TWI545809B - 半導體組件 - Google Patents
半導體組件 Download PDFInfo
- Publication number
- TWI545809B TWI545809B TW104124265A TW104124265A TWI545809B TW I545809 B TWI545809 B TW I545809B TW 104124265 A TW104124265 A TW 104124265A TW 104124265 A TW104124265 A TW 104124265A TW I545809 B TWI545809 B TW I545809B
- Authority
- TW
- Taiwan
- Prior art keywords
- semiconductor
- semiconductor wafer
- optical element
- component
- refractive index
- Prior art date
Links
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
- H10H20/852—Encapsulations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/00009—Production of simple or compound lenses
- B29D11/00432—Auxiliary operations, e.g. machines for filling the moulds
- B29D11/00442—Curing the lens material
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
- G02B27/0938—Using specific optical elements
- G02B27/095—Refractive optical elements
-
- 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]
- H10H20/01—Manufacture or treatment
- H10H20/036—Manufacture or treatment of packages
- H10H20/0362—Manufacture or treatment of packages of encapsulations
-
- 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
- H10H20/8506—Containers
-
- 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
-
- 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
- H10H20/8515—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
- H10H20/852—Encapsulations
- H10H20/853—Encapsulations characterised by their shape
-
- 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
- H10H20/852—Encapsulations
- H10H20/854—Encapsulations characterised by their material, e.g. epoxy or silicone resins
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/26—Layer connectors, e.g. plate connectors, solder or adhesive layers; Manufacturing methods related thereto
- H01L2224/31—Structure, shape, material or disposition of the layer connectors after the connecting process
- H01L2224/32—Structure, shape, material or disposition of the layer connectors after the connecting process of an individual layer connector
- H01L2224/321—Disposition
- H01L2224/32151—Disposition the layer connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/32221—Disposition the layer connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/32245—Disposition the layer connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being metallic
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/4805—Shape
- H01L2224/4809—Loop shape
- H01L2224/48091—Arched
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/481—Disposition
- H01L2224/48151—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/48221—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/48245—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being metallic
- H01L2224/48247—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being metallic connecting the wire to a bond pad of the item
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/73—Means for bonding being of different types provided for in two or more of groups H01L2224/10, H01L2224/18, H01L2224/26, H01L2224/34, H01L2224/42, H01L2224/50, H01L2224/63, H01L2224/71
- H01L2224/732—Location after the connecting process
- H01L2224/73251—Location after the connecting process on different surfaces
- H01L2224/73265—Layer and wire connectors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/80—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected
- H01L2224/85—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected using a wire connector
- H01L2224/85909—Post-treatment of the connector or wire bonding area
- H01L2224/8592—Applying permanent coating, e.g. protective coating
-
- 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]
- H10H20/01—Manufacture or treatment
- H10H20/036—Manufacture or treatment of packages
- H10H20/0363—Manufacture or treatment of packages of optical field-shaping 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
