CN116018256B - 遮光部件 - Google Patents

遮光部件 Download PDF

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Publication number
CN116018256B
CN116018256B CN202180052930.XA CN202180052930A CN116018256B CN 116018256 B CN116018256 B CN 116018256B CN 202180052930 A CN202180052930 A CN 202180052930A CN 116018256 B CN116018256 B CN 116018256B
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CN
China
Prior art keywords
light
shielding layer
light shielding
particles
less
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.)
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Application number
CN202180052930.XA
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English (en)
Chinese (zh)
Other versions
CN116018256A (zh
Inventor
坂爪直树
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.)
Somar Corp
Original Assignee
Somar 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 Somar Corp filed Critical Somar Corp
Publication of CN116018256A publication Critical patent/CN116018256A/zh
Application granted granted Critical
Publication of CN116018256B publication Critical patent/CN116018256B/zh
Active legal-status Critical Current
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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
    • G02B5/021—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures
    • G02B5/0226—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures having particles on the surface
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/003—Light absorbing elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/02—Physical, chemical or physicochemical properties
    • B32B7/023—Optical properties
    • 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
    • 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
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/22—Absorbing filters

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Laminated Bodies (AREA)
CN202180052930.XA 2020-08-31 2021-08-30 遮光部件 Active CN116018256B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020146380 2020-08-31
JP2020-146380 2020-08-31
PCT/JP2021/031654 WO2022045319A1 (ja) 2020-08-31 2021-08-30 遮光部材

Publications (2)

Publication Number Publication Date
CN116018256A CN116018256A (zh) 2023-04-25
CN116018256B true CN116018256B (zh) 2024-09-17

Family

ID=80355221

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180052930.XA Active CN116018256B (zh) 2020-08-31 2021-08-30 遮光部件

Country Status (6)

Country Link
US (1) US12326582B2 (https=)
JP (1) JP7410309B2 (https=)
KR (1) KR102779898B1 (https=)
CN (1) CN116018256B (https=)
TW (1) TWI856267B (https=)
WO (1) WO2022045319A1 (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023132060A (ja) * 2022-03-10 2023-09-22 ソマール株式会社 撮影ブース構築キット
JP7421583B2 (ja) * 2022-03-10 2024-01-24 ソマール株式会社 物品の鑑賞等用什器
JP7592678B2 (ja) * 2022-10-28 2024-12-02 ソマール株式会社 遮光フィルム、並びに、これを用いて形成した遮光部材、レンズユニット及びカメラモジュール
JP7592677B2 (ja) * 2022-10-28 2024-12-02 ソマール株式会社 遮光フィルム、並びに、これを用いて形成した遮光部材、レンズユニット及びカメラモジュール
WO2026004750A1 (ja) * 2024-06-28 2026-01-02 ソマール株式会社 光学素子、その製造方法、光学機器、及び反射防止膜
WO2026004751A1 (ja) * 2024-06-28 2026-01-02 ソマール株式会社 レンズフード、その製造方法、及び反射防止膜
WO2026018853A1 (ja) * 2024-07-18 2026-01-22 ソマール株式会社 レンズユニット、カメラモジュール、反射防止膜、遮光部材の製造方法、及び鏡筒の製造方法
WO2026023550A1 (ja) * 2024-07-25 2026-01-29 ソマール株式会社 遮光部材、反射防止膜、及び遮光部材の製造方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019012163A (ja) * 2017-06-30 2019-01-24 東洋インキＳｃホールディングス株式会社 遮光性フィルム、および遮光性フィルムの製造方法

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US20100013786A1 (en) 2007-03-09 2010-01-21 Kazuhiro Nishikawa Protective panel with touch input function for electronic apparatus display window
JP5288433B2 (ja) 2007-03-26 2013-09-11 ソマール株式会社 遮光フィルム
JP2010175653A (ja) 2009-01-27 2010-08-12 Nippon Shokubai Co Ltd 硬化樹脂フィルム及びその製造方法
JP5697477B2 (ja) 2011-02-17 2015-04-08 キヤノン株式会社 遮光塗膜及び光学素子
WO2013061990A1 (ja) 2011-10-24 2013-05-02 旭硝子株式会社 光学フィルタとその製造方法、並びに撮像装置
JP5910289B2 (ja) 2012-04-26 2016-04-27 マツダ株式会社 加飾フイルム構造体及び加飾成形部材
WO2015133431A1 (ja) 2014-03-03 2015-09-11 富士フイルム株式会社 光学素子、レンズユニット、撮像モジュール、電子機器、及び光学素子の製造方法
KR20150105248A (ko) 2014-03-07 2015-09-16 신닛테츠 수미킨 가가쿠 가부시키가이샤 차광막용 흑색 수지 조성물, 상기 조성물을 경화시킨 차광막을 갖는 차광막 부착 기판, 및 상기 차광막 부착 기판을 갖는 컬러필터 및 터치패널
JPWO2017014051A1 (ja) * 2015-07-23 2018-05-10 恵和株式会社 積層シート、液晶表示モジュール、バックライトユニット及び積層シートの製造方法
JP6647761B2 (ja) * 2015-12-07 2020-02-14 恵和株式会社 上用光拡散シート及びバックライトユニット
US11141963B2 (en) * 2016-08-24 2021-10-12 Bando Chemical Industries, Ltd. Surface protective film
JP6541244B2 (ja) * 2016-09-16 2019-07-10 ソマール株式会社 光学装置用遮光部材
CN110678786A (zh) * 2017-05-31 2020-01-10 阪东化学株式会社 表面保护膜
JP7067077B2 (ja) * 2018-01-18 2022-05-16 Ａｇｃ株式会社 ガラス板及び表示装置
CN111684316B (zh) * 2018-02-08 2023-06-20 Ａｇｃ株式会社 带防眩膜的透明基体
JP7117165B2 (ja) * 2018-06-13 2022-08-12 日本板硝子株式会社 防眩膜付基材、画像表示装置、及びデジタルサイネージ
JP2020064217A (ja) 2018-10-18 2020-04-23 大日本印刷株式会社 樹脂成形体及びそれを用いた画像表示装置、並びに該樹脂成形体の製造方法
JP2020106605A (ja) 2018-12-26 2020-07-09 東洋インキＳｃホールディングス株式会社 黒色低反射膜、積層体、及びその製造方法
JP7569155B2 (ja) 2020-03-06 2024-10-17 株式会社きもと 低反射遮光層用樹脂組成物、並びに、これを用いた低反射遮光層及び低反射遮光層積層体

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019012163A (ja) * 2017-06-30 2019-01-24 東洋インキＳｃホールディングス株式会社 遮光性フィルム、および遮光性フィルムの製造方法

Also Published As

Publication number Publication date
US12326582B2 (en) 2025-06-10
KR102779898B1 (ko) 2025-03-12
US20230305197A1 (en) 2023-09-28
JP7410309B2 (ja) 2024-01-09
WO2022045319A1 (ja) 2022-03-03
TW202224926A (zh) 2022-07-01
KR20230057335A (ko) 2023-04-28
TWI856267B (zh) 2024-09-21
CN116018256A (zh) 2023-04-25
JPWO2022045319A1 (https=) 2022-03-03

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