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Method of inspecting quality of organic light-emitting diode and inspecting system for performing the method
US2016103170A1 · US · A1
| Field | Value |
|---|---|
| Publication number | US-2016103170-A1 |
| Application number | US-201514697075-A |
| Country | US |
| Kind code | A1 |
| Filing date | Apr 27, 2015 |
| Priority date | Oct 10, 2014 |
| Publication date | Apr 14, 2016 |
| Grant date | — |
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Abstract
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A method of inspecting the quality of an organic light-emitting diode (OLED) and an inspecting system for performing the method are disclosed. In one aspect, the method includes applying an input voltage to the OLED, measuring an OLED voltage across the OLED and an OLED current flowing through the OLED, estimating a parameter of the OLED based at least in part on the OLED voltage and the OLED current, and extracting a physical characteristic of the OLED based at least in part on the parameter.
First claim
Opening claim text (preview).
What is claimed is: 1 . A method of inspecting the quality of an organic light-emitting diode (OLED), the method comprising: applying an input voltage to the OLED; measuring an OLED voltage across the OLED and an OLED current flowing through the OLED; estimating a parameter of the OLED based at least in part on the OLED voltage and the OLED current; and extracting a physical characteristic of the OLED based at least in part on the parameter. 2 . The…
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Classifications
- G01R31/2635Primary
Physics · mapped topic
Electricity · mapped topic
Electricity · mapped topic
- H10K71/00Primary
Electricity · mapped topic
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- What does patent US2016103170A1 cover?
- A method of inspecting the quality of an organic light-emitting diode (OLED) and an inspecting system for performing the method are disclosed. In one aspect, the method includes applying an input voltage to the OLED, measuring an OLED voltage across the OLED and an OLED current flowing through the OLED, estimating a parameter of the OLED based at least in part on the OLED voltage and the OLED c…
- Who is the assignee on this patent?
- Samsung Display Co Ltd, Univ Korea Res & Bus Found
- What technology area does this patent fall under?
- Primary CPC classification G01R31/2635. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Thu Apr 14 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 4 related publications on this page (citations in our corpus or others sharing the same primary CPC).