JPH0131601B2 - - Google Patents

Info

Publication number
JPH0131601B2
JPH0131601B2 JP55078090A JP7809080A JPH0131601B2 JP H0131601 B2 JPH0131601 B2 JP H0131601B2 JP 55078090 A JP55078090 A JP 55078090A JP 7809080 A JP7809080 A JP 7809080A JP H0131601 B2 JPH0131601 B2 JP H0131601B2
Authority
JP
Japan
Prior art keywords
optical element
radius
present
average distance
optical
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.)
Expired
Application number
JP55078090A
Other languages
English (en)
Japanese (ja)
Other versions
JPS574001A (en
Inventor
Toshiro Watanabe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sony Corp filed Critical Sony Corp
Priority to JP7809080A priority Critical patent/JPS574001A/ja
Publication of JPS574001A publication Critical patent/JPS574001A/ja
Publication of JPH0131601B2 publication Critical patent/JPH0131601B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/11—Anti-reflection coatings
    • G02B1/118—Anti-reflection coatings having sub-optical wavelength surface structures designed to provide an enhanced transmittance, e.g. moth-eye structures

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Surface Treatment Of Optical Elements (AREA)
JP7809080A 1980-06-10 1980-06-10 Nonreflective optical element Granted JPS574001A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7809080A JPS574001A (en) 1980-06-10 1980-06-10 Nonreflective optical element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7809080A JPS574001A (en) 1980-06-10 1980-06-10 Nonreflective optical element

Publications (2)

Publication Number Publication Date
JPS574001A JPS574001A (en) 1982-01-09
JPH0131601B2 true JPH0131601B2 (enExample) 1989-06-27

Family

ID=13652144

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7809080A Granted JPS574001A (en) 1980-06-10 1980-06-10 Nonreflective optical element

Country Status (1)

Country Link
JP (1) JPS574001A (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61236060A (ja) * 1985-04-10 1986-10-21 Sumitomo Light Metal Ind Ltd 磁気デイスク装置
JP3206713B2 (ja) * 1995-10-27 2001-09-10 株式会社巴川製紙所 防眩材料及びそれを使用した偏光フィルム
JP4792639B2 (ja) * 2001-02-14 2011-10-12 住友電気工業株式会社 窓材、光学用窓、および窓材の製造方法
JP2003107406A (ja) * 2001-09-28 2003-04-09 Akihiro Fujimura 画像表示システム
US20050069678A1 (en) * 2003-09-25 2005-03-31 General Electric Company Joined multi functional optical device
JP2007322572A (ja) * 2006-05-31 2007-12-13 Omron Corp 反射防止光学素子
JP2009075539A (ja) * 2007-08-28 2009-04-09 Nissan Motor Co Ltd 反射防止構造及び反射防止成形体
JP2009175481A (ja) * 2008-01-25 2009-08-06 Sumitomo Electric Ind Ltd 反射防止光学部材および光モジュール
JP2009198626A (ja) * 2008-02-20 2009-09-03 Nissan Motor Co Ltd 反射防止構造及び反射防止成形体
CN101981475B (zh) * 2008-04-04 2014-05-07 惠普发展公司，有限责任合伙企业 具有偏移补偿的分束器
JP2013088757A (ja) * 2011-10-21 2013-05-13 Semiconductor Energy Lab Co Ltd 反射防止構造体

Also Published As

Publication number Publication date
JPS574001A (en) 1982-01-09

Similar Documents

Publication Publication Date Title
US5724182A (en) Optical sheet and a light transmission screen using the same
US6919981B2 (en) Device having reflective and transmissive properties
US4387960A (en) Multi-layer anti-reflection coating
US5121253A (en) Visor for a computer terminal display and method
KR101141232B1 (ko) 다수의 반사 방지 박막이 형성된 고 투과율의 전도성 필름, 이를 이용한 터치 패널 및 이들의 제조방법
TW200422702A (en) Collimating devices and devices having reflective and transmissive properties
JPH06273852A (ja) 透過型キャビネットスクリーンとその製造法
JPH0131601B2 (enExample)
CN105873760A (zh) 透明层状元件
CA2158917A1 (en) Colour deformable mirror device having optical thin film interference colour coatings
JP3272833B2 (ja) 透過型スクリーン
GB2207150A (en) Non-dazzle sunshade
US6693683B2 (en) Photo-conductor plate reduced in light reflection, and surface emitting device and liquid crystal display unit using it
EP2930561A1 (en) Screen for reflective projector
KR960706687A (ko) 영상표시 패널용 다층 반사 방지 코팅
US4850661A (en) Reflection mirror for reflecting visible rays and for transmitting infrared rays from light source
CN113325660A (zh) 透明投影屏幕及其制造方法
JP2976148B2 (ja) フレネル反射スクリーン
JP3484827B2 (ja) レンチキュラーレンズシートと透過型スクリーン
US5198922A (en) Specularly transmitting and diffuse reflecting optical shutter
JPS5860701A (ja) 反射防止膜
JPH06160982A (ja) 透過型スクリーン
CA2046575A1 (en) Semiconductor optical functional device
MY119036A (en) Display device
US4340301A (en) Retroreflector plate and a method for its manufacture