Array substrate, preparation method thereof, display panel and display apparatus
US-2024377685-A1 · Nov 14, 2024 · US
Liquid crystal display panel
US2015036070A1 · US · A1
| Field | Value |
|---|---|
| Publication number | US-2015036070-A1 |
| Application number | US-201314378392-A |
| Country | US |
| Kind code | A1 |
| Filing date | Feb 15, 2013 |
| Priority date | Feb 17, 2012 |
| Publication date | Feb 5, 2015 |
| Grant date | — |
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- Title
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Abstract
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The present invention provides a liquid crystal display panel that, when subjected to laser repair for repairing defects, can avoid degradation of members other than the target of the laser repair. A liquid crystal display panel of the present invention includes: an active matrix substrate; a counter substrate; and a liquid crystal layer interposed between the active matrix substrate and the counter substrate, the active matrix substrate including: a support substrate; a transparent electrode; a scan signal line; a data signal line; a thin film transistor connected to the scan signal line and the data signal line; a lead-out line extending from the thin film transistor; an insulating film covering the thin film transistor; and a pixel electrode connected to the lead-out line via a contact site formed through the insulating film, the transparent electrode being located at a level closer to the support substrate than the lead-out line and the pixel electrode are, the pixel electrode including a substantially rectangular outline when viewed in a plan view of the support substrate, the transparent electrode having a shape with a missing area that overlaps at least one corner portion of the pixel electrode, the lead-out line extending straight to overlap the corner portion of the pixel electrode, and overlapping the missing area of the transparent electrode.
First claim
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1 . A liquid crystal display panel comprising: an active matrix substrate; a counter substrate; and a liquid crystal layer interposed between the active matrix substrate and the counter substrate, the active matrix substrate including: a support substrate; a transparent electrode; a scan signal line; a data signal line; a thin film transistor connected to the scan signal line and the data signal line; a lead-out line extending from the thin film transistor; an insulating film covering the…
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Classifications
Physics · mapped topic
Physics · mapped topic
- G02F1/134309Primary
Physics · mapped topic
- G02F1/136259Primary
Physics · mapped topic
Physics · mapped topic
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Frequently asked questions
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- What does patent US2015036070A1 cover?
- The present invention provides a liquid crystal display panel that, when subjected to laser repair for repairing defects, can avoid degradation of members other than the target of the laser repair. A liquid crystal display panel of the present invention includes: an active matrix substrate; a counter substrate; and a liquid crystal layer interposed between the active matrix substrate and the co…
- Who is the assignee on this patent?
- Sharp Kk
- What technology area does this patent fall under?
- Primary CPC classification G02F1/134309. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Thu Feb 05 2015 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).