CN108646327A - 一种水性量子点微晶扩散板及其制备方法 - Google Patents
一种水性量子点微晶扩散板及其制备方法 Download PDFInfo
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- CN108646327A CN108646327A CN201810433570.8A CN201810433570A CN108646327A CN 108646327 A CN108646327 A CN 108646327A CN 201810433570 A CN201810433570 A CN 201810433570A CN 108646327 A CN108646327 A CN 108646327A
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- quantum dot
- crystallite
- dot crystallite
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- 239000002096 quantum dot Substances 0.000 title claims abstract description 261
- 238000002360 preparation method Methods 0.000 title claims abstract description 31
- 238000000576 coating method Methods 0.000 claims abstract description 45
- 239000011248 coating agent Substances 0.000 claims abstract description 44
- 239000003292 glue Substances 0.000 claims abstract description 33
- 238000007639 printing Methods 0.000 claims abstract description 31
- 238000000034 method Methods 0.000 claims abstract description 17
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- 238000002156 mixing Methods 0.000 claims description 12
- 239000000843 powder Substances 0.000 claims description 12
- 238000012216 screening Methods 0.000 claims description 11
- 238000012856 packing Methods 0.000 claims description 9
- 239000011241 protective layer Substances 0.000 claims description 8
- 238000007711 solidification Methods 0.000 claims description 6
- 230000008023 solidification Effects 0.000 claims description 6
- 238000005286 illumination Methods 0.000 claims description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims 2
- 229910003978 SiClx Inorganic materials 0.000 claims 1
- 239000011247 coating layer Substances 0.000 claims 1
- 229910052757 nitrogen Inorganic materials 0.000 claims 1
- 230000003064 anti-oxidating effect Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 16
- 229910052581 Si3N4 Inorganic materials 0.000 description 12
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 12
- 239000007788 liquid Substances 0.000 description 8
- 239000007787 solid Substances 0.000 description 8
- 238000009792 diffusion process Methods 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 6
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- 238000003786 synthesis reaction Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 235000006708 antioxidants Nutrition 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
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- 238000003860 storage Methods 0.000 description 1
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Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/02—Diffusing elements; Afocal elements
- G02B5/0268—Diffusing elements; Afocal elements characterized by the fabrication or manufacturing method
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/02—Diffusing elements; Afocal elements
- G02B5/0273—Diffusing elements; Afocal elements characterized by the use
- G02B5/0278—Diffusing elements; Afocal elements characterized by the use used in transmission
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/02—Diffusing elements; Afocal elements
- G02B5/0273—Diffusing elements; Afocal elements characterized by the use
- G02B5/0294—Diffusing elements; Afocal elements characterized by the use adapted to provide an additional optical effect, e.g. anti-reflection or filter
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Planar Illumination Modules (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
Description
良品率% | 色域 | 使用寿命/h | |
对比例1 | <45.00 | 110sRGB | 不合格 |
对比例2 | <45.00 | 110sRGB | 不合格 |
对比例3 | <45.00 | 110sRGB | 不合格 |
对比例4 | <45.00 | 110sRGB | 不合格 |
Claims (10)
Priority Applications (1)
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CN201810433570.8A CN108646327B (zh) | 2018-05-08 | 2018-05-08 | 一种水性量子点微晶扩散板及其制备方法 |
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CN201810433570.8A CN108646327B (zh) | 2018-05-08 | 2018-05-08 | 一种水性量子点微晶扩散板及其制备方法 |
Publications (2)
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CN108646327A true CN108646327A (zh) | 2018-10-12 |
CN108646327B CN108646327B (zh) | 2020-05-26 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112859219A (zh) * | 2021-03-11 | 2021-05-28 | 绵阳捷智科技股份有限公司 | 量子点扩散板的制备方法 |
CN114236657A (zh) * | 2021-12-30 | 2022-03-25 | 广东欧迪明光电科技股份有限公司 | 一种阻隔有害蓝光功能的量子点光扩散板的生产工艺 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105093381A (zh) * | 2015-09-24 | 2015-11-25 | 深圳市华星光电技术有限公司 | 量子点偏光片及其制作方法 |
US20160067948A1 (en) * | 2014-09-04 | 2016-03-10 | Hon Hai Precision Industry Co., Ltd. | Encapsulation structure and method for making same |
CN105514295A (zh) * | 2016-02-29 | 2016-04-20 | 京东方科技集团股份有限公司 | 发光装置和形成发光装置的方法以及显示装置 |
CN105778799A (zh) * | 2014-12-23 | 2016-07-20 | Tcl集团股份有限公司 | 一种量子点光学压敏胶粘片及其制备方法和应用 |
CN105925215A (zh) * | 2016-05-03 | 2016-09-07 | 深圳市华星光电技术有限公司 | 量子点胶水的制作方法、量子点胶水及量子点偏光片 |
CN106200128A (zh) * | 2016-09-14 | 2016-12-07 | 武汉华星光电技术有限公司 | 量子点背光模组及显示装置 |
KR20160146213A (ko) * | 2015-06-12 | 2016-12-21 | 한국과학기술원 | 자외선 차단 기능이 부여된 화장료 조성물 및 이의 제조 방법 |
CN107238973A (zh) * | 2017-07-19 | 2017-10-10 | 苏州星烁纳米科技有限公司 | 量子点膜及其制备方法 |
-
2018
- 2018-05-08 CN CN201810433570.8A patent/CN108646327B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160067948A1 (en) * | 2014-09-04 | 2016-03-10 | Hon Hai Precision Industry Co., Ltd. | Encapsulation structure and method for making same |
CN105778799A (zh) * | 2014-12-23 | 2016-07-20 | Tcl集团股份有限公司 | 一种量子点光学压敏胶粘片及其制备方法和应用 |
KR20160146213A (ko) * | 2015-06-12 | 2016-12-21 | 한국과학기술원 | 자외선 차단 기능이 부여된 화장료 조성물 및 이의 제조 방법 |
CN105093381A (zh) * | 2015-09-24 | 2015-11-25 | 深圳市华星光电技术有限公司 | 量子点偏光片及其制作方法 |
CN105514295A (zh) * | 2016-02-29 | 2016-04-20 | 京东方科技集团股份有限公司 | 发光装置和形成发光装置的方法以及显示装置 |
CN105925215A (zh) * | 2016-05-03 | 2016-09-07 | 深圳市华星光电技术有限公司 | 量子点胶水的制作方法、量子点胶水及量子点偏光片 |
CN106200128A (zh) * | 2016-09-14 | 2016-12-07 | 武汉华星光电技术有限公司 | 量子点背光模组及显示装置 |
CN107238973A (zh) * | 2017-07-19 | 2017-10-10 | 苏州星烁纳米科技有限公司 | 量子点膜及其制备方法 |
Non-Patent Citations (2)
Title |
---|
于军胜: "《显示器件技术》", 31 July 2010, 国防工业出版社 * |
吴民达: "《机械产品胶接密封技术实用手册》", 30 May 1995, 辽宁科学技术出版社 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112859219A (zh) * | 2021-03-11 | 2021-05-28 | 绵阳捷智科技股份有限公司 | 量子点扩散板的制备方法 |
CN114236657A (zh) * | 2021-12-30 | 2022-03-25 | 广东欧迪明光电科技股份有限公司 | 一种阻隔有害蓝光功能的量子点光扩散板的生产工艺 |
US12313865B2 (en) | 2021-12-30 | 2025-05-27 | Guangdong Odiming Optoelectronics Technology Co. , Ltd | Production process of quantum dot light diffusion plate capable of blocking harmful blue light |
Also Published As
Publication number | Publication date |
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CN108646327B (zh) | 2020-05-26 |
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Effective date of registration: 20220627 Address after: 361000 block e902a, Taiwan Science and technology enterprise cultivation center, torch high tech Zone (Xiang'an) Industrial Zone, Xiamen, Fujian Patentee after: Xiamen Tengyuan Resource Application Technology Development Co.,Ltd. Address before: 361000 Taiwan Science and technology enterprise development center e1002e, torch high tech Zone (Xiang'an) Industrial Zone, Xiamen, Fujian Province Patentee before: XIAMEN BAIHENGYUAN QUANTUM PHOTOELECTRIC TECHNOLOGY CO.,LTD. |
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Effective date of registration: 20221101 Address after: Room 1711 (software R & D building), No. 999, gaolang East Road, Wuxi Economic Development Zone, Jiangsu Province, 214000 Patentee after: Wuxi Dianyuan microcrystalline Technology Co.,Ltd. Address before: 361000 block e902a, Taiwan Science and technology enterprise cultivation center, torch high tech Zone (Xiang'an) Industrial Zone, Xiamen, Fujian Patentee before: Xiamen Tengyuan Resource Application Technology Development Co.,Ltd. |
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Effective date of registration: 20230406 Address after: 211806 C-132, No. 69 Shuangfeng Road, Pukou Economic Development Zone, Pukou District, Nanjing City, Jiangsu Province Patentee after: Nanjing Dianyuan Micromaterial Technology Co.,Ltd. Address before: Room 1711 (software R & D building), No. 999, gaolang East Road, Wuxi Economic Development Zone, Jiangsu Province, 214000 Patentee before: Wuxi Dianyuan microcrystalline Technology Co.,Ltd. |