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1. 发明专利

JP2007065317A Liquid crystal display and its manufacturing method 审中-公开
标题翻译：液晶显示及其制造方法
公开(公告)号：JP2007065317A
公开(公告)日：2007-03-15
申请号：JP2005251572
申请日：2005-08-31
申请人： Sharp Corp , シャープ株式会社
发明人： KUROZUMI YUKIO
IPC分类号： G02F1/1339 , G02F1/1333 , G02F1/1337
摘要： PROBLEM TO BE SOLVED: To provide a liquid crystal display that can prevent its numerical aperture drop even if the spacer particles are arranged inside the pixel electrode.
SOLUTION: Projections 34 are formed as the orientation constraint means of the liquid crystal molecules 40 on the substrate 30 of a pair of substrates 10, 30 facing each other with a liquid crystal layer 40 in between. The projections 34 are made in a configuration that the spacer particles 36 are fixed to it to secure the space (cell gap) between the pair of substrates 10, 30. Thus, the numerical aperture drop is prevented even if the spacer particles are arranged inside the pixel electrodes.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供即使间隔物颗粒布置在像素电极内部也能够防止其数值孔径下降的液晶显示器。解决方案：突起34形成为一对基板10,30的基板30上的液晶分子40的取向约束装置，彼此面对并具有液晶层40。突起34被制成为将间隔物颗粒36固定到其上以确保一对基板10,30之间的空间（单元间隙）的构造。因此，即使间隔颗粒被布置在内部，也防止了数值孔径下降像素电极。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2006053518A Liquid crystal display panel and method for producing the same 有权
标题翻译：液晶显示面板及其制造方法
公开(公告)号：JP2006053518A
公开(公告)日：2006-02-23
申请号：JP2004346915
申请日：2004-11-30
申请人： Sharp Corp , シャープ株式会社
发明人： YAMADA SUNAO , YAMAGUCHI HIDEHIKO , KUROZUMI YUKIO , TSUJI MASAYUKI , TSUBATA SHUNEI
IPC分类号： G02F1/1339 , G09F9/00
CPC分类号： G02F1/1339 , G02F1/133351 , G02F2001/13415
摘要： PROBLEM TO BE SOLVED: To provide a method for efficiently producing a liquid crystal display panel whose reliability is not degraded even if a sealing junction is formed in the panel. SOLUTION: The method for producing a liquid crystal display panel having a first substrate, a second substrate and a liquid crystal layer held between the first substrate and the second substrate includes steps of: (A) preparing a first mother substrate including a first substrate on which a first light shielding layer 22A is formed in a display region side within a non-display region, the first light shielding layer 22A having a notch 22a or an aperture as a light transmitting portion, and a second substrate or a second mother substrate containing the second substrate: (B) drawing a seal pattern 32 with a sealant containing a photo-setting resin outside the first light shielding layer so as to surround the display region, the step comprising substeps of (B1) beginning application of the sealant near the light transmitting portion, (B2) applying the sealant along an outer periphery of the first light shielding layer and (B3) forming a junction 32b with the sealant having been applied near the light transmitting portion; (C) applying a liquid crystal material within the display region surrounded by the sealant; (D) attaching the first mother substrate and the second mother substrate; (E) and performing light irradiation from the first mother substrate side to cure the sealant after the step (D). COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种有效地制造即使在面板中形成密封接点，其可靠性也不降低的液晶显示面板的方法。解决方案：具有第一基板，第二基板和保持在第一基板和第二基板之间的液晶层的液晶显示面板的制造方法包括以下步骤：（A）制备第一母基板，其包括：第一基板，其中在非显示区域内的显示区域侧中形成有第一遮光层22A，第一遮光层22A具有凹口22a或孔作为透光部分，第二基板或第二基板含有第二基板的母基板：（B）利用含有光固化树脂的密封剂在第一遮光层外侧绘制密封图案32以包围显示区域，该步骤包括（B1）的子步骤，开始施加靠近透光部分的密封剂，（B2）沿着第一遮光层的外周施加密封剂，和（B3）形成具有密封剂的接合部32b d靠近光透射部分; （C）在由密封剂包围的显示区域内施加液晶材料; （D）连接第一母基板和第二母基板; （E），并且在步骤（D）之后从第一母基板侧进行光照射以固化密封剂。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2012048253A Liquid crystal display panel 有权