- H10H20/85—Packages
- H10H20/857—Interconnections, e.g. lead-frames, bond wires or solder balls
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Led Device Packages (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102010024545.3A DE102010024545B4 (de) | 2010-06-22 | 2010-06-22 | Halbleiterbauelement und Verfahren zur Herstellung eines Halbleiterbauelements |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201541673A TW201541673A (zh) | 2015-11-01 |
| TWI545809B true TWI545809B (zh) | 2016-08-11 |
Family
ID=44260354
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW104124265A TWI545809B (zh) | 2010-06-22 | 2011-06-20 | 半導體組件 |
| TW100121392A TWI497776B (zh) | 2010-06-22 | 2011-06-20 | 半導體組件之製造方法 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW100121392A TWI497776B (zh) | 2010-06-22 | 2011-06-20 | 半導體組件之製造方法 |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US9368699B2 (enExample) |
| EP (1) | EP2586069B1 (enExample) |
| JP (1) | JP6315988B2 (enExample) |
| KR (2) | KR20130023347A (enExample) |
| CN (2) | CN105529392B (enExample) |
| DE (1) | DE102010024545B4 (enExample) |
| TW (2) | TWI545809B (enExample) |
| WO (1) | WO2011160913A1 (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010024545B4 (de) | 2010-06-22 | 2022-01-13 | OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung | Halbleiterbauelement und Verfahren zur Herstellung eines Halbleiterbauelements |
| DE102014108368A1 (de) * | 2014-06-13 | 2015-12-17 | Osram Opto Semiconductors Gmbh | Oberflächenmontierbares Halbleiterbauelement und Verfahren zu dessen Herstellung |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6159406A (ja) * | 1984-08-31 | 1986-03-26 | Fujitsu Ltd | プレ−ナ型光ガイドの光結合構造およびその製造方法 |
| DE10023353A1 (de) | 2000-05-12 | 2001-11-29 | Osram Opto Semiconductors Gmbh | Optoelektronisches Bauelement und Verfahren zur Herstellung |
| JP3991612B2 (ja) | 2001-04-09 | 2007-10-17 | 日亜化学工業株式会社 | 発光素子 |
| DE10129785B4 (de) * | 2001-06-20 | 2010-03-18 | Osram Opto Semiconductors Gmbh | Optoelektronisches Bauelement und Verfahren zu seiner Herstellung |
| JP2003224304A (ja) * | 2002-01-28 | 2003-08-08 | Kasei Optonix Co Ltd | 発光装置 |
| JP4241259B2 (ja) | 2003-08-06 | 2009-03-18 | セイコーエプソン株式会社 | マイクロレンズの製造方法 |
| DE10361650A1 (de) | 2003-12-30 | 2005-08-04 | Osram Opto Semiconductors Gmbh | Optoelektronisches Modul und Verfahren zu dessen Herstellung |
| US7645397B2 (en) | 2004-01-15 | 2010-01-12 | Nanosys, Inc. | Nanocrystal doped matrixes |
| DE102005009066A1 (de) | 2005-02-28 | 2006-09-07 | Osram Opto Semiconductors Gmbh | Verfahren zur Herstellung eines optischen und eines strahlungsemittierenden Bauelementes und optisches sowie strahlungsemittierendes Bauelement |
| RU2401846C2 (ru) * | 2006-04-25 | 2010-10-20 | Учреждение Российской академии наук Институт синтетических полимерных материалов им. Н.С. Ениколопова РАН (ИСПМ РАН) | Функциональные полиорганосилоксаны и композиция, способная к отверждению на их основе |
| TWI338380B (en) | 2006-10-11 | 2011-03-01 | Chuan Yu Hung | Light emitting diode incorporating high refractive index material |
| KR20090089431A (ko) * | 2006-11-17 | 2009-08-21 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | Led 광원용 광학 접합 조성물 |
| US8029904B2 (en) * | 2006-12-01 | 2011-10-04 | Rohm And Haas Company | Aryl (thio)ether aryl polysiloxane composition and methods for making and using same |
| US8895652B2 (en) | 2007-06-12 | 2014-11-25 | Ajjer, Llc | High refractive index materials and composites |
| JP5318383B2 (ja) * | 2007-08-07 | 2013-10-16 | デクセリアルズ株式会社 | 光学部品封止材及び発光装置 |
| TW200910648A (en) * | 2007-08-31 | 2009-03-01 | Isotech Products Inc | Forming process of resin lens of an LED component |
| JP5578597B2 (ja) * | 2007-09-03 | 2014-08-27 | 独立行政法人物質・材料研究機構 | 蛍光体及びその製造方法、並びにそれを用いた発光装置 |
| US20090065792A1 (en) | 2007-09-07 | 2009-03-12 | 3M Innovative Properties Company | Method of making an led device having a dome lens |
