100x100mm OLED Lighting Panel Production Cost, US$ 2.5 Also Possible
As environmental issues are becoming a global concern, countries around the world are introducing environmental policies.
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As environmental issues are becoming a global concern, countries around the world are introducing environmental policies.
세계적으로 환경문제가 대두됨에 따라 세계 각국에서 친환경 정책을 도입하고 있다. 조명은 세계 연간 이산화 탄소 배출량 중 약 19억톤을 차지하며 환경규제의 큰 이슈로 부각되고 있다……