CN1276523C - 发光二极管阵列 - Google Patents
发光二极管阵列 Download PDFInfo
- Publication number
- CN1276523C CN1276523C CNB03146727XA CN03146727A CN1276523C CN 1276523 C CN1276523 C CN 1276523C CN B03146727X A CNB03146727X A CN B03146727XA CN 03146727 A CN03146727 A CN 03146727A CN 1276523 C CN1276523 C CN 1276523C
- Authority
- CN
- China
- Prior art keywords
- electrode
- aforementioned
- pressure welding
- illuminating part
- conductive layer
- 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.)
- Expired - Lifetime
Links
- 239000011159 matrix material Substances 0.000 claims abstract description 35
- 239000000758 substrate Substances 0.000 claims abstract description 19
- 238000003466 welding Methods 0.000 claims description 41
- 230000015572 biosynthetic process Effects 0.000 claims description 7
- 238000005520 cutting process Methods 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 description 21
- 229910000980 Aluminium gallium arsenide Inorganic materials 0.000 description 20
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 20
- 238000005530 etching Methods 0.000 description 14
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 4
- 230000008020 evaporation Effects 0.000 description 4
- 239000004065 semiconductor Substances 0.000 description 4
- 238000005229 chemical vapour deposition Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000000151 deposition Methods 0.000 description 3
- 238000003672 processing method Methods 0.000 description 3
- 238000005275 alloying Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000005360 phosphosilicate glass Substances 0.000 description 2
- 229920002120 photoresistant polymer Polymers 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000004544 sputter deposition Methods 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000002488 metal-organic chemical vapour deposition Methods 0.000 description 1
- 150000002902 organometallic compounds Chemical class 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000000992 sputter etching Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000001039 wet etching Methods 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G11/00—Arrangements of electric cables or lines between relatively-movable parts
- H02G11/02—Arrangements of electric cables or lines between relatively-movable parts using take-up reel or drum
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/15—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components having potential barriers, specially adapted for light emission
- H01L27/153—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components having potential barriers, specially adapted for light emission in a repetitive configuration, e.g. LED bars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/435—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material
- B41J2/447—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using arrays of radiation sources
- B41J2/45—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using arrays of radiation sources using light-emitting diode [LED] or laser arrays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/18—Constructional details
- B65H75/28—Arrangements for positively securing ends of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/18—Constructional details
- B65H75/30—Arrangements to facilitate driving or braking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4436—Arrangements for yieldably braking the reel or the material for moderating speed of winding or unwinding
- B65H75/4442—Arrangements for yieldably braking the reel or the material for moderating speed of winding or unwinding acting on the reel
- B65H75/4444—Arrangements for yieldably braking the reel or the material for moderating speed of winding or unwinding acting on the reel with manually adjustable brake pads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/34—Handled filamentary material electric cords or electric power cables
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Optics & Photonics (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Led Devices (AREA)
Abstract
Description
Claims (3)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003062154 | 2003-03-07 | ||
