JP2005345799A5 - - Google Patents

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Publication number
JP2005345799A5
JP2005345799A5 JP2004165871A JP2004165871A JP2005345799A5 JP 2005345799 A5 JP2005345799 A5 JP 2005345799A5 JP 2004165871 A JP2004165871 A JP 2004165871A JP 2004165871 A JP2004165871 A JP 2004165871A JP 2005345799 A5 JP2005345799 A5 JP 2005345799A5
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JP
Japan
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
JP2004165871A
Other languages
Japanese (ja)
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JP2005345799A (en
Filing date
Publication date
Application filed filed Critical
Priority to JP2004165871A priority Critical patent/JP2005345799A/en
Priority claimed from JP2004165871A external-priority patent/JP2005345799A/en
Publication of JP2005345799A publication Critical patent/JP2005345799A/en
Publication of JP2005345799A5 publication Critical patent/JP2005345799A5/ja
Pending legal-status Critical Current

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JP2004165871A 2004-06-03 2004-06-03 Visual field angle control panel and display apparatus Pending JP2005345799A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2004165871A JP2005345799A (en) 2004-06-03 2004-06-03 Visual field angle control panel and display apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004165871A JP2005345799A (en) 2004-06-03 2004-06-03 Visual field angle control panel and display apparatus

Publications (2)

Publication Number Publication Date
JP2005345799A JP2005345799A (en) 2005-12-15
JP2005345799A5 true JP2005345799A5 (en) 2007-07-12

Family

ID=35498239

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004165871A Pending JP2005345799A (en) 2004-06-03 2004-06-03 Visual field angle control panel and display apparatus

Country Status (1)

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JP (1) JP2005345799A (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2006025326A1 (en) 2004-08-31 2008-05-08 シャープ株式会社 Viewing angle control device, display device, viewing angle control device control method, viewing angle control program, and recording medium recording the program
WO2006027995A1 (en) 2004-09-07 2006-03-16 Sharp Kabushiki Kaisha Display, view angle controller, and electronic apparatus
US7817106B2 (en) 2004-09-15 2010-10-19 Sharp Kabushiki Kaisha Display device, viewing angle control device, and electronic apparatus
US8031273B2 (en) 2004-09-17 2011-10-04 Sharp Kabushiki Kaisha Display device, viewing angle control device, and electronic device
WO2006038574A1 (en) * 2004-10-04 2006-04-13 Sharp Kabushiki Kaisha Display and electronic device
JP4412289B2 (en) 2006-01-26 2010-02-10 セイコーエプソン株式会社 Electro-optical device and electronic apparatus
JP5167118B2 (en) * 2006-03-20 2013-03-21 株式会社日立製作所 Information display device in the elevator car
JP4995195B2 (en) 2006-05-31 2012-08-08 シャープ株式会社 Display system
WO2007138731A1 (en) 2006-05-31 2007-12-06 Sharp Kabushiki Kaisha Liquid crystal display
KR101363653B1 (en) * 2006-12-29 2014-02-17 엘지디스플레이 주식회사 Programable Liquid Crystal Display Device of Capable of Controlling Viewing Angle and Driving Method thereof
KR101513440B1 (en) 2008-12-01 2015-04-22 삼성디스플레이 주식회사 Touch screen display apparatus and method of manufacturing the same
CN115718382A (en) 2018-01-25 2023-02-28 瑞尔D斯帕克有限责任公司 Reflective optical stack for privacy display device
WO2019147771A1 (en) * 2018-01-25 2019-08-01 Reald Spark, Llc Touch screen for privacy display
KR20200141459A (en) 2018-03-22 2020-12-18 리얼디 스파크, 엘엘씨 Optical waveguide for directional backlight
WO2020005748A1 (en) 2018-06-29 2020-01-02 Reald Spark, Llc Optical stack for privacy display
US11073735B2 (en) 2018-07-18 2021-07-27 Reald Spark, Llc Optical stack for switchable directional display
TW202102883A (en) 2019-07-02 2021-01-16 美商瑞爾D斯帕克有限責任公司 Directional display apparatus
US11099448B2 (en) 2019-11-13 2021-08-24 Reald Spark, Llc Off-axis display device
EP4073560A4 (en) 2019-12-10 2024-02-21 Reald Spark Llc Control of reflections of a display device
WO2021222606A1 (en) 2020-04-30 2021-11-04 Reald Spark, Llc Directional display apparatus
WO2022026536A1 (en) 2020-07-29 2022-02-03 Reald Spark, Llc Backlight for switchable directional display
TW202204818A (en) 2020-07-29 2022-02-01 美商瑞爾D斯帕克有限責任公司 Pupillated illumination apparatus
US11892717B2 (en) 2021-09-30 2024-02-06 Reald Spark, Llc Marks for privacy display
US11892718B2 (en) 2022-04-07 2024-02-06 Reald Spark, Llc Directional display apparatus

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