Optical film, backlight module, and method for manufacturing optical film
The invention discloses an optical film, a backlight module and a manufacturing method of the optical film. The optical film comprises a quantum dot adhesive layer, a first shielding layer, a second shielding layer, a first plastic layer and a second plastic layer. The first shielding layer is arran...
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| creator | CAO JUNZHE LIAO DECHAO LIAO RENYU |
| description | The invention discloses an optical film, a backlight module and a manufacturing method of the optical film. The optical film comprises a quantum dot adhesive layer, a first shielding layer, a second shielding layer, a first plastic layer and a second plastic layer. The first shielding layer is arranged on one side of the quantum dot adhesive layer. The second shielding layer is arranged on the other side of the quantum dot adhesive layer. The first plastic layer is arranged on the surface, back to the quantum dot adhesive layer, of the first shielding layer. The second plastic layer is arranged on the surface, back to the quantum dot adhesive layer, of the second shielding layer. The first shielding layer and the second shielding layer are respectively formed by barrier paint, and the barrier paint comprises water, isopropanol, sodium bicarbonate, organic acid and acryl. Therefore, the optical film, the backlight module and the manufacturing method of the optical film can play a role in blocking moisture and |
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The optical film comprises a quantum dot adhesive layer, a first shielding layer, a second shielding layer, a first plastic layer and a second plastic layer. The first shielding layer is arranged on one side of the quantum dot adhesive layer. The second shielding layer is arranged on the other side of the quantum dot adhesive layer. The first plastic layer is arranged on the surface, back to the quantum dot adhesive layer, of the first shielding layer. The second plastic layer is arranged on the surface, back to the quantum dot adhesive layer, of the second shielding layer. The first shielding layer and the second shielding layer are respectively formed by barrier paint, and the barrier paint comprises water, isopropanol, sodium bicarbonate, organic acid and acryl. Therefore, the optical film, the backlight module and the manufacturing method of the optical film can play a role in blocking moisture and</description><language>chi ; eng</language><subject>ADHESIVES ; CHEMICAL PAINT OR INK REMOVERS ; CHEMISTRY ; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS ; CORRECTING FLUIDS ; 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 ; DYES ; FILLING PASTES ; FREQUENCY-CHANGING ; INKS ; LAYERED PRODUCTS ; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM ; METALLURGY ; MISCELLANEOUS APPLICATIONS OF MATERIALS ; MISCELLANEOUS COMPOSITIONS ; NATURAL RESINS ; NON-LINEAR OPTICS ; OPTICAL ANALOGUE/DIGITAL CONVERTERS ; OPTICAL LOGIC ELEMENTS ; OPTICS ; PAINTS ; PASTES OR SOLIDS FOR COLOURING OR PRINTING ; PERFORMING OPERATIONS ; PHYSICS ; POLISHES ; PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE ; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF ; TRANSPORTING ; USE OF MATERIALS THEREFOR ; WOODSTAINS ; WORKING OF PLASTICS ; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</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=20211217&DB=EPODOC&CC=CN&NR=113799464A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20211217&DB=EPODOC&CC=CN&NR=113799464A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>CAO JUNZHE</creatorcontrib><creatorcontrib>LIAO DECHAO</creatorcontrib><creatorcontrib>LIAO RENYU</creatorcontrib><title>Optical film, backlight module, and method for manufacturing optical film</title><description>The invention discloses an optical film, a backlight module and a manufacturing method of the optical film. The optical film comprises a quantum dot adhesive layer, a first shielding layer, a second shielding layer, a first plastic layer and a second plastic layer. The first shielding layer is arranged on one side of the quantum dot adhesive layer. The second shielding layer is arranged on the other side of the quantum dot adhesive layer. The first plastic layer is arranged on the surface, back to the quantum dot adhesive layer, of the first shielding layer. The second plastic layer is arranged on the surface, back to the quantum dot adhesive layer, of the second shielding layer. The first shielding layer and the second shielding layer are respectively formed by barrier paint, and the barrier paint comprises water, isopropanol, sodium bicarbonate, organic acid and acryl. Therefore, the optical film, the backlight module and the manufacturing method of the optical film can play a role in blocking moisture and</description><subject>ADHESIVES</subject><subject>CHEMICAL PAINT OR INK REMOVERS</subject><subject>CHEMISTRY</subject><subject>COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS</subject><subject>CORRECTING