TWI641161B - 在基板內具有散射特徵之發光二極體 - Google Patents
在基板內具有散射特徵之發光二極體 Download PDFInfo
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- TWI641161B TWI641161B TW106132840A TW106132840A TWI641161B TW I641161 B TWI641161 B TW I641161B TW 106132840 A TW106132840 A TW 106132840A TW 106132840 A TW106132840 A TW 106132840A TW I641161 B TWI641161 B TW I641161B
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- 239000000758 substrate Substances 0.000 title claims abstract description 110
- 238000000149 argon plasma sintering Methods 0.000 claims abstract description 35
- 239000002245 particle Substances 0.000 claims abstract description 20
- 239000011800 void material Substances 0.000 claims abstract description 4
- 239000004065 semiconductor Substances 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 8
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 claims 6
- 238000005286 illumination Methods 0.000 claims 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract description 35
- 229910052751 metal Inorganic materials 0.000 description 14
- 239000002184 metal Substances 0.000 description 14
- 238000000034 method Methods 0.000 description 9
- 238000000605 extraction Methods 0.000 description 7
- 230000031700 light absorption Effects 0.000 description 5
- 229910052594 sapphire Inorganic materials 0.000 description 5
- 239000010980 sapphire Substances 0.000 description 5
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 3
- 229910010413 TiO 2 Inorganic materials 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 229910052709 silver Inorganic materials 0.000 description 3
- 239000004332 silver Substances 0.000 description 3
- 239000004593 Epoxy Substances 0.000 description 2
- 240000003380 Passiflora rubra Species 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 238000001962 electrophoresis Methods 0.000 description 2
- 238000007650 screen-printing Methods 0.000 description 2
- 238000010146 3D printing Methods 0.000 description 1
- JMASRVWKEDWRBT-UHFFFAOYSA-N Gallium nitride Chemical compound [Ga]#N JMASRVWKEDWRBT-UHFFFAOYSA-N 0.000 description 1
- 229930040373 Paraformaldehyde Natural products 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000013590 bulk material Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000013532 laser treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- -1 polyoxymethylene Polymers 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 229920005591 polysilicon Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/80—Constructional details
- H10H20/85—Packages
- H10H20/855—Optical field-shaping means, e.g. lenses
- H10H20/856—Reflecting means
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/80—Constructional details
- H10H20/81—Bodies
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/80—Constructional details
- H10H20/83—Electrodes
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/80—Constructional details
- H10H20/85—Packages
- H10H20/851—Wavelength conversion means
- H10H20/8511—Wavelength conversion means characterised by their material, e.g. binder
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/80—Constructional details
- H10H20/85—Packages
- H10H20/851—Wavelength conversion means
- H10H20/8511—Wavelength conversion means characterised by their material, e.g. binder
- H10H20/8512—Wavelength conversion materials
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/80—Constructional details
- H10H20/85—Packages
- H10H20/851—Wavelength conversion means
- H10H20/8515—Wavelength conversion means not being in contact with the bodies
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/80—Constructional details
