METHOD FOR MANUFACTURING DISPLAY PANEL
PROBLEM TO BE SOLVED: To provide a method for manufacturing a display panel and a display panel, with which degradation in a display material due to contamination induced by contact of a display material such as a liquid crystal with an uncured sealing agent is prevented, and an upper substrate and...
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| creator | HIRAO TAKEYA |
| description | PROBLEM TO BE SOLVED: To provide a method for manufacturing a display panel and a display panel, with which degradation in a display material due to contamination induced by contact of a display material such as a liquid crystal with an uncured sealing agent is prevented, and an upper substrate and a lower substrate are firmly connected without generating a gap in a sealing pattern. SOLUTION: The method for manufacturing a display panel is provided, with which, prior to filling a cell gap with a display material, a sealing pattern that forms the cell gap and connects the upper substrate and the lower substrate is irradiated with light through the face opposite to the face where the sealing pattern of the lower substrate is formed, to form a temporary cured layer on the face in contact with the lower substrate and on the surface in the cell gap side of the sealing pattern. Thus, degradation in the display material due to contamination caused by the contact of the display material such as a liquid crystal with an uncured sealing agent can be prevented, and the upper substrate and the lower substrate are firmly connected without generating a gap in the sealing pattern. COPYRIGHT: (C)2010,JPO&INPIT |
| format | Patent |
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SOLUTION: The method for manufacturing a display panel is provided, with which, prior to filling a cell gap with a display material, a sealing pattern that forms the cell gap and connects the upper substrate and the lower substrate is irradiated with light through the face opposite to the face where the sealing pattern of the lower substrate is formed, to form a temporary cured layer on the face in contact with the lower substrate and on the surface in the cell gap side of the sealing pattern. Thus, degradation in the display material due to contamination caused by the contact of the display material such as a liquid crystal with an uncured sealing agent can be prevented, and the upper substrate and the lower substrate are firmly connected without generating a gap in the sealing pattern. 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SOLUTION: The method for manufacturing a display panel is provided, with which, prior to filling a cell gap with a display material, a sealing pattern that forms the cell gap and connects the upper substrate and the lower substrate is irradiated with light through the face opposite to the face where the sealing pattern of the lower substrate is formed, to form a temporary cured layer on the face in contact with the lower substrate and on the surface in the cell gap side of the sealing pattern. Thus, degradation in the display material due to contamination caused by the contact of the display material such as a liquid crystal with an uncured sealing agent can be prevented, and the upper substrate and the lower substrate are firmly connected without generating a gap in the sealing pattern. COPYRIGHT: (C)2010,JPO&INPIT</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>FREQUENCY-CHANGING</subject><subject>NON-LINEAR OPTICS</subject><subject>OPTICAL ANALOGUE/DIGITAL CONVERTERS</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>2010</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFDzdQ3x8HdRcPMPUvB19At1c3QOCQ3y9HNXcPEMDvBxjFQIcPRz9eFhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfFeAUYGhgaGFobm5maOxkQpAgAK3iQF</recordid><startdate>20100819</startdate><enddate>20100819</enddate><creator>HIRAO TAKEYA</creator><scope>EVB</scope></search><sort><creationdate>20100819</creationdate><title>METHOD FOR MANUFACTURING DISPLAY PANEL</title><author>HIRAO TAKEYA</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2010181776A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2010</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>FREQUENCY-CHANGING</topic><topic>NON-LINEAR OPTICS</topic><topic>OPTICAL ANALOGUE/DIGITAL CONVERTERS</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>HIRAO TAKEYA</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HIRAO TAKEYA</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHOD FOR MANUFACTURING DISPLAY PANEL</title><date>2010-08-19</date><risdate>2010</risdate><abstract>PROBLEM TO BE SOLVED: To provide a method for manufacturing a display panel and a display panel, with which degradation in a display material due to contamination induced by contact of a display material such as a liquid crystal with an uncured sealing agent is prevented, and an upper substrate and a lower substrate are firmly connected without generating a gap in a sealing pattern. SOLUTION: The method for manufacturing a display panel is provided, with which, prior to filling a cell gap with a display material, a sealing pattern that forms the cell gap and connects the upper substrate and the lower substrate is irradiated with light through the face opposite to the face where the sealing pattern of the lower substrate is formed, to form a temporary cured layer on the face in contact with the lower substrate and on the surface in the cell gap side of the sealing pattern. Thus, degradation in the display material due to contamination caused by the contact of the display material such as a liquid crystal with an uncured sealing agent can be prevented, and the upper substrate and the lower substrate are firmly connected without generating a gap in the sealing pattern. COPYRIGHT: (C)2010,JPO&INPIT</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng |
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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 FREQUENCY-CHANGING NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF |
| title | METHOD FOR MANUFACTURING DISPLAY PANEL |
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