TWI848138B - 擴散構件、層積體、擴散構件之組件、發光二極體背光及顯示裝置 - Google Patents
擴散構件、層積體、擴散構件之組件、發光二極體背光及顯示裝置 Download PDFInfo
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Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019123162 | 2019-07-01 | ||
| JP2019-123162 | 2019-07-01 | ||
| JP2019123165 | 2019-07-01 | ||
| JP2019-123165 | 2019-07-01 | ||
| JP2020-078355 | 2020-04-27 | ||
| JP2020078355A JP6863505B2 (ja) | 2019-07-01 | 2020-04-27 | 拡散部材、積層体、拡散部材のセット、ｌｅｄバックライトおよび表示装置 |
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| JP6863505B2 (ja) * | 2019-07-01 | 2021-04-21 | 大日本印刷株式会社 | 拡散部材、積層体、拡散部材のセット、ｌｅｄバックライトおよび表示装置 |
| JP7698284B2 (ja) * | 2021-03-31 | 2025-06-25 | 株式会社精工技研 | 複合型回折光学素子 |
| CN114035374B (zh) * | 2021-11-24 | 2025-10-28 | 惠州视维新技术有限公司 | 光学膜片和显示模组 |
| TW202424537A (zh) * | 2022-08-05 | 2024-06-16 | 日商Ｓｃｉｖａｘ股份有限公司 | 光學元件、光學系統裝置以及光學系統裝置的製造方法 |
| US20240176052A1 (en) * | 2022-11-30 | 2024-05-30 | Viavi Solutions Inc. | Reflective and refractive diffuser |
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| TW201921055A (zh) * | 2017-09-28 | 2019-06-01 | 美商雷亞有限公司 | 光柵耦合光導件、顯示系統、以及使用光學聚光的方法 |
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