JP2003062154A JP2004273746A (ja) | 2003-03-07 | 2003-03-07 | 発光ダイオードアレイ |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1527411A CN1527411A (zh) | 2004-09-08 |
CN1276523C true CN1276523C (zh) | 2006-09-20 |
Family
ID=32923656
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB03146727XA Expired - Lifetime CN1276523C (zh) | 2003-03-07 | 2003-07-09 | 发光二极管阵列 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7504772B2 (zh) |
JP (1) | JP2004273746A (zh) |
KR (1) | KR20040081020A (zh) |
CN (1) | CN1276523C (zh) |
TW (1) | TWI230470B (zh) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1658642B1 (en) * | 2003-08-28 | 2014-02-26 | Panasonic Corporation | Semiconductor light emitting device, light emitting module, lighting apparatus, display element and manufacturing method of semiconductor light emitting device |
JP4359263B2 (ja) | 2005-05-18 | 2009-11-04 | ローム株式会社 | 半導体発光装置 |
WO2006137711A1 (en) | 2005-06-22 | 2006-12-28 | Seoul Opto-Device Co., Ltd. | Light emitting device and method of manufacturing the same |
CN100461442C (zh) * | 2005-10-08 | 2009-02-11 | 日立电线株式会社 | 发光二极管阵列 |
JP2007305708A (ja) * | 2006-05-10 | 2007-11-22 | Rohm Co Ltd | 半導体発光素子アレイおよびこれを用いた照明用器具 |
EP3002794B1 (en) * | 2006-07-03 | 2020-08-19 | Hamamatsu Photonics K.K. | Photodiode array |
KR100928259B1 (ko) * | 2007-10-15 | 2009-11-24 | 엘지전자 주식회사 | 발광 장치 및 그 제조방법 |
TWI397989B (zh) * | 2009-12-07 | 2013-06-01 | Epistar Corp | 發光二極體陣列 |
JP5444141B2 (ja) * | 2010-07-05 | 2014-03-19 | 株式会社沖データ | 半導体発光素子装置、画像露光装置、画像形成装置、及び画像表示装置 |
TW201310706A (zh) * | 2011-08-22 | 2013-03-01 | Chi Mei Lighting Tech Corp | 發光二極體結構及其製造方法 |
CN103325767B (zh) * | 2013-02-07 | 2015-07-08 | 程君 | 一种集成化半导体显示板 |
JP7400282B2 (ja) * | 2019-09-18 | 2023-12-19 | 株式会社リコー | 面発光レーザ、面発光レーザ装置、光源装置及び検出装置 |
US20220344909A1 (en) * | 2021-04-26 | 2022-10-27 | Lumentum Operations Llc | Matrix addressable vertical cavity surface emitting laser array |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6055678A (ja) * | 1983-09-06 | 1985-03-30 | Nec Corp | 発光ダイオ−ド |
JPH0825305B2 (ja) * | 1989-04-17 | 1996-03-13 | 株式会社テック | 端面発光型el素子アレイの製作方法 |
JP3121247B2 (ja) * | 1995-10-16 | 2000-12-25 | 富士通株式会社 | Ac型プラズマディスプレイパネルおよび駆動方法 |
US5955747A (en) * | 1996-07-25 | 1999-09-21 | Oki Electric Industry Co., Ltd. | High-density light-emitting-diode array utilizing a plurality of isolation channels |
JP3420449B2 (ja) | 1996-11-27 | 2003-06-23 | 京セラ株式会社 | 発光ダイオードアレイ |
JP2000323750A (ja) | 1999-05-10 | 2000-11-24 | Hitachi Cable Ltd | 発光ダイオードアレイ |
JP2001257380A (ja) | 2000-03-13 | 2001-09-21 | Hitachi Cable Ltd | 発光ダイオードアレイ及びその製造方法 |
JP2003031840A (ja) * | 2001-07-11 | 2003-01-31 | Hitachi Cable Ltd | 発光ダイオードアレイ |
JP2003157773A (ja) * | 2001-09-07 | 2003-05-30 | Sony Corp | プラズマ表示装置 |
US6897564B2 (en) * | 2002-01-14 | 2005-05-24 | Plasmion Displays, Llc. | Plasma display panel having trench discharge cells with one or more electrodes formed therein and extended to outside of the trench |
-
2003
- 2003-03-07 JP JP2003062154A patent/JP2004273746A/ja active Pending
- 2003-06-13 TW TW092116066A patent/TWI230470B/zh not_active IP Right Cessation
- 2003-07-09 CN CNB03146727XA patent/CN1276523C/zh not_active Expired - Lifetime
-
2004
- 2004-03-05 KR KR1020040015119A patent/KR20040081020A/ko not_active Application Discontinuation
- 2004-03-05 US US10/793,248 patent/US7504772B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2004273746A (ja) | 2004-09-30 |
US7504772B2 (en) | 2009-03-17 |
US20040174118A1 (en) | 2004-09-09 |
TWI230470B (en) | 2005-04-01 |
CN1527411A (zh) | 2004-09-08 |
KR20040081020A (ko) | 2004-09-20 |
TW200418206A (en) | 2004-09-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: LONGDA ELECTRONIC CORP. Free format text: FORMER OWNER: HITACHI CABLE LTD. Effective date: 20120222 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; TO: TAIWAN, CHINA |
|
TR01 | Transfer of patent right |
Effective date of registration: 20120222 Address after: Taiwan, China Patentee after: Lextar Electronics Corp. Address before: Tokyo, Japan Patentee before: Hitachi Cable Co.,Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20060920 |