标题翻译：液晶显示面板
公开(公告)号：JP2012048253A
公开(公告)日：2012-03-08
申请号：JP2011222663
申请日：2011-10-07
申请人： Sharp Corp , シャープ株式会社
发明人： YAMADA SUNAO , YAMAGUCHI HIDEHIKO , KUROZUMI YUKIO , TSUJI MASAYUKI , TSUBATA SHUNEI
IPC分类号： G02F1/1339 , G02F1/1343
摘要： PROBLEM TO BE SOLVED: To provide a liquid crystal display panel that restrains the spread of the width of a common transfer seal part.SOLUTION: A liquid crystal display panel includes a liquid crystal layer 40 provided between a first substrate 20 and a second substrate 10, a seal part 32 enclosing the liquid crystal layer 40, a transfer part 60 electrically connecting the first substrate 20 and the second substrate 10, a display area and a non-display area in the periphery of the display area. A wide gap area in which the interval between the first substrate 20 and the second substrate 10 is partly wide is included in the non-display area, the wide gap area includes the recessed part on the surface of the first substrate 20 or the second substrate 10, and the transfer part 60 and at least a part 32c of the seal part 32 are provided at the recessed part. The wide gap area is formed, for example, by a through hole 61a in a resin layer 61.
摘要翻译：要解决的问题：提供一种限制公共转印密封部分的宽度扩大的液晶显示面板。解决方案：液晶显示面板包括设置在第一基板20和第二基板10之间的液晶层40，封闭液晶层40的密封部32，将第一基板20和第二基板20电连接的转印部60 第二基板10，显示区域和显示区域周边的非显示区域。在第一基板20和第二基板10之间的间隔部分宽的宽间隙区域包括在非显示区域中，宽间隙区域包括在第一基板20或第二基板的表面上的凹部如图10所示，传送部60和密封部32的至少一部分32c设置在凹部。宽间隙区域例如由树脂层61中的通孔61a形成。版权所有（C）2012，JPO＆INPIT

4. 发明专利

JP2009169446A Liquid crystal display panel and method for manufacturing the same 有权
标题翻译：液晶显示面板及其制造方法
公开(公告)号：JP2009169446A
公开(公告)日：2009-07-30
申请号：JP2009112800
申请日：2009-05-07
申请人： Sharp Corp , シャープ株式会社
发明人： YAMADA SUNAO , YAMAGUCHI HIDEHIKO , KUROZUMI YUKIO , TSUJI MASAYUKI , TSUBATA SHUNEI
IPC分类号： G02F1/1345 , G02F1/1339
摘要： PROBLEM TO BE SOLVED: To provide a liquid crystal display panel of which reliability does not decrease even when a transfer part is formed in the liquid crystal display panel. SOLUTION: This liquid crystal panel has a first substrate 20, a second substrate 10, a liquid crystal layer 40 provided between the first substrate and the second substrate, a seal part 32 which surrounds the liquid crystal layer, and the transfer part 60, and the panel comprises a display region and a non-display region around the display region. The first substrate 20 has first light shielding layers 22A, 22B, 22C provided to the display region in the non-display region. The first light shielding layers have at least one light transmitting part containing cutoff parts or openings 22a, 22b, 22c provided near the outer boundary. At least portion of the transfer part is provided in at least one light transmitting part. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决的问题：提供即使当在液晶显示面板中形成转印部时，其可靠性也不降低的液晶显示面板。解决方案：该液晶面板具有第一基板20，第二基板10，设置在第一基板和第二基板之间的液晶层40，围绕液晶层的密封部32和转印部 60，并且面板包括显示区域和显示区域周围的非显示区域。第一基板20具有设置在非显示区域的显示区域的第一遮光层22A，22B，22C。第一遮光层具有至少一个透光部分，其包含设置在外边界附近的切断部分或开口22a，22b，22c。传送部分的至少一部分设置在至少一个光传输部分中。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2007133132A Manufacturing method of liquid crystal display device 审中-公开
