KR20170064673A - 칩기판 - Google Patents
칩기판 Download PDFInfo
- Publication number
- KR20170064673A KR20170064673A KR1020150170421A KR20150170421A KR20170064673A KR 20170064673 A KR20170064673 A KR 20170064673A KR 1020150170421 A KR1020150170421 A KR 1020150170421A KR 20150170421 A KR20150170421 A KR 20150170421A KR 20170064673 A KR20170064673 A KR 20170064673A
- Authority
- KR
- South Korea
- Prior art keywords
- cavity
- insulating layer
- chip
- chip substrate
- center
- 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.)
- Ceased
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- 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
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- H01L33/486—
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02367—Substrates
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/12—Mountings, e.g. non-detachable insulating substrates
- H01L23/14—Mountings, e.g. non-detachable insulating substrates characterised by the material or its electrical properties
- H01L23/147—Semiconductor insulating substrates
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
- H01L23/488—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of soldered or bonded constructions
- H01L23/498—Leads, i.e. metallisations or lead-frames on insulating substrates, e.g. chip carriers
- H01L23/49833—Leads, i.e. metallisations or lead-frames on insulating substrates, e.g. chip carriers the chip support structure consisting of a plurality of insulating substrates
-
- 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
- H10H20/855—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
- H10H20/85—Packages
- H10H20/857—Interconnections, e.g. lead-frames, bond wires or solder balls
-
- 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
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- Led Device Packages (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
Abstract
Description
도 2는 종래기술에 의한 칩기판의 단면도
도 3은 본 발명의 칩기판의 단면도
도 4는 본 발명의 칩기판의 평면도
30 : 캐비티의 일측 40 : 캐비티의 타측
D : 캐비티 A : 전도층
B : 절연층
Claims (6)
- 전도층;
상기 전도층을 전기적으로 분리하는 절연층;
상기 절연층을 포함하는 영역에 대하여 소정 깊이를 갖는 홈으로 이루어진 캐비티를 포함하되, 상기 캐비티의 하부의 일측 곡률과 상기 캐비티의 하부의 타측 곡률을 서로 다르게 형성하는 것을 특징으로 하는 칩기판 - 청구항 1에 있어서,
상기 절연층을 기준으로 일측에 위치한 상기 캐비티의 하부의 곡률은 타측에 위치한 상기 캐비티의 곡률보다 더 크게 형성하는 것을 특징으로 하는 칩기판 - 청구항 1에 있어서,
상기 캐비티의 하부 중심에 배치되는 광소자칩을 더 포함하는 것을 특징으로 하는 칩기판 - 청구항 3에 있어서,
상기 광소자칩과 상기 전도층 사이에 형성되는 와이어 본딩은 상기 캐비티의 하부의 일측과 상기 절연층 사이에 형성되는 것을 특징으로 하는 칩기판 - 청구항 1에 있어서,
상기 캐비티의 일측은 상기 캐비티의 하면으로부터 수직으로 형성되는 제1면과 상기 제1면과 연속적으로 연결되는 제2면을 포함하여 이루어지되, 상기 제2면은 상기 캐비티의 타측과 같은 경사를 갖도록 형성하는 것을 특징으로 하는 칩기판 - 전도층;
상기 전도층을 전기적으로 분리하는 절연층;
상기 절연층을 포함하는 영역에 대하여 소정 깊이를 갖는 홈으로 이루어진 캐비티를 포함하며, 상기 절연층은 상기 캐비티의 중심을 기준으로 일측으로 치우쳐 위치하되,
상기 캐비티의 중심과 상기 캐비티의 하부 일측 사이의 거리(R1)는 상기 캐비티의 중심과 상기 캐비티의 하부 타측 사이의 거리(R2)보다 크며,
상기 캐비티의 중심과 상기 캐비티의 상부 일측 사이의 거리(R3)는 상기 캐비티의 중심과 상기 캐비티의 상부 타측 사이의 거리(R4)와 같은 것을 특징으로 하는 칩기판
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150170421A KR20170064673A (ko) | 2015-12-02 | 2015-12-02 | 칩기판 |
EP16200768.6A EP3176841B1 (en) | 2015-12-02 | 2016-11-25 | Chip substrate |
US15/363,261 US10014446B2 (en) | 2015-12-02 | 2016-11-29 | Chip substrate |
CN201611088669.6A CN106992236A (zh) | 2015-12-02 | 2016-12-01 | 芯片基板 |
KR1020170166716A KR102259881B1 (ko) | 2015-12-02 | 2017-12-06 | 칩기판 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150170421A KR20170064673A (ko) | 2015-12-02 | 2015-12-02 | 칩기판 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020170166716A Division KR102259881B1 (ko) | 2015-12-02 | 2017-12-06 | 칩기판 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20170064673A true KR20170064673A (ko) | 2017-06-12 |
