Samsung display co., ltd. (20240128275). DISPLAY APPARATUS simplified abstract
Contents
DISPLAY APPARATUS
Organization Name
Inventor(s)
Deokyoung Choi of Yongin-si (KR)
Seongsik Ahn of Yongin-si (KR)
DISPLAY APPARATUS - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240128275 titled 'DISPLAY APPARATUS
Simplified Explanation
The patent application describes a display apparatus with a feedback wiring system to adjust the driving voltage of pixels based on feedback voltage.
- The display apparatus includes:
* Substrate * Interlayer insulating layer * First organic insulating layer * First connection wiring * Driving unit * Feedback wiring
Potential Applications: - This technology can be applied in various display devices such as TVs, monitors, smartphones, and tablets.
Problems Solved: - Ensures optimal performance of pixels by adjusting driving voltage based on feedback voltage. - Enhances display quality and efficiency.
Benefits: - Improved display quality - Energy efficiency - Longer lifespan of display devices
Potential Commercial Applications: - Consumer electronics industry - Display manufacturing companies
Possible Prior Art: - Prior art related to feedback systems in display devices or technologies for adjusting driving voltage based on feedback voltage.
Unanswered Questions: 1. How does the feedback wiring system precisely measure the feedback voltage from the pixels? 2. Are there any limitations to the size or resolution of displays that can implement this technology effectively?
Original Abstract Submitted
a display apparatus including: a substrate; an interlayer insulating layer on the substrate; a first organic insulating layer on the interlayer insulating layer; a first connection wiring configured to transmit a driving voltage to the plurality of pixels on the interlayer insulating layer and having at least a portion extending in a first direction; a driving unit configured to supply the driving voltage to the plurality of pixels through the first connection wiring; and a feedback wiring configured to transmit a feedback voltage between the plurality of pixels and the first connection wiring to the driving unit on the interlayer insulating layer and being in direct contact with a top surface of the interlayer insulating layer in at least a portion of the sub area, wherein the driving unit is configured to adjust the driving voltage, based on the feedback voltage.