标题翻译：液晶显示装置的制造方法
公开(公告)号：JP2007133132A
公开(公告)日：2007-05-31
申请号：JP2005325910
申请日：2005-11-10
申请人： Sharp Corp , シャープ株式会社
发明人： KUROZUMI YUKIO , MINAMI YASUO
IPC分类号： G02F1/1337 , G02F1/1335 , G02F1/1339
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method of a liquid crystal display device by which a manufacturing cost can be reduced. SOLUTION: The manufacturing method of the liquid crystal display device includes a step for applying a color ink by an ink jet method on an aperture part of a black matrix 31 on one substrate 30 between a pair of substrates 10 and 30 opposed to each other sandwiching a liquid crystal layer and forming a colored part 32, a step for applying an alignment layer material by the ink jet method on facing surfaces of the pair of substrates and forming alignment layers 21 and 35 and a step for applying and disposing spacer particles 36 controlling the gap of the liquid crystal layer on at least one substrate between the pair of substrates by the ink jet method. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决的问题：提供可以降低制造成本的液晶显示装置的制造方法。解决方案：液晶显示装置的制造方法包括通过喷墨法将彩色油墨施加到一个基板30上的黑矩阵31的孔部分上的一对基板10和30之间的步骤，彼此夹持液晶层并形成着色部件32，通过喷墨法将取向层材料涂覆在一对基板的相对表面上并形成取向层21和35的步骤以及用于施加和布置间隔物的步骤颗粒36通过喷墨法控制在一对基板之间的至少一个基板上的液晶层的间隙。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2007047524A Spacer particle fluid dispersion, manufacturing method for liquid crystal display device, and the liquid crystal display device 审中-公开
标题翻译：液体颗粒流体分散液体液晶显示装置的制造方法和液晶显示装置
公开(公告)号：JP2007047524A
公开(公告)日：2007-02-22
申请号：JP2005232770
申请日：2005-08-11
申请人： Sharp Corp , シャープ株式会社
发明人： KUROZUMI YUKIO , SATO HITOSHI , MINAMI YASUO
IPC分类号： G02F1/1339
摘要： PROBLEM TO BE SOLVED: To provide a spacer particle fluid dispersion, used suitably to arrange spacer particles by an ink jet system for keeping the gap between a pair of substrates of a liquid crystal display device fixed, where liquid crystal is sealed in between the substrates, the liquid crystal device which will not damage an alignment film and has superior display image quality, and to provide a method for manufacturing such a liquid crystal display device.
SOLUTION: The spacer particle fluid dispersion used to jet the spacer particles for keeping the gap constant, between the pair of substrates 3 and 11 of the liquid crystal display device, where the liquid crystal is sealed is prepared by dispersing the spacer particles in a fluid dispersion, which consists of water and low-boiling-point alcohol and contains neither a high-boiling-point solvent nor a bipolar nonprotonic solvent. The spacer particle fluid dispersion is jetted against the surface of the alignment film 5 on the substrate 3 and dried at room temperature under reduced pressure to contract droplets D, and then the substrate 3 is heated to fix the spacer particles P to the surface of the alignment film 5, thus arranging the spacer particles P on the substrate 3.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种间隔颗粒流体分散体，其适用于通过喷墨系统布置间隔物颗粒，用于保持固定液晶的液晶显示装置的一对基板之间的间隙，液晶被密封在基板之间，不会损坏取向膜并且具有优异的显示图像质量的液晶装置，并且提供制造这种液晶显示装置的方法。解决方案：通过将间隔剂颗粒分散在液晶显示装置的液晶显示装置的一对基板3和11之间，用于喷射间隔物颗粒以保持间隙恒定的间隔物颗粒流体分散体在由水和低沸点醇组成的流体分散体中，既不含高沸点溶剂也不含双极非质子溶剂。将间隔物颗粒流体分散体喷射到基板3上的取向膜5的表面上，并在室温下在减压下干燥以收缩液滴D，然后加热基板3以将间隔颗粒P固定到取向膜5，从而将间隔物颗粒P布置在基底3上。版权所有（C）2007，JPO＆INPIT

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