Display substrate, display panel, and display apparatus
US-2024411399-A1 · Dec 12, 2024 · US
Touch panel and method of its manufacturing
US2016306451A1 · US · A1
| Field | Value |
|---|---|
| Publication number | US-2016306451-A1 |
| Application number | US-201615090901-A |
| Country | US |
| Kind code | A1 |
| Filing date | Apr 5, 2016 |
| Priority date | Apr 20, 2015 |
| Publication date | Oct 20, 2016 |
| Grant date | — |
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- Title
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- Abstract
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- First independent claim
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Abstract
Official abstract text for this publication.
A touch panel includes a panel member and a multilayer film joined to a front face of the panel member, the multilayer film including a conductive film having a conductive layer and a protective film. In the multilayer film, the respective films are laminated to each other via an adhesive layer formed of a thermosetting type adhesive agent and formed in a three-dimensional shape along the front face.
First claim
Opening claim text (preview).
1 . A touch panel comprising: a panel member; and a multilayer film joined to a front face of the panel member, the multilayer film including a conductive film having a conductive layer and a protective film; wherein in the multilayer film, the respective films are laminated to each other via an adhesive layer formed of a thermosetting type adhesive agent and formed in a three-dimensional shape along the front face. 2 . The touch panel according to claim 1 , wherein the protective film comprises a decorative film having a decorative layer. 3 . A method of manufacturing a touch panel, the method comprising: a film making step for making a multilayer film by laminating a conductive film having a conductive layer and a protective film each other via an adhesive layer formed of a thermosetting type adhesive agent; a film shaping step for forming the multilayer film into a three-dimensional shape with heating this multilayer film; and a panel integrating step in which the formed multilayer film is placed in a mold for injection molding and molten resin is injected into the mold for molding a panel member, thereby integrating the multilayer film and the panel member to each other.
Assignees
Inventors
Classifications
incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles {(B29C45/1671 takes precedence)} · CPC title
- G06F3/041Primary
Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means · CPC title
Manufacturing, i.e. details related to manufacturing processes specially suited for touch sensitive devices · CPC title
Combination of touch switch and LC display · CPC title
of metal · CPC title
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- What does patent US2016306451A1 cover?
- A touch panel includes a panel member and a multilayer film joined to a front face of the panel member, the multilayer film including a conductive film having a conductive layer and a protective film. In the multilayer film, the respective films are laminated to each other via an adhesive layer formed of a thermosetting type adhesive agent and formed in a three-dimensional shape along the front…
- Who is the assignee on this patent?
- Hosiden Corp
- What technology area does this patent fall under?
- Primary CPC classification G06F3/041. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Thu Oct 20 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 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).