18052719. SENSOR EMBEDDED DISPLAY PANEL AND ELECTRONIC DEVICE simplified abstract (SAMSUNG ELECTRONICS CO., LTD.)
Contents
SENSOR EMBEDDED DISPLAY PANEL AND ELECTRONIC DEVICE
Organization Name
Inventor(s)
Sungyoung Yun of Suwon-si (KR)
Kyung Bae Park of Suwon-si (KR)
Hiromasa Shibuya of Suwon-si (KR)
Chul Joon Heo of Suwon-si (KR)
SENSOR EMBEDDED DISPLAY PANEL AND ELECTