CN206293459U - 荧光粉涂布装置 - Google Patents
荧光粉涂布装置 Download PDFInfo
- Publication number
- CN206293459U CN206293459U CN201621112305.2U CN201621112305U CN206293459U CN 206293459 U CN206293459 U CN 206293459U CN 201621112305 U CN201621112305 U CN 201621112305U CN 206293459 U CN206293459 U CN 206293459U
- Authority
- CN
- China
- Prior art keywords
- powder coating
- fluorescent powder
- groove
- fluorescent material
- coating device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000576 coating method Methods 0.000 title claims abstract description 46
- 239000011248 coating agent Substances 0.000 title claims abstract description 40
- 239000000843 powder Substances 0.000 title claims abstract description 39
- 239000000463 material Substances 0.000 claims abstract description 56
- 238000002347 injection Methods 0.000 claims abstract description 17
- 239000007924 injection Substances 0.000 claims abstract description 17
- 210000005056 cell body Anatomy 0.000 claims description 19
- 210000002421 cell wall Anatomy 0.000 claims description 11
- 239000011796 hollow space material Substances 0.000 claims description 10
- 239000012530 fluid Substances 0.000 claims description 6
- 239000007788 liquid Substances 0.000 abstract description 6
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract description 4
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 238000012769 bulk production Methods 0.000 abstract 1
- 238000005192 partition Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 29
- 239000000758 substrate Substances 0.000 description 28
- 238000000034 method Methods 0.000 description 9
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 229910052681 coesite Inorganic materials 0.000 description 2
- 229910052906 cristobalite Inorganic materials 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000011259 mixed solution Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229910052682 stishovite Inorganic materials 0.000 description 2
- 229910052905 tridymite Inorganic materials 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 description 1
- NJSVDVPGINTNGX-UHFFFAOYSA-N [dimethoxy(propyl)silyl]oxymethanamine Chemical group CCC[Si](OC)(OC)OCN NJSVDVPGINTNGX-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- UHYPYGJEEGLRJD-UHFFFAOYSA-N cadmium(2+);selenium(2-) Chemical compound [Se-2].[Cd+2] UHYPYGJEEGLRJD-UHFFFAOYSA-N 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002077 nanosphere Substances 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- -1 silicon alkoxide Chemical class 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
- B05C9/02—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material to surfaces by single means not covered by groups B05C1/00 - B05C7/00, whether or not also using other means
- B05C9/027—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material to surfaces by single means not covered by groups B05C1/00 - B05C7/00, whether or not also using other means using applicator shoes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
- B05C11/1047—Apparatus or installations for supplying liquid or other fluent material comprising a buffer container or an accumulator between the supply source and the applicator
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
- B05D5/06—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects
- B05D5/065—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects having colour interferences or colour shifts or opalescent looking, flip-flop, two tones
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/50—Wavelength conversion elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2401/00—Form of the coating product, e.g. solution, water dispersion, powders or the like
- B05D2401/10—Organic solvent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2451/00—Type of carrier, type of coating (Multilayers)
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2933/00—Details relating to devices covered by the group H01L33/00 but not provided for in its subgroups
- H01L2933/0008—Processes
- H01L2933/0033—Processes relating to semiconductor body packages
- H01L2933/0041—Processes relating to semiconductor body packages relating to wavelength conversion elements
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
Description