Family
ID=57442482
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020150170421A Ceased KR20170064673A (ko) | 2015-12-02 | 2015-12-02 | 칩기판 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10014446B2 (ko) |
EP (1) | EP3176841B1 (ko) |
KR (1) | KR20170064673A (ko) |
CN (1) | CN106992236A (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102103973B1 (ko) * | 2018-04-13 | 2020-04-23 | (주)포인트엔지니어링 | 자외선 살균 모듈 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3768864B2 (ja) * | 2001-11-26 | 2006-04-19 | シチズン電子株式会社 | 表面実装型発光ダイオード及びその製造方法 |
JP2003163378A (ja) * | 2001-11-26 | 2003-06-06 | Citizen Electronics Co Ltd | 表面実装型発光ダイオード及びその製造方法 |
JP2005235841A (ja) * | 2004-02-17 | 2005-09-02 | Harison Toshiba Lighting Corp | 発光装置 |
JP4359195B2 (ja) * | 2004-06-11 | 2009-11-04 | 株式会社東芝 | 半導体発光装置及びその製造方法並びに半導体発光ユニット |
KR100593943B1 (ko) * | 2005-04-30 | 2006-06-30 | 삼성전기주식회사 | 발광 다이오드 패키지의 제조 방법 |
US7442564B2 (en) * | 2006-01-19 | 2008-10-28 | Cree, Inc. | Dispensed electrical interconnections |
KR100867519B1 (ko) * | 2006-02-02 | 2008-11-07 | 삼성전기주식회사 | 발광 다이오드 모듈 |
TWM318188U (en) * | 2007-02-02 | 2007-09-01 | Lighthouse Technology Co Ltd | Light-emitting diode |
KR101088910B1 (ko) * | 2008-05-29 | 2011-12-07 | 삼성엘이디 주식회사 | Led 패키지 및 그 제조방법 |
JP2011181794A (ja) * | 2010-03-03 | 2011-09-15 | Panasonic Corp | 発光装置及びそれを用いたバックライトモジュール |
KR101298406B1 (ko) * | 2010-05-17 | 2013-08-20 | 엘지이노텍 주식회사 | 발광소자 |
KR101693642B1 (ko) * | 2010-12-21 | 2017-01-17 | 삼성전자 주식회사 | 발광소자 패키지 제조방법 |
KR20120108437A (ko) * | 2011-03-24 | 2012-10-05 | 삼성전자주식회사 | 발광소자 패키지 |
CN202268380U (zh) * | 2011-04-13 | 2012-06-06 | 惠州科锐半导体照明有限公司 | Led器件和引线框 |
KR20130055222A (ko) | 2011-11-18 | 2013-05-28 | 삼성전자주식회사 | 백라이트 유닛 |
US9240524B2 (en) * | 2012-03-05 | 2016-01-19 | Seoul Viosys Co., Ltd. | Light-emitting device and method of manufacturing the same |
JP2013251384A (ja) * | 2012-05-31 | 2013-12-12 | Seika Sangyo Kk | 発光装置 |
KR102033928B1 (ko) * | 2012-09-13 | 2019-10-18 | 엘지이노텍 주식회사 | 발광 소자 및 조명 시스템 |
KR101373710B1 (ko) * | 2012-12-12 | 2014-03-13 | (주)포인트엔지니어링 | 엘이디 금속기판 패키지 및 그 제조방법 |
DE102013202902B4 (de) * | 2013-02-22 | 2021-06-17 | OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung | Verfahren zum Herstellen eines optoelektronischen Bauelements |
KR101541035B1 (ko) | 2013-08-16 | 2015-08-03 | (주)포인트엔지니어링 | 절단에 따른 버를 방지하는 칩원판 및 이를 제조하는 방법 |
US9343443B2 (en) * | 2014-02-05 | 2016-05-17 | Cooledge Lighting, Inc. | Light-emitting dies incorporating wavelength-conversion materials and related methods |
KR20150130153A (ko) | 2014-05-13 | 2015-11-23 | (주)포인트엔지니어링 | 반구형 캐비티를 포함하는 칩 원판 및 칩 기판 |
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2015
- 2015-12-02 KR KR1020150170421A patent/KR20170064673A/ko not_active Ceased
-
2016
- 2016-11-25 EP EP16200768.6A patent/EP3176841B1/en not_active Not-in-force
- 2016-11-29 US US15/363,261 patent/US10014446B2/en not_active Expired - Fee Related
- 2016-12-01 CN CN201611088669.6A patent/CN106992236A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
US10014446B2 (en) | 2018-07-03 |
US20170162754A1 (en) | 2017-06-08 |
EP3176841B1 (en) | 2019-09-18 |
EP3176841A1 (en) | 2017-06-07 |
CN106992236A (zh) | 2017-07-28 |
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