JP2004139056A5 - - Google Patents

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JP2004139056A5
JP2004139056A5 JP2003326071A JP2003326071A JP2004139056A5 JP 2004139056 A5 JP2004139056 A5 JP 2004139056A5 JP 2003326071 A JP2003326071 A JP 2003326071A JP 2003326071 A JP2003326071 A JP 2003326071A JP 2004139056 A5 JP2004139056 A5 JP 2004139056A5
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liquid crystal
display
crystal display
region
display panel
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JP2003326071A
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JP4087322B2 (en
JP2004139056A (en
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Priority claimed from JP2003326071A external-priority patent/JP4087322B2/en
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Publication of JP2004139056A5 publication Critical patent/JP2004139056A5/ja
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Claims (9)

入力される画像データに応じて表示画像を生成する表示画像生成手段と、該表示画像における第１の表示領域と第２の表示領域とにそれぞれ異なる特定の視野角を与える視差バリア手段と、視差バリア手段の効果の有効／無効を切り替えることで第１の表示状態、第２の表示状態を切り替える切替手段とを有する液晶表示パネルにおいて、Display image generating means for generating a display image according to input image data, parallax barrier means for giving different specific viewing angles to the first display area and the second display area in the display image, and parallax In a liquid crystal display panel having switching means for switching the first display state and the second display state by switching the validity / invalidity of the effect of the barrier means,
各画素毎に反射表示のための反射領域と透過表示のための透過領域とを有し、上記反射領域に対応する箇所にのみディフューザー処理が施されている反射透過型液晶表示パネルを、上記表示画像生成手段として用いることを特徴とする液晶表示パネル。A reflective transmissive liquid crystal display panel having a reflective area for reflective display and a transmissive area for transmissive display for each pixel, the diffuser processing being applied only to the portion corresponding to the reflective area, the display A liquid crystal display panel used as an image generating means. さらに、透過領域および反射領域の両方に対応する箇所に形成される着色層と上記反射領域に対応する箇所にのみ形成される透明層とを有するカラーフィルタを備えており、
上記ディフューザー処理は、上記透明層の少なくとも一部をディフューザー処理層として兼用することによって反射領域に対応する箇所にのみ施されることを特徴とする請求項１に記載の液晶表示パネル。 Furthermore, it comprises a color filter having a colored layer formed at a location corresponding to both the transmission region and the reflection region and a transparent layer formed only at a location corresponding to the reflection region,
Said diffuser process, liquid crystal display panel according to claim 1, characterized in that it is applied only to the portion corresponding to the reflective region by shared at least some of the transparent layer as a diffuser treated layer. 上記カラーフィルタでは、上記反射領域にて上記着色層に開口部が設けられており、該開口部には透明層が形成されていることを特徴とする請求項２に記載の液晶表示パネル。 Above the color filter, is provided with an opening in the colored layer in the reflective region, the liquid crystal display panel of claim 2, the opening and a transparent layer is formed. 上記カラーフィルタでは、上記反射領域における着色層の層厚が、上記透過領域における着色層の層厚よりも小さくなるように設定されていることを特徴とする請求項２に記載の液晶表示パネル。 In the color filter, the layer thickness of the colored layer in the reflection region, the liquid crystal display panel according to claim 2, characterized in that it is set to be smaller than the thickness of the colored layer in the transmissive region . 上記カラーフィルタでは、反射領域に対応する箇所と透過領域に対応する箇所とで表面段差が生じており、この表面段差によって反射領域における液晶層厚が、透過領域における液晶層厚よりも小さくなるように設定されていることを特徴とする請求項２に記載の液晶表示パネル。 In the above-described color filter, a surface step is generated between the portion corresponding to the reflective region and the portion corresponding to the transmissive region, and the liquid crystal layer thickness in the reflective region becomes smaller than the liquid crystal layer thickness in the transmissive region due to this surface step. liquid crystal display panel according that it is set to in claim 2, wherein. 透過領域における液晶層厚が反射領域における液晶層厚の２倍となるように設定されていることを特徴とする請求項５に記載の液晶表示パネル。 Liquid crystal display panel of claim 5, the liquid crystal layer thickness in the transmission region is characterized in that it is set to be twice the thickness of the liquid crystal layer in the reflective region. 上記請求項１ないし６の何れか１項に記載の液晶表示パネルを備えていることを特徴とする液晶表示装置。 A liquid crystal display device comprising the liquid crystal display panel according to any one of claims 1 to 6 . 上記液晶表示パネルの第１の表示状態時では第１の表示領域および第２の表示領域のそれぞれに右目用画像および左目用画像を表示する３Ｄ表示を行い、第２の表示状態時では全画面領域で一つの画像を表示する２Ｄ表示を行うことを特徴とする請求項７に記載の液晶表示装置。 In the first display state of the liquid crystal display panel, 3D display is performed to display the right-eye image and the left-eye image in the first display area and the second display area, respectively, and in the second display state, the entire screen is displayed. 8. The liquid crystal display device according to claim 7 , wherein 2D display for displaying one image in a region is performed. 上記液晶表示パネルの第１の表示状態時では第１の表示領域および第２の表示領域のそれぞれに異なる映像ソースを表示する画面表示を行い、第２の表示状態時では全画面領域で同一の映像ソースを表示する画面表示を行うことを特徴とする請求項７に記載の液晶表示装置。 In the first display state of the liquid crystal display panel, a screen display for displaying different video sources in the first display area and the second display area is performed, and in the second display state, the same in the entire screen area. 8. The liquid crystal display device according to claim 7 , wherein a screen display for displaying a video source is performed.
JP2003326071A 2002-09-26 2003-09-18 Liquid crystal display panel and liquid crystal display device Expired - Lifetime JP4087322B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2003326071A JP4087322B2 (en) 2002-09-26 2003-09-18 Liquid crystal display panel and liquid crystal display device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002280627 2002-09-26
JP2003326071A JP4087322B2 (en) 2002-09-26 2003-09-18 Liquid crystal display panel and liquid crystal display device

Publications (3)

Publication Number Publication Date
JP2004139056A JP2004139056A (en) 2004-05-13
JP2004139056A5 true JP2004139056A5 (en) 2005-09-15
JP4087322B2 JP4087322B2 (en) 2008-05-21

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Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006154118A (en) * 2004-11-26 2006-06-15 Toshiba Matsushita Display Technology Co Ltd Liquid crystal display device
JP2007041425A (en) * 2005-08-05 2007-02-15 Hitachi Displays Ltd Three-dimensional image display device
JP4561552B2 (en) 2005-09-16 2010-10-13 エプソンイメージングデバイス株式会社 Liquid crystal device, method for manufacturing liquid crystal device, and electronic apparatus
US7768604B2 (en) 2005-09-20 2010-08-03 Au Optronics Corporation Transflective liquid crystal display with partially shifted reflectivity curve
JP2007139865A (en) * 2005-11-15 2007-06-07 Hitachi Displays Ltd Three-dimensional image display device
JP5309512B2 (en) * 2007-09-20 2013-10-09 大日本印刷株式会社 Method for manufacturing color filter for transflective IPS liquid crystal display device
KR101660412B1 (en) 2010-02-04 2016-09-28 삼성전자주식회사 2D/3D switchable backlight unit and image display apparatus employing the same
EP2724544B1 (en) * 2011-06-22 2017-02-22 Koninklijke Philips N.V. Autostereoscopic display apparatus having optical magnification
KR101927319B1 (en) 2012-01-09 2018-12-11 삼성디스플레이 주식회사 Display device

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* Cited by examiner, † Cited by third party
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JP3647140B2 (en) * 1996-05-20 2005-05-11 キヤノン株式会社 Stereoscopic image display method and stereoscopic image display apparatus using the same
GB2317710A (en) * 1996-09-27 1998-04-01 Sharp Kk Spatial light modulator and directional display
JP2001211465A (en) * 1999-11-15 2001-08-03 Hit Design:Kk Three-dimensional image display method and three- dimensional image display device using the method
JP3531615B2 (en) * 2001-03-02 2004-05-31 凸版印刷株式会社 Light scattering film, electrode substrate for liquid crystal display device, and liquid crystal display device
JP2003262857A (en) * 2002-03-11 2003-09-19 Matsushita Electric Ind Co Ltd Semitransmissive liquid crystal display device

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