With the wide application of self-lighting materials in security field, the demands for self-lighting signs has even in- creased.

随着自发光材料在安全领域的广泛应用，自发光标识牌的需求量越来越大。

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It owns 51 percent of Panasonic Electric Works, which makes housing materials and lighting equipment.

松下同时还拥有制造房屋材料和照明设备的松下电工株式会社的51%的股份。

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Its experience in semiconductors and flat-screen televisions fits easily with solar cells and LED lighting: the technology, materials and production processes are similar.

因为技术，材料，以及生产过程而对相似，其在半导体和平板电视方面的经验能轻松应用于太阳能电池和LED照明上。

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To make this possible, Walgreens will equip the new store with more than 800 roof-top solar panels, two wind turbines, geothermal wells , LED lighting and energy-efficient building materials.

FORBES: Walgreens Wagers on Net-Zero Energy

Kern's main library was housed in the basement of the county courthouse in Bakersfield, in quarters so cramped that some of its materials were buried beneath old lighting fixtures, furniture, and other bric-a-brac.

NPR: 'Grapes Of Wrath' And The Politics of Book Burning

Nanosys, Inc. is an advanced material architect, harnessing the fundamental properties of inorganic materials into process ready systems that can integrate into existing manufacturing to produce vastly superior products in lighting, electronic displays, solar power and energy storage.

ENGADGET: Nanosys forms alliance with Samsung to further the art of nanotech, fight the gray goo menace