LIQUID CRYSTAL DISPLAY DEVICE AND ELECTRONIC EQUIPMENT
PROBLEM TO BE SOLVED: To provide a liquid crystal display device and electronic equipment, which give a wide view angle even to an observer wearing sunglasses and can suitably display an image in a wide angle range.SOLUTION: The liquid crystal display device includes a first alignment layer and a se...
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| creator | SEKIME TOMOAKI EGUCHI MOTOTAKA |
| description | PROBLEM TO BE SOLVED: To provide a liquid crystal display device and electronic equipment, which give a wide view angle even to an observer wearing sunglasses and can suitably display an image in a wide angle range.SOLUTION: The liquid crystal display device includes a first alignment layer and a second alignment layer both having a pretilt angle of 0 degree or more and 1 degree or less. A plurality of openings having an aspect ratio of larger than 1 is formed in at least one of a pixel electrode and a common electrode in such a manner that the openings are arranged in the transverse direction thereof with the longitudinal direction aligned to the transverse direction of the pixel. The first alignment layer and the second alignment layer have an alignment axis along the longitudinal direction of the opening. A first polarizing plate has an absorption axis parallel to the alignment axis. A retardation plate is made of a biaxially oriented film, having a retardation axis parallel to the alignment axis. A second polarizing plate has an absorption axis orthogonal to the alignment axis. A reflective polarizing film has a transmission axis parallel to the alignment axis. A luminance enhancement film has a luminance enhancement axis parallel to the alignment axis.SELECTED DRAWING: Figure 7
【課題】サングラスをかけた状態でも視野角をより広くすることができ、広い角度範囲に好適な画像を表示させることができる液晶表示装置及び電子機器を提供する。【解決手段】第１配向膜及び第２配向膜は、プレチルト角が０度以上１度以下であり、画素電極及び共通電極の少なくとも一方にアスペクト比が１より大きい形状で形成され、短手方向に複数並んだ開口が形成され、開口は、長手方向が画素の短手方向に沿って形成され、第１配向膜及び第２配向膜は、配向軸が開口の長手方向に沿っており、第１偏光板は、吸収軸が配向軸と平行であり、位相差板は、２軸延伸フィルムであり、位相差軸が配向軸と並行であり、第２偏光板は、吸収軸が配向軸と直交し、反射型偏光フィルムは、透過軸が配向軸と平行であり、輝度上昇フィルムは、輝度上昇軸が配向軸と平行である。【選択図】図７ |
| format | Patent |
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【課題】サングラスをかけた状態でも視野角をより広くすることができ、広い角度範囲に好適な画像を表示させることができる液晶表示装置及び電子機器を提供する。【解決手段】第１配向膜及び第２配向膜は、プレチルト角が０度以上１度以下であり、画素電極及び共通電極の少なくとも一方にアスペクト比が１より大きい形状で形成され、短手方向に複数並んだ開口が形成され、開口は、長手方向が画素の短手方向に沿って形成され、第１配向膜及び第２配向膜は、配向軸が開口の長手方向に沿っており、第１偏光板は、吸収軸が配向軸と平行であり、位相差板は、２軸延伸フィルムであり、位相差軸が配向軸と並行であり、第２偏光板は、吸収軸が配向軸と直交し、反射型偏光フィルムは、透過軸が配向軸と平行であり、輝度上昇フィルムは、輝度上昇軸が配向軸と平行である。【選択図】図７</description><language>eng ; jpn</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 ; FREQUENCY-CHANGING ; NON-LINEAR OPTICS ; OPTICAL ANALOGUE/DIGITAL CONVERTERS ; OPTICAL LOGIC ELEMENTS ; OPTICS ; PHYSICS ; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF</subject><creationdate>2016</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=20160411&DB=EPODOC&CC=JP&NR=2016051145A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20160411&DB=EPODOC&CC=JP&NR=2016051145A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SEKIME TOMOAKI</creatorcontrib><creatorcontrib>EGUCHI MOTOTAKA</creatorcontrib><title>LIQUID CRYSTAL DISPLAY DEVICE AND ELECTRONIC EQUIPMENT</title><description>PROBLEM TO BE SOLVED: To provide a liquid crystal display device and electronic equipment, which give a wide view angle even to an observer wearing sunglasses and can suitably display an image in a wide angle range.SOLUTION: The liquid crystal display device includes a first alignment layer and a second alignment layer both having a pretilt angle of 0 degree or more and 1 degree or less. A plurality of openings having an aspect ratio of larger than 1 is formed in at least one of a pixel electrode and a common electrode in such a manner that the openings are arranged in the transverse direction thereof with the longitudinal direction aligned to the transverse direction of the pixel. The first