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LED industry chain including which part?
- Dec 22, 2017 -

LED industry chain includes four main parts: LED epitaxial wafers, LED chip manufacturing, LED device packaging and product applications, in addition, including related industries.

In general, the extension belongs to the upstream of the LED industry chain, the chip belongs to the middle reaches, and the packaging and application belong to the downstream. Upstream is a capital-intensive and technology-intensive area, while the entry barriers to the midstream and downstream are relatively low.

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