- H10H20/85—Packages
- H10H20/851—Wavelength conversion means
- H10H20/8516—Wavelength conversion means having a non-uniform spatial arrangement or non-uniform concentration, e.g. patterned wavelength conversion layer or wavelength conversion layer with a concentration gradient
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/80—Constructional details
- H10H20/882—Scattering means
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- Led Device Packages (AREA)
- Led Devices (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361823528P | 2013-05-15 | 2013-05-15 | |
| US61/823,528 | 2013-05-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201743464A TW201743464A (zh) | 2017-12-16 |
| TWI641161B true TWI641161B (zh) | 2018-11-11 |
Family
ID=50792485
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW106132840A TWI641161B (zh) | 2013-05-15 | 2014-05-12 | 在基板內具有散射特徵之發光二極體 |
| TW103116739A TWI610461B (zh) | 2013-05-15 | 2014-05-12 | 在基板內具有散射特徵之發光二極體 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW103116739A TWI610461B (zh) | 2013-05-15 | 2014-05-12 | 在基板內具有散射特徵之發光二極體 |
Country Status (7)
| Country | Link |
|---|---|
| US (3) | US9508908B2 (https=) |
| EP (1) | EP2997606B1 (https=) |
| JP (1) | JP6401248B2 (https=) |
| KR (1) | KR102222215B1 (https=) |
| CN (2) | CN108198918B (https=) |
| TW (2) | TWI641161B (https=) |
| WO (1) | WO2014184701A1 (https=) |
Families Citing this family (51)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9508908B2 (en) * | 2013-05-15 | 2016-11-29 | Koninklijke Philips N.V. | LED with scattering features in substrate |
| DE102014100772B4 (de) * | 2014-01-23 | 2022-11-03 | OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung | Verfahren zur Herstellung von optoelektronischen Halbleiterbauelementen und optoelektronisches Halbleiterbauelement |
| JP2018060868A (ja) * | 2016-10-03 | 2018-04-12 | 株式会社ディスコ | 発光ダイオードチップの製造方法及び発光ダイオードチップ |
| JP2018074110A (ja) * | 2016-11-04 | 2018-05-10 | 株式会社ディスコ | 発光ダイオードチップの製造方法及び発光ダイオードチップ |
| JP2018074109A (ja) * | 2016-11-04 | 2018-05-10 | 株式会社ディスコ | 発光ダイオードチップの製造方法及び発光ダイオードチップ |
| JP2018113384A (ja) * | 2017-01-13 | 2018-07-19 | 株式会社ディスコ | 発光ダイオードチップの製造方法及び発光ダイオードチップ |
| JP2018113385A (ja) * | 2017-01-13 | 2018-07-19 | 株式会社ディスコ | 発光ダイオードチップの製造方法及び発光ダイオードチップ |
| JP2018113388A (ja) * | 2017-01-13 | 2018-07-19 | 株式会社ディスコ | 発光ダイオードチップの製造方法及び発光ダイオードチップ |
| JP2018113386A (ja) * | 2017-01-13 | 2018-07-19 | 株式会社ディスコ | 発光ダイオードチップの製造方法及び発光ダイオードチップ |
| JP2018113387A (ja) * | 2017-01-13 | 2018-07-19 | 株式会社ディスコ | 発光ダイオードチップの製造方法及び発光ダイオードチップ |
| JP2018116966A (ja) * | 2017-01-16 | 2018-07-26 | 株式会社ディスコ | 発光ダイオードチップの製造方法及び発光ダイオードチップ |
| JP2018116964A (ja) * | 2017-01-16 | 2018-07-26 | 株式会社ディスコ | 発光ダイオードチップの製造方法及び発光ダイオードチップ |
| JP6786166B2 (ja) * | 2017-01-16 | 2020-11-18 | 株式会社ディスコ | 発光ダイオードチップの製造方法及び発光ダイオードチップ |
| JP2018116965A (ja) * | 2017-01-16 | 2018-07-26 | 株式会社ディスコ | 発光ダイオードチップの製造方法及び発光ダイオードチップ |
| JP2018129346A (ja) * | 2017-02-06 | 2018-08-16 | 株式会社ディスコ | 発光ダイオードチップの製造方法及び発光ダイオードチップ |
| JP2018129342A (ja) * | 2017-02-06 | 2018-08-16 | 株式会社ディスコ | 発光ダイオードチップの製造方法及び発光ダイオードチップ |
| JP2018129341A (ja) * | 2017-02-06 | 2018-08-16 | 株式会社ディスコ | 発光ダイオードチップの製造方法及び発光ダイオードチップ |
| JP2018129347A (ja) * | 2017-02-06 | 2018-08-16 | 株式会社ディスコ | 発光ダイオードチップの製造方法及び発光ダイオードチップ |
| JP2018129343A (ja) * | 2017-02-06 | 2018-08-16 | 株式会社ディスコ | 発光ダイオードチップの製造方法及び発光ダイオードチップ |
| JP2018129348A (ja) * | 2017-02-06 | 2018-08-16 | 株式会社ディスコ | 発光ダイオードチップの製造方法及び発光ダイオードチップ |
| JP2018129344A (ja) * | 2017-02-06 | 2018-08-16 | 株式会社ディスコ | 発光ダイオードチップの製造方法及び発光ダイオードチップ |