| US10256385B2 (en) * | 2007-10-31 | 2019-04-09 | Cree, Inc. | Light emitting die (LED) packages and related methods |
| US8866169B2 (en) * | 2007-10-31 | 2014-10-21 | Cree, Inc. | LED package with increased feature sizes |
| US9287469B2 (en) | 2008-05-02 | 2016-03-15 | Cree, Inc. | Encapsulation for phosphor-converted white light emitting diode |
| JP2009275196A (ja) * | 2008-05-19 | 2009-11-26 | Sony Corp | 硬化性樹脂材料組成物、光学材料、発光装置及びその製造方法、並びに電子デバイス |
| CN101740707B (zh) * | 2009-12-11 | 2013-11-06 | 晶科电子(广州)有限公司 | 预成型荧光粉贴片及其与发光二极管的封装方法 |
| DE102010024545B4 (de) | 2010-06-22 | 2022-01-13 | OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung | Halbleiterbauelement und Verfahren zur Herstellung eines Halbleiterbauelements |
-
2010
- 2010-06-22 DE DE102010024545.3A patent/DE102010024545B4/de active Active
-
2011
- 2011-05-25 WO PCT/EP2011/058580 patent/WO2011160913A1/de not_active Ceased
- 2011-05-25 EP EP11723914.5A patent/EP2586069B1/de active Active
- 2011-05-25 JP JP2013515795A patent/JP6315988B2/ja active Active
- 2011-05-25 US US13/703,180 patent/US9368699B2/en active Active
- 2011-05-25 KR KR1020137001259A patent/KR20130023347A/ko not_active Ceased
- 2011-05-25 KR KR1020177033700A patent/KR20170131724A/ko not_active Ceased
- 2011-05-25 CN CN201610015092.XA patent/CN105529392B/zh active Active
- 2011-05-25 CN CN201180031248.9A patent/CN102947959B/zh active Active
- 2011-06-20 TW TW104124265A patent/TWI545809B/zh active
- 2011-06-20 TW TW100121392A patent/TWI497776B/zh active
-
2016
- 2016-05-05 US US15/146,984 patent/US9634207B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US20130240929A1 (en) | 2013-09-19 |
| CN102947959A (zh) | 2013-02-27 |
| KR20170131724A (ko) | 2017-11-29 |
| CN105529392B (zh) | 2019-10-18 |
| TWI497776B (zh) | 2015-08-21 |
| KR20130023347A (ko) | 2013-03-07 |
| CN105529392A (zh) | 2016-04-27 |
| JP2013534728A (ja) | 2013-09-05 |
| JP6315988B2 (ja) | 2018-04-25 |
| DE102010024545B4 (de) | 2022-01-13 |
| EP2586069A1 (de) | 2013-05-01 |
| US9634207B2 (en) | 2017-04-25 |
| DE102010024545A1 (de) | 2011-12-22 |
| US20160247986A1 (en) | 2016-08-25 |
| TW201541673A (zh) | 2015-11-01 |
| WO2011160913A1 (de) | 2011-12-29 |
| CN102947959B (zh) | 2016-01-27 |
| TW201208148A (en) | 2012-02-16 |
| EP2586069B1 (de) | 2017-03-01 |
| US9368699B2 (en) | 2016-06-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8860062B2 (en) | Optoelectronic semiconductor component | |
| US10411175B2 (en) | Light emitting element package and method of manufacturing the same | |
| US9287469B2 (en) | Encapsulation for phosphor-converted white light emitting diode | |
| US20130207144A1 (en) | Component and method for producing a component | |
| US8890140B2 (en) | Radiation-emitting component with a semiconductor chip and a conversion element and method for the production thereof | |
| CN100565944C (zh) | 照明模块及其制造方法 | |
| TWI387131B (zh) | 發射電磁輻射之光電組件及製造光電組件的方法 | |
| CN105009312B (zh) | 光电子器件和用于制造光电子器件的方法 | |
| US20110001157A1 (en) | Light emitting module with optically-transparent thermally-conductive element | |
| WO2010147925A2 (en) | Phosphor converting ir leds | |
| KR20100016491A (ko) | 광전 소자 | |
| KR20070004737A (ko) | 광전 소자, 다수의 광전 소자를 구비한 장치 및 광전소자를 제조하기 위한 방법 | |
| US20070080361A1 (en) | Optoelectronic semiconductor chip, method for producing it, and optoelectronic device | |
| KR20130105300A (ko) | 광전 반도체 소자 | |
| CN105981187A (zh) | 光电组件 | |
| Wang et al. | Improving Performance and Reducing Amount of Phosphor Required in Packaging of White LEDs With ${\rm TiO} _ {2} $-Doped Silicone | |
| US9620674B2 (en) | Optoelectronic component and method for the production thereof | |
| TWI545809B (zh) | 半導體組件 | |
| US20170125646A1 (en) | Optoelectronic device | |
| KR20130102117A (ko) | 복합 기판, 복합 기판을 포함하는 반도체 칩 및, 복합 기판과 반도체 칩의 제조 방법 | |
| CN106784267B (zh) | 发光装置 | |
| KR101223051B1 (ko) | 엘이디 패키지 |