Claims (7)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW105131800 | 2016-09-30 | ||
TW105131800A TWI613011B (zh) | 2016-09-30 | 2016-09-30 | 螢光粉塗佈裝置及塗佈方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN206293459U true CN206293459U (zh) | 2017-06-30 |
Family
ID=59094576
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201621112305.2U Active CN206293459U (zh) | 2016-09-30 | 2016-10-11 | 荧光粉涂布装置 |
CN201610886781.8A Active CN107876320B (zh) | 2016-09-30 | 2016-10-11 | 荧光粉涂布装置及涂布方法 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610886781.8A Active CN107876320B (zh) | 2016-09-30 | 2016-10-11 | 荧光粉涂布装置及涂布方法 |
Country Status (2)
Country | Link |
---|---|
CN (2) | CN206293459U (zh) |
TW (1) | TWI613011B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI766234B (zh) * | 2020-02-10 | 2022-06-01 | 台灣愛司帝科技股份有限公司 | 發光二極體晶片封裝結構及其製作方法 |
TWI710129B (zh) * | 2020-02-10 | 2020-11-11 | 台灣愛司帝科技股份有限公司 | 發光二極體晶片封裝結構及其製作方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61178070A (ja) * | 1985-01-31 | 1986-08-09 | Japan Radio Co Ltd | 螢光体塗膜形成法 |
JPS61216767A (ja) * | 1985-03-22 | 1986-09-26 | Shimadzu Corp | 微粉末の塗布方法 |
JPH11251463A (ja) * | 1998-03-06 | 1999-09-17 | Matsushita Electron Corp | 半導体記憶装置およびその製造方法 |
CN100561761C (zh) * | 2007-07-26 | 2009-11-18 | 电子科技大学 | 基于水溶性感光胶的功率型白光led平面涂层工艺 |
CN101623682B (zh) * | 2008-07-09 | 2011-05-25 | 北京石油化工学院 | 液位沉降法制备薄膜的装置 |
CN201389516Y (zh) * | 2009-04-28 | 2010-01-27 | 上海宝绿包装材料科技有限公司 | 涂布循环料槽 |
TWI398306B (zh) * | 2009-12-24 | 2013-06-11 | Wei Han Lee | 螢光材料塗佈方法 |
CN102107178B (zh) * | 2009-12-28 | 2013-06-05 | 李威汉 | 荧光材料涂布方法及其所制备的基板 |
CN102148304B (zh) * | 2010-02-09 | 2013-07-03 | 和椿科技股份有限公司 | 制膜系统及制膜方法 |
CN101884969B (zh) * | 2010-06-25 | 2012-07-04 | 北京航空航天大学 | 一种液面下降法制备薄膜的装置 |
CN102694091B (zh) * | 2012-06-13 | 2015-06-17 | 佛山市国星光电股份有限公司 | 用于在晶圆级封装中暴露电极的方法及掩膜版 |
TWI484664B (zh) * | 2012-09-11 | 2015-05-11 | Brightek Optoelectronic Co Ltd | 螢光粉粒子之塗佈方法 |
CN102945915B (zh) * | 2012-10-22 | 2015-01-21 | 厦门多彩光电子科技有限公司 | 一种led荧光粉涂覆工艺 |
-
2016
- 2016-09-30 TW TW105131800A patent/TWI613011B/zh active
- 2016-10-11 CN CN201621112305.2U patent/CN206293459U/zh active Active
- 2016-10-11 CN CN201610886781.8A patent/CN107876320B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN107876320B (zh) | 2020-11-06 |
CN107876320A (zh) | 2018-04-06 |
TW201811443A (zh) | 2018-04-01 |
TWI613011B (zh) | 2018-02-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103959491B (zh) | 用于led封装件的复杂初级光学件及制作其的方法 | |
CN206293459U (zh) | 荧光粉涂布装置 | |
CN103817053B (zh) | 一种实现高空间光色均匀的led荧光粉涂覆装置及方法 | |
CN103928450A (zh) | 一种光色均匀的led封装产品及其制造方法 | |
CN102097549B (zh) | 一种芯片级集成封装工艺及led器件 | |
CN102107178B (zh) | 荧光材料涂布方法及其所制备的基板 | |
CN102148297B (zh) | 一种色光可均匀调配的led制造工艺及led | |
CN107579146A (zh) | 一种白光led用“汉堡包”结构荧光薄膜的制备方法 | |
CN202058783U (zh) | 一种led封装反光杯 | |
CN106935686A (zh) | 一种溶液式荧光粉胶涂覆方法以及应用 | |
CN206820020U (zh) | 一种led器件 | |
CN102227011B (zh) | 一种反光杯及其在led封装中控制荧光粉层几何形状的方法 | |
CN101980385A (zh) | 一种led封装方法、led及led照明装置 | |
CN104465965B (zh) | 一种用于白光led晶圆级封装的荧光粉薄膜制备方法 | |
CN105322071B (zh) | 一种芯片级白光led及其制作方法 | |
CN104752588A (zh) | 一种用于倒装芯片的荧光胶涂布方法 | |
CN207558789U (zh) | 一种全光谱白光微led芯片 | |
CN102569558A (zh) | 在led封装中实现荧光粉胶远离涂覆的封装方法及应用 | |
CN207097855U (zh) | 一种量子点led封装结构 | |
CN107591469A (zh) | 一种基于csp封装结构的五面发光led的封装方法 | |
TWM539391U (zh) | 螢光粉塗佈裝置 | |
CN203910790U (zh) | 一种光色均匀的led封装产品及led光源 | |
CN106299088B (zh) | 一种沾取转移式荧光粉胶涂覆方法 | |
CN205159358U (zh) | 一种led封装结构 | |
KR101647737B1 (ko) | 형광체 구조물과 그 제조방법 및 이를 적용한 발광다이오드 제조방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20191018 Address after: 214063 811, 8th floor, 599-1 (Building 1), Jianshe West Road, Wuxi City, Jiangsu Province Patentee after: Jiangsu Zhongxi Semiconductor Co.,Ltd. Address before: 201315, Shanghai, Cambridge Town, Pudong New Area, Shanghai South Road, No. 1, building 58, room 4, 2568 Patentee before: SHANGHAI HANBANG PUJING ENERGY CONSERVATION TECH CO.,LTD. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230322 Address after: Room 3, No. 336 Kanghui Road, Zhoushi Town, Kunshan City, Suzhou City, Jiangsu Province, 215314 Patentee after: Suzhou Duolis Technology Co.,Ltd. Address before: 214063 811, 8th Floor, 599-1 (Building 1), Jianzhu West Road, Wuxi City, Jiangsu Province Patentee before: Jiangsu Zhongxi Semiconductor Co.,Ltd. |