alignment layer and the second alignment layer have an alignment axis along the longitudinal direction of the opening. A first polarizing plate has an absorption axis parallel to the alignment axis. A retardation plate is made of a biaxially oriented film, having a retardation axis parallel to the alignment axis. A second polarizing plate has an absorption axis orthogonal to the alignment axis. A reflective polarizing film has a transmission axis parallel to the alignment axis. A luminance enhancement film has a luminance enhancement axis parallel to the alignment axis.SELECTED DRAWING: Figure 7
【課題】サングラスをかけた状態でも視野角をより広くすることができ、広い角度範囲に好適な画像を表示させることができる液晶表示装置及び電子機器を提供する。【解決手段】第１配向膜及び第２配向膜は、プレチルト角が０度以上１度以下であり、画素電極及び共通電極の少なくとも一方にアスペクト比が１より大きい形状で形成され、短手方向に複数並んだ開口が形成され、開口は、長手方向が画素の短手方向に沿って形成され、第１配向膜及び第２配向膜は、配向軸が開口の長手方向に沿っており、第１偏光板は、吸収軸が配向軸と平行であり、位相差板は、２軸延伸フィルムであり、位相差軸が配向軸と並行であり、第２偏光板は、吸収軸が配向軸と直交し、反射型偏光フィルムは、透過軸が配向軸と平行であり、輝度上昇フィルムは、輝度上昇軸が配向軸と平行である。【選択図】図７</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>2016</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDDz8QwM9XRRcA6KDA5x9FFw8QwO8HGMVHBxDfN0dlVw9HNRcPVxdQ4J8vfzdFZwBaoN8HX1C-FhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfFeAUYGhmYGpoaGJqaOxkQpAgBrcChm</recordid><startdate>20160411</startdate><enddate>20160411</enddate><creator>SEKIME TOMOAKI</creator><creator>EGUCHI MOTOTAKA</creator><scope>EVB</scope></search><sort><creationdate>20160411</creationdate><title>LIQUID CRYSTAL DISPLAY DEVICE AND ELECTRONIC EQUIPMENT</title><author>SEKIME TOMOAKI ; EGUCHI MOTOTAKA</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2016051145A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2016</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>SEKIME TOMOAKI</creatorcontrib><creatorcontrib>EGUCHI MOTOTAKA</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SEKIME TOMOAKI</au><au>EGUCHI MOTOTAKA</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>LIQUID CRYSTAL DISPLAY DEVICE AND ELECTRONIC EQUIPMENT</title><date>2016-04-11</date><risdate>2016</risdate><abstract>PROBLEM TO BE SOLVED: To provide a liquid crystal display device and electronic equipment, which give a wide view angle even to an observer wearing sunglasses and can suitably display an image in a wide angle range.SOLUTION: The liquid crystal display device includes a first alignment layer and a second alignment layer both having a pretilt angle of 0 degree or more and 1 degree or less. A plurality of openings having an aspect ratio of larger than 1 is formed in at least one of a pixel electrode and a common electrode in such a manner that the openings are arranged in the transverse direction thereof with the longitudinal direction aligned to the transverse direction of the pixel. The first alignment layer and the second alignment layer have an alignment axis along the longitudinal direction of the opening. A first polarizing plate has an absorption axis parallel to the alignment axis. A retardation plate is made of a biaxially oriented film, having a retardation axis parallel to the alignment axis. A second polarizing plate has an absorption axis orthogonal to the alignment axis. A reflective polarizing film has a transmission axis parallel to the alignment axis. A luminance enhancement film has a luminance enhancement axis parallel to the alignment axis.SELECTED DRAWING: Figure 7
【課題】サングラスをかけた状態でも視野角をより広くすることができ、広い角度範囲に好適な画像を表示させることができる液晶表示装置及び電子機器を提供する。【解決手段】第１配向膜及び第２配向膜は、プレチルト角が０度以上１度以下であり、画素電極及び共通電極の少なくとも一方にアスペクト比が１より大きい形状で形成され、短手方向に複数並んだ開口が形成され、開口は、長手方向が画素の短手方向に沿って形成され、第１配向膜及び第２配向膜は、配向軸が開口の長手方向に沿っており、第１偏光板は、吸収軸が配向軸と平行であり、位相差板は、２軸延伸フィルムであり、位相差軸が配向軸と並行であり、第２偏光板は、吸収軸が配向軸と直交し、反射型偏光フィルムは、透過軸が配向軸と平行であり、輝度上昇フィルムは、輝度上昇軸が配向軸と平行である。【選択図】図７</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 FREQUENCY-CHANGING NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF |
| title | LIQUID CRYSTAL DISPLAY DEVICE AND ELECTRONIC EQUIPMENT |
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