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1. US20110240717 - COMPONENT MOUNTING METHOD AND DEVICE MANUFACTURED USING THE SAME

官庁 アメリカ合衆国
出願番号 13132757
出願日 26.11.2009
公開番号 20110240717
公開日 06.10.2011
公報種別 A1
IPC
B23K 1/20
B処理操作;運輸
23工作機械;他に分類されない金属加工
Kハンダ付またはハンダ離脱;溶接;ハンダ付または溶接によるクラッドまたは被せ金;局部加熱による切断,例.火炎切断:レーザービームによる加工
1ハンダ付,例.ロー付,またはハンダ離脱
20ハンダ付物品又はハンダ付部の予備処理,例.電解被覆に関するもの
B23K 31/02
B処理操作;運輸
23工作機械;他に分類されない金属加工
Kハンダ付またはハンダ離脱;溶接;ハンダ付または溶接によるクラッドまたは被せ金;局部加熱による切断,例.火炎切断:レーザービームによる加工
31このサブクラスに関連する方法であって,特殊な物品または目的のために特に適合するが,メイングループB23K1/00~B23K28/00のいずれか一のみには包含されないもの
02ハンダ付または溶接に関連するもの
CPC
H05K 3/303
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
3Apparatus or processes for manufacturing printed circuits
30Assembling printed circuits with electric components, e.g. with resistor
303Surface mounted components, e.g. affixing before soldering, aligning means, spacing means
G02B 6/4232
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
6Light guides
24Coupling light guides
42Coupling light guides with opto-electronic elements
4201Packages, e.g. shape, construction, internal or external details
4219Mechanical fixtures for holding or positioning the elements relative to each other in the couplings; Alignment methods for the elements, e.g. measuring or observing methods especially used therefor
4228Passive alignment, i.e. without a detection of the degree of coupling or the position of the elements
4232using the surface tension of fluid solder to align the elements, e.g. solder bump techniques
H05K 3/3452
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
3Apparatus or processes for manufacturing printed circuits
30Assembling printed circuits with electric components, e.g. with resistor
32electrically connecting electric components or wires to printed circuits
34by soldering
3452Solder masks
H05K 3/3478
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
3Apparatus or processes for manufacturing printed circuits
30Assembling printed circuits with electric components, e.g. with resistor
32electrically connecting electric components or wires to printed circuits
34by soldering
3457Solder materials or compositions; Methods of application thereof
3478Applying solder preforms; Transferring prefabricated solder patterns
H05K 2201/09781
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
2201Indexing scheme relating to printed circuits covered by H05K1/00
09Shape and layout
09209Shape and layout details of conductors
09654covering at least two types of conductors provided for in H05K2201/09218 - H05K2201/095
09781Dummy conductors, i.e. not used for normal transport of current; Dummy electrodes of components
H05K 2203/043
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
2203Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
04Soldering or other types of metallurgic bonding
043Reflowing of solder coated conductors, not during connection of components, e.g. reflowing solder paste
出願人 ADVANCED PHOTONICS, INC.
発明者 Song Xueliang
Horiguchi Katsumasa
Yit Foo Cheong
Wang Shurong
優先権情報 2008308449 03.12.2008 JP
発明の名称
(EN) COMPONENT MOUNTING METHOD AND DEVICE MANUFACTURED USING THE SAME
要約
(EN)

The present invention provides technology for mounting components with simple processing and with comparatively high dimensional precision. Welding sections (21) and non-welding sections (31) are formed on a surface of a substrate (1) by transferring a mask pattern. Next, fusing material (4) is arranged on the welding sections (21), and the fusing material (4) is fused to the welding sections (21). The fusing material (4) is positioned with comparatively high dimensional precision using the non-welding sections (31). Next, a component (5) is mounted on the substrate (1) with the fusing material (4) that has been fused to the welding sections (21) as positioning guides. In this way, it is possible to mount the component (5) on the substrate (1) with high dimensional precision.

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