Electronic component mounting method and electronic component mounting system
US-2015163925-A1 · Jun 11, 2015 · US
Screen printing apparatus and component mounting line
US2016152020A1 · US · A1
| Field | Value |
|---|---|
| Publication number | US-2016152020-A1 |
| Application number | US-201514867079-A |
| Country | US |
| Kind code | A1 |
| Filing date | Sep 28, 2015 |
| Priority date | Dec 1, 2014 |
| Publication date | Jun 2, 2016 |
| Grant date | — |
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- Title
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Abstract
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A screen printing apparatus includes a mask and a printing head. The mask has a first opening provided in a first region, and a second opening provided in a second region which is thicker than the first region. The printing head fills the first opening with a paste in a state where a substrate is in contact with the first region, and fills the second opening with the paste in a state where the substrate is in contact with the second region.
First claim
Opening claim text (preview).
What is claimed is: 1 . A screen printing apparatus, comprising: a mask which has a first opening provided in a first region, and a second opening provided in a second region which is thicker than the first region; and a printing head which fills the first opening with a paste in a state where a substrate is in contact with the first region, and fills the second opening with the paste in a state where the substrate is in contact with the second region. 2 . The screen printing apparatus according to claim 1 , wherein the printing head fills the second opening with the paste in a state where the substrate is in contact with the second region after filling the first opening with the paste in a state where the substrate is in contact with the first region. 3 . The screen printing apparatus according to claim 1 , wherein the printing head comprises a squeegee which slidably moves on the mask and fills the first opening and the second opening with the paste, and wherein the squeegee slidably moves in the first region to fill the first opening with the paste, stops in an intermediate region provided between the first region and the second region on the mask, and then start to move from the intermediate region and slidably moves in the second region to fill the second opening with the paste. 4 . The screen printing apparatus according to claim 1 , wherein a lower surface of the first region is flush with a lower surface of the second region. 5 . The screen printing apparatus according to claim 3 , wherein a lower surface of the first region is flush with a lower surface of the second region, and wherein the intermediate region comprises an inclination surface which connects an upper surface of the first region and an upper surface of the second region to each other. 6 . The screen printing apparatus according to claim 1 , wherein an upper surface of the first region is flush with an upper surface of the second region. 7 . A component mounting line, comprising: the screen printing apparatus according to claim 1 ; and a component mounting apparatus which mounts a component onto a substrate on which the paste is printed by the screen printing apparatus.
Assignees
Inventors
Classifications
- H05K3/1216Primary
by screen printing or stencil printing · CPC title
- B41F15/0881Primary
for printing on polyhedral articles · CPC title
Supports for workpieces · CPC title
Screens or stencils; Holders therefor · CPC title
Array of pads or lands differing from one another, e.g. in size, pitch or thickness; Using different connections on the pads · CPC title
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- What does patent US2016152020A1 cover?
- A screen printing apparatus includes a mask and a printing head. The mask has a first opening provided in a first region, and a second opening provided in a second region which is thicker than the first region. The printing head fills the first opening with a paste in a state where a substrate is in contact with the first region, and fills the second opening with the paste in a state where the …
- Who is the assignee on this patent?
- Panasonic Ip Man Co Ltd
- What technology area does this patent fall under?
- Primary CPC classification H05K3/1216. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Thu Jun 02 2016 00:00:00 GMT+0000 (Coordinated Universal Time) (A1). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 1 related publication on this page (citations in our corpus or others sharing the same primary CPC).