FLUIDS</subject><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>DYES</subject><subject>FILLING PASTES</subject><subject>FREQUENCY-CHANGING</subject><subject>INKS</subject><subject>LAYERED PRODUCTS</subject><subject>LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM</subject><subject>METALLURGY</subject><subject>MISCELLANEOUS APPLICATIONS OF MATERIALS</subject><subject>MISCELLANEOUS COMPOSITIONS</subject><subject>NATURAL RESINS</subject><subject>NON-LINEAR OPTICS</subject><subject>OPTICAL ANALOGUE/DIGITAL CONVERTERS</subject><subject>OPTICAL LOGIC ELEMENTS</subject><subject>OPTICS</subject><subject>PAINTS</subject><subject>PASTES OR SOLIDS FOR COLOURING OR PRINTING</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICS</subject><subject>POLISHES</subject><subject>PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE</subject><subject>TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF</subject><subject>TRANSPORTING</subject><subject>USE OF MATERIALS THEREFOR</subject><subject>WOODSTAINS</subject><subject>WORKING OF PLASTICS</subject><subject>WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZPD0LyjJTE7MUUjLzMnVUUhKTM7OyUzPKFHIzU8pzUnVUUjMS1HITS3JyE9RSMsvUshNzCtNS0wuKS3KzEtXyEfSzMPAmpaYU5zKC6W5GRTdXEOcPXRTC_LjU4sLEpNT81JL4p39DA2NzS0tTcxMHI2JUQMAqks0Zg</recordid><startdate>20211217</startdate><enddate>20211217</enddate><creator>CAO JUNZHE</creator><creator>LIAO DECHAO</creator><creator>LIAO RENYU</creator><scope>EVB</scope></search><sort><creationdate>20211217</creationdate><title>Optical film, backlight module, and method for manufacturing optical film</title><author>CAO JUNZHE ; LIAO DECHAO ; LIAO RENYU</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN113799464A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2021</creationdate><topic>ADHESIVES</topic><topic>CHEMICAL PAINT OR INK REMOVERS</topic><topic>CHEMISTRY</topic><topic>COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS</topic><topic>CORRECTING FLUIDS</topic><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>DYES</topic><topic>FILLING PASTES</topic><topic>FREQUENCY-CHANGING</topic><topic>INKS</topic><topic>LAYERED PRODUCTS</topic><topic>LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM</topic><topic>METALLURGY</topic><topic>MISCELLANEOUS APPLICATIONS OF MATERIALS</topic><topic>MISCELLANEOUS COMPOSITIONS</topic><topic>NATURAL RESINS</topic><topic>NON-LINEAR OPTICS</topic><topic>OPTICAL ANALOGUE/DIGITAL CONVERTERS</topic><topic>OPTICAL LOGIC ELEMENTS</topic><topic>OPTICS</topic><topic>PAINTS</topic><topic>PASTES OR SOLIDS FOR COLOURING OR PRINTING</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICS</topic><topic>POLISHES</topic><topic>PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE</topic><topic>TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF</topic><topic>TRANSPORTING</topic><topic>USE OF MATERIALS THEREFOR</topic><topic>WOODSTAINS</topic><topic>WORKING OF PLASTICS</topic><topic>WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</topic><toplevel>online_resources</toplevel><creatorcontrib>CAO JUNZHE</creatorcontrib><creatorcontrib>LIAO DECHAO</creatorcontrib><creatorcontrib>LIAO RENYU</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>CAO JUNZHE</au><au>LIAO DECHAO</au><au>LIAO RENYU</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Optical film, backlight module, and method for manufacturing optical film</title><date>2021-12-17</date><risdate>2021</risdate><abstract>The invention discloses an optical film, a backlight module and a manufacturing method of the optical film. The optical film comprises a quantum dot adhesive layer, a first shielding layer, a second shielding layer, a first plastic layer and a second plastic layer. The first shielding layer is arranged on one side of the quantum dot adhesive layer. The second shielding layer is arranged on the other side of the quantum dot adhesive layer. The first plastic layer is arranged on the surface, back to the quantum dot adhesive layer, of the first shielding layer. The second plastic layer is arranged on the surface, back to the quantum dot adhesive layer, of the second shielding layer. The first shielding layer and the second shielding layer are respectively formed by barrier paint, and the barrier paint comprises water, isopropanol, sodium bicarbonate, organic acid and acryl. Therefore, the optical film, the backlight module and the manufacturing method of the optical film can play a role in blocking moisture and</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS CORRECTING FLUIDS 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 DYES FILLING PASTES FREQUENCY-CHANGING INKS LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING PERFORMING OPERATIONS PHYSICS POLISHES PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF TRANSPORTING USE OF MATERIALS THEREFOR WOODSTAINS WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL |
| title | Optical film, backlight module, and method for manufacturing optical film |
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