JP5358793B2 - 赤外線通信用光学物品及びその製造方法並びに赤外線通信用受光部 - Google Patents

赤外線通信用光学物品及びその製造方法並びに赤外線通信用受光部 Download PDF

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JP5358793B2
JP5358793B2 JP2009065568A JP2009065568A JP5358793B2 JP 5358793 B2 JP5358793 B2 JP 5358793B2 JP 2009065568 A JP2009065568 A JP 2009065568A JP 2009065568 A JP2009065568 A JP 2009065568A JP 5358793 B2 JP5358793 B2 JP 5358793B2
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infrared communication
light
infrared
optical article
visible light
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JP2010072616A5 (enExample
JP2010072616A (ja
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哲生 小崎
章 宮口
要 長谷
直哉 木村
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Tokai Optical Co Ltd
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Tokai Optical Co Ltd
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JP2009065568A 2008-08-20 2009-03-18 赤外線通信用光学物品及びその製造方法並びに赤外線通信用受光部 Expired - Fee Related JP5358793B2 (ja)

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JP7242261B2 (ja) * 2018-11-14 2023-03-20 豊田合成株式会社 赤外線透過カバー
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CN115298583B (zh) 2020-03-16 2026-04-28 日东电工株式会社 滤光器、其制造方法及光学模块
EP4123727A4 (en) * 2020-03-16 2024-07-17 Nitto Denko Corporation OPTICAL FILTER, METHOD OF MANUFACTURING SAME AND OPTICAL MODULE
CN115516345B (zh) * 2020-05-08 2025-04-29 3M创新有限公司 包括光学漫射层的光学膜和叠堆
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WO2023074626A1 (ja) * 2021-10-28 2023-05-04 日東電工株式会社 光学積層体、赤外線情報取得システム、および会議支援システム
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CN121443979A (zh) * 2023-07-12 2026-01-30 Ａｇｃ株式会社 光学部件和远红外线传感器模块
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WO2026116347A1 (ja) * 2024-11-28 2026-06-04 Ａｇｃ株式会社 光学フィルタ及びセンシング装置
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11814495B2 (en) 2019-09-30 2023-11-14 Toyoda Gosei Co., Ltd. Infrared transmissive product
US12071528B2 (en) 2019-09-30 2024-08-27 Toyoda Gosei Co., Ltd. Infrared transmissive product

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JP2010072616A (ja) 2010-04-02
JP5756962B2 (ja) 2015-07-29

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