CN209433057U - 一种量子点复合导光板及背光模组 - Google Patents
一种量子点复合导光板及背光模组 Download PDFInfo
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- CN209433057U CN209433057U CN201920291002.9U CN201920291002U CN209433057U CN 209433057 U CN209433057 U CN 209433057U CN 201920291002 U CN201920291002 U CN 201920291002U CN 209433057 U CN209433057 U CN 209433057U
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Cited By (1)
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CN113448120A (zh) * | 2020-03-27 | 2021-09-28 | 拓米(成都)应用技术研究院有限公司 | 变色膜及其制造方法 |
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CN113448120A (zh) * | 2020-03-27 | 2021-09-28 | 拓米(成都)应用技术研究院有限公司 | 变色膜及其制造方法 |
CN113448120B (zh) * | 2020-03-27 | 2022-11-22 | 拓米(成都)应用技术研究院有限公司 | 变色膜及其制造方法 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Denomination of utility model: Quantum dot composite light guide plate and backlight module Effective date of registration: 20200605 Granted publication date: 20190924 Pledgee: Tomi International Limited Pledgor: TUOMI (CHENGDU) APPLIED TECHNOLOGY RESEARCH INSTITUTE Co.,Ltd. Registration number: Y2020990000567 |
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Date of cancellation: 20201120 Granted publication date: 20190924 Pledgee: Tomi International Limited Pledgor: TUOMI (CHENGDU) APPLIED TECHNOLOGY RESEARCH INSTITUTE Co.,Ltd. Registration number: Y2020990000567 |