| JP2018129345A (ja) * | 2017-02-06 | 2018-08-16 | 株式会社ディスコ | 発光ダイオードチップの製造方法及び発光ダイオードチップ |
| JP2018129370A (ja) * | 2017-02-07 | 2018-08-16 | 株式会社ディスコ | 発光ダイオードチップの製造方法及び発光ダイオードチップ |
| JP2018148015A (ja) * | 2017-03-06 | 2018-09-20 | 株式会社ディスコ | 発光ダイオードチップの製造方法及び発光ダイオードチップ |
| JP2018148017A (ja) * | 2017-03-06 | 2018-09-20 | 株式会社ディスコ | 発光ダイオードチップの製造方法及び発光ダイオードチップ |
| JP2018148016A (ja) * | 2017-03-06 | 2018-09-20 | 株式会社ディスコ | 発光ダイオードチップの製造方法及び発光ダイオードチップ |
| JP2018148014A (ja) * | 2017-03-06 | 2018-09-20 | 株式会社ディスコ | 発光ダイオードチップの製造方法及び発光ダイオードチップ |
| JP2018148013A (ja) * | 2017-03-06 | 2018-09-20 | 株式会社ディスコ | 発光ダイオードチップの製造方法及び発光ダイオードチップ |
| JP2018182001A (ja) * | 2017-04-10 | 2018-11-15 | 株式会社ディスコ | 発光ダイオードチップの製造方法及び発光ダイオードチップ |
| JP2018181998A (ja) * | 2017-04-10 | 2018-11-15 | 株式会社ディスコ | 発光ダイオードチップの製造方法及び発光ダイオードチップ |
| JP6821260B2 (ja) * | 2017-04-18 | 2021-01-27 | 株式会社ディスコ | 発光ダイオードチップの製造方法及び発光ダイオードチップ |
| JP2018182166A (ja) * | 2017-04-18 | 2018-11-15 | 株式会社ディスコ | 発光ダイオードチップの製造方法及び発光ダイオードチップ |
| JP2018182167A (ja) * | 2017-04-18 | 2018-11-15 | 株式会社ディスコ | 発光ダイオードチップの製造方法及び発光ダイオードチップ |
| JP2018182168A (ja) * | 2017-04-18 | 2018-11-15 | 株式会社ディスコ | 発光ダイオードチップの製造方法及び発光ダイオードチップ |
| JP2018186166A (ja) * | 2017-04-25 | 2018-11-22 | 株式会社ディスコ | 発光ダイオードチップの製造方法及び発光ダイオードチップ |
| JP2018186168A (ja) * | 2017-04-25 | 2018-11-22 | 株式会社ディスコ | 発光ダイオードチップの製造方法及び発光ダイオードチップ |
| JP2018186169A (ja) * | 2017-04-25 | 2018-11-22 | 株式会社ディスコ | 発光ダイオードチップの製造方法及び発光ダイオードチップ |
| JP2018186167A (ja) * | 2017-04-25 | 2018-11-22 | 株式会社ディスコ | 発光ダイオードチップの製造方法及び発光ダイオードチップ |
| EP3428975A1 (en) * | 2017-07-14 | 2019-01-16 | AGC Glass Europe | Light-emitting devices having an antireflective silicon carbide or sapphire substrate and methods of forming the same |
| US11557703B2 (en) | 2017-12-21 | 2023-01-17 | Lumileds Llc | Light intensity adaptive LED sidewalls |
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| US11054112B2 (en) | 2017-12-22 | 2021-07-06 | Lumileds Llc | Ceramic phosphor with lateral light barriers |
| KR102742940B1 (ko) * | 2019-03-05 | 2024-12-17 | 주식회사 루멘스 | Led 어레이 패키지 및 그 제조방법 |
| US11430919B2 (en) * | 2019-04-26 | 2022-08-30 | Lumileds Llc | High brightness LEDs with non-specular nanostructured thin film reflectors |
| US11189757B2 (en) * | 2019-12-12 | 2021-11-30 | Lumileds Llc | Light emitting diodes with reflective sidewalls comprising porous particles |
| CN112289903B (zh) * | 2020-07-30 | 2021-08-06 | 华灿光电（浙江）有限公司 | 发光二极管芯片及其制作方法 |
| US20220199857A1 (en) * | 2020-12-17 | 2022-06-23 | Seoul Viosys Co., Ltd. | Unit pixel and displaying apparatus including the unit pixel |
| JP2022132130A (ja) * | 2021-02-26 | 2022-09-07 | 日亜化学工業株式会社 | 半導体発光素子とその製造方法 |
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2016
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Also Published As
| Publication number | Publication date |
|---|---|
| TW201507197A (zh) | 2015-02-16 |
| JP2016521463A (ja) | 2016-07-21 |
| KR20160008610A (ko) | 2016-01-22 |
| US9508908B2 (en) | 2016-11-29 |
| EP2997606B1 (en) | 2016-07-13 |
| WO2014184701A1 (en) | 2014-11-20 |
| US20170358722A1 (en) | 2017-12-14 |
| CN108198918A (zh) | 2018-06-22 |
| TWI610461B (zh) | 2018-01-01 |
| US20170047492A1 (en) | 2017-02-16 |
| CN108198918B (zh) | 2020-10-02 |
| JP6401248B2 (ja) | 2018-10-10 |
| US20160093782A1 (en) | 2016-03-31 |
| KR102222215B1 (ko) | 2021-03-03 |
| TW201743464A (zh) | 2017-12-16 |
| EP2997606A1 (en) | 2016-03-23 |
| CN105531833B (zh) | 2018-01-30 |
| CN105531833A (zh) | 2016-04-27 |
| US9893253B2 (en) | 2018-02-13 |
| US10074786B2 (en) | 2018-09-11 |
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