL LOGIC ELEMENTS</topic><topic>OPTICS</topic><topic>PHYSICS</topic><topic>TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF</topic><toplevel>online_resources</toplevel><creatorcontrib>SHIN, Jun Sik</creatorcontrib><creatorcontrib>KWON, Jong Tae</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SHIN, Jun Sik</au><au>KWON, Jong Tae</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>OPTICAL PATH CONTROL MEMBER AND DISPLAY DEVICE COMPRISING SAME</title><date>2024-12-05</date><risdate>2024</risdate><abstract>An optical path control member according to an embodiment includes a first substrate; a first electrode disposed on the first substrate; a second substrate disposed on the first substrate; a second electrode disposed under the second substrate; and a light conversion unit including a plurality of accommodating parts disposed between the first electrode and the second electrode and in which a light conversion material is disposed, wherein the first substrate includes a first-first region overlapping the accommodating part and a first-second region disposed at an edge of the first substrate, the second substrate includes a second-first region overlapping the accommodating part and a second-second region disposed at an edge of the second substrate, the first electrode includes a first-first electrode part disposed on the first-first region and the first-second region and a first-second electrode disposed on the first-second region, the second electrode includes a second-first electrode part disposed on the second-first region and the second-second region and a second-second electrode part disposed on the second-second region, an area of the first-first electrode part is greater than an area of the first-second electrode part, and an area of the second-first electrode part is greater than an area of the second-second electrode part.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING ELECTRICITY FREQUENCY-CHANGING NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF |
| title | OPTICAL PATH CONTROL MEMBER AND DISPLAY DEVICE COMPRISING SAME |
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