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世界のUV LED (紫外線LED) 産業の発展

Developments in the UV LED industry

発行 Digitimes Inc. 商品コード 337319
出版日 ページ情報 英文 22 Pages
納期: 即日から翌営業日
価格
本日の銀行送金レート: 1USD=115.18円で換算しております。
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世界のUV LED (紫外線LED) 産業の発展 Developments in the UV LED industry
出版日: 2015年07月16日 ページ情報: 英文 22 Pages
概要

白色LED (発光ダイオード) が社会のあらゆる分野で活用されるようになったことや、中国系メーカーが低価格製品の強化に乗り出したことから、世界の高輝度LED市場の成長率は7.5%に留まる見通しです。成長率が限界に達していることから、メーカー各社は収益拡大のために、UV LEDなどの新規分野に進出しようとしています。UV LEDは従来型の水銀灯と比べて、点灯までの時間が短い、電気消費量が少ない、サイズが小さい、寿命が長いといった数々の利点があります。そのため、医療・衛生 (殺菌)・印刷といった分野では今後はUV LEDの利用が主流となると見込まれています。世界のUV LED市場の規模は、2015年には1億1300万米ドル、2018年には3億2000万米ドルに達する、と推計されています。

当レポートでは、世界のUV LED (紫外線LED) の市場について分析し、UV LED技術の概要や、今後期待される活用分野、現在の市場規模と今後の動向見通しなどについて調査・考察しております。

LEDの波長と活用範囲

  • UV-A LED:活用分野と市場シェア
  • (広い意味での) 深紫外線LEDの波長分布と活用範囲
  • IT産業におけるUV LED

世界の主要なUV LEDベンダー

  • UV-A LEDベンダー:技術と製品
  • UV-C LEDベンダー:技術と製品
  • 従来型の水銀灯 vs UV LED
  • 深紫外線LED vs 青色LED

価格設定および市場予測

  • 各種の紫外線光源の単価
  • 各種の紫外線光源の活用範囲
    • UV-A LED開発の進展
    • UV-C LED活用方法の開発の進展
  • 各種の紫外線光源の市場予測
    • 各種の紫外線光源の市場規模・シェア (最新値・予測値)
    • 各種の紫外線光源の今後の活用分野
    • UV LEDの市場規模の推移と予測 (過去・今後4年間分)
目次

As white LED applications are becoming more widely accepted and common in the market and China makers push more price-competitive solutions, the 2015 global high-brightness LED output value is expected to only grow 7.5% on year. It is not surprising that in a market with limited growth, makers are turning to applications such as UV LEDs to increase profits. This DIGITIMES Research Special Report analyzes the developments, supply chain and makers associated with UV LED technology.

Compared with traditional mercury-based lighting products, UV LED has the following advantages over the competition: a quicker turn-on response time, more efficient energy consumption, smaller sizes and a longer lifespan. Due to these qualities, Digitimes Research estimates the technology will be the new mainstream in applications used in medical, sterilization and printing fields. In 2015 alone, the UV LED market is estimated at US$113 million, and is estimated to reach US$320 million in value by 2018.

Table of Contents

LED wavelengths and scope of applications

UV-A LED - Applications and market share

  • Chart 1: Wavelength distributions for various types of light
  • Chart 2: UV LEDs and UV-A LEDs, market share by application, 2014

Wavelength distributions and scope of applications for deep UV LEDs (broad definition)

  • Chart 3: Wavelengths and scope of application for deep UV, 255-350nm (broad definition)
  • Table 1: Deep UV application scope, 255-350nm

UV LEDs in the IT industry

  • Table 2: Scope of UV LED applications in the IT industry

Major global UV LED vendors

UV-A LED vendors - technologies and products

  • Table 3: Products and technologies, by Japan UV LED vendors
  • Table 4: Products and technologies, by Europe and South Korea vendors

UV-C LED vendors - technologies and products

  • Table 5: Products and technologies, by major UV-C LED vendors
  • Chart 4: Direction of Asahi Kasei capital investment, 2011-2015 (JPYb)

Traditional mercury lamps versus UV LEDs

  • Table 6: Comparison of traditional mercury lamps and UV LEDs

Deep UV LEDs versus Blue LEDs

  • Table 7: Comparison of Blue LEDs and deep UV LEDs
  • Chart 5: Comparison of luminous efficiency, blue LEDs and UV LEDs

Pricing and market forecast

Unit prices of various types of UV light sources

  • Chart 6: Unit pricing for various types of UV light sources, 2015

Application scope of various UV light sources

  • Table 8: Scope of applications for various UV light sources
  • Progress of UV-A LED development
  • Chart 7: Comparison of unit prices and light intensities for various types of near UV light source applications
  • Progress of UV-C LED application development
  • Chart 8: Comparison of unit prices and light intensities for various deep UV light source applications

Market forecasts for various UV light sources

  • 2015 market scale and market share forecast for various UV light sources
  • Chart 9: Market scale forecast for various UV light sources, 2015 (US$m)
  • Chart 10: Market share distribution forecast for various UV light sources, 2015
  • Forecast for various UV light source applications in 2018
  • Chart 11: Market scale forecast for various UV light applications, 2018, (US$m)
  • Chart 12: Market share distribution forecast for various UV light applications, 2018
  • Changes in market scale for UV LED market, 2011-2018
  • Chart 13: UV LED market scale, 2011-2018 (US$m)
  • Chart 14: UV LED market scale and share of total UV light market, 2011-2018 (US$m)
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