JPH11101902A5 - - Google Patents

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Publication number
JPH11101902A5
JPH11101902A5 JP1997279853A JP27985397A JPH11101902A5 JP H11101902 A5 JPH11101902 A5 JP H11101902A5 JP 1997279853 A JP1997279853 A JP 1997279853A JP 27985397 A JP27985397 A JP 27985397A JP H11101902 A5 JPH11101902 A5 JP H11101902A5
Authority
JP
Japan
Prior art keywords
microlens sheet
viewing
quality
image
sheet
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP1997279853A
Other languages
Japanese (ja)
Other versions
JPH11101902A (en
Filing date
Publication date
Application filed filed Critical
Priority to JP9279853A priority Critical patent/JPH11101902A/en
Priority claimed from JP9279853A external-priority patent/JPH11101902A/en
Publication of JPH11101902A publication Critical patent/JPH11101902A/en
Publication of JPH11101902A5 publication Critical patent/JPH11101902A5/ja
Pending legal-status Critical Current

Links

Description

【０００２】
【従来の技術】
液晶表示装置は、観察方向によって表示の品位が変化する視角依存性を有するため、視野角が狭くなるという欠点を有する。この欠点を改善し、画像品位、画像性能向上などのために、マイクロレンズシートが液晶表示装置の観察面に設けられている。そして、このマイクロレンズシートとして、通常、単位レンズが周期的に配列されているシートが用いられている。しかし、室内照明、日中の屋外等の表示装置周辺の光が観察面で反射することがあり、マイクロレンズシートだけでは、必ずしも高品位の画像が得られるとは言い難い。そこで、周辺光の反射を防止し、より高品位の画像を得るために、マイクロレンズシートと遮光剤としてカーボンブラックを含むマトリックス（以下、ブラックマトリックス）とが組合せて使用されている。 [0002]
2. Description of the Related Art
Liquid crystal display devices have a drawback of narrow viewing angles due to viewing angle dependency, which means that the display quality changes depending on the viewing direction. To overcome this drawback and improve image quality and image performance , a microlens sheet is provided on the viewing surface of the liquid crystal display device. Typically, this microlens sheet is a sheet in which unit lenses are periodically arranged. However, ambient light from indoor lighting or outdoor sunlight around the display device may be reflected on the viewing surface, and a microlens sheet alone is not necessarily sufficient to obtain a high-quality image. Therefore, to prevent reflection of ambient light and obtain a higher-quality image, a microlens sheet is used in combination with a matrix containing carbon black as a light-blocking agent (hereinafter referred to as a black matrix).

JP9279853A 1997-09-25 1997-09-25 Method for producing microlens sheet having light-shielding matrix Pending JPH11101902A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9279853A JPH11101902A (en) 1997-09-25 1997-09-25 Method for producing microlens sheet having light-shielding matrix

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9279853A JPH11101902A (en) 1997-09-25 1997-09-25 Method for producing microlens sheet having light-shielding matrix

Publications (2)

Publication Number Publication Date
JPH11101902A JPH11101902A (en) 1999-04-13
JPH11101902A5 true JPH11101902A5 (en) 2005-06-16

Family

ID=17616862

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9279853A Pending JPH11101902A (en) 1997-09-25 1997-09-25 Method for producing microlens sheet having light-shielding matrix

Country Status (1)

Country Link
JP (1) JPH11101902A (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6788460B2 (en) 1998-04-15 2004-09-07 Duke University Projection screen apparatus
US6829087B2 (en) 1998-04-15 2004-12-07 Bright View Technologies, Inc. Micro-lens array based light transmitting screen with tunable gain
US6967779B2 (en) 1998-04-15 2005-11-22 Bright View Technologies, Inc. Micro-lens array with precisely aligned aperture mask and methods of producing same
US6816306B2 (en) 1998-04-15 2004-11-09 Bright View Technologies Inc. Micro-lens array based light transmitting screen with high resolution and low imaging artifacts
JP2001116917A (en) * 1999-10-18 2001-04-27 Hitachi Ltd Image quality improving member and image display device using the same
US7092165B2 (en) 2000-07-31 2006-08-15 Corning Incorporated Microlens arrays having high focusing efficiency
US20020177082A1 (en) * 2001-02-07 2002-11-28 Corning Precision Lens Incorporated Self-aligned aperture masks having high definition apertures
WO2002077672A2 (en) 2001-02-07 2002-10-03 Corning Incorporated High-contrast screen with random microlens array
JP2003059641A (en) * 2001-08-09 2003-02-28 Stanley Electric Co Ltd Electroluminescent element
JP4742890B2 (en) * 2006-01-30 2011-08-10 大日本印刷株式会社 Microlens evaluation board
US7394594B2 (en) 2006-05-08 2008-07-01 Bright View Technologies, Inc. Methods for processing a pulsed laser beam to create apertures through microlens arrays
JP5504576B2 (en) * 2008-04-30 2014-05-28 凸版印刷株式会社 EL ELEMENT MANUFACTURING METHOD, EL ELEMENT, LIQUID CRYSTAL DISPLAY BACKLIGHT DEVICE USING EL ELEMENT, LIGHTING DEVICE USING EL ELEMENT, ELECTRONIC SIGNATURE DEVICE USING EL ELEMENT, AND DISPLAY DEVICE USING EL ELEMENT
JP5749823B2 (en) * 2009-10-07 2015-07-15 オリンパス株式会社 Display method, display device, optical unit, display device manufacturing method, and electronic apparatus
KR101238934B1 (en) 2010-09-17 2013-03-06 (주)누리나노텍 Making Method for Micro Lens Array
CN102799051A (en) * 2011-05-26 2012-11-28 华晶科技股份有限公司 Image module
US10434812B2 (en) * 2014-03-27 2019-10-08 Visual Physics, Llc Optical device that produces flicker-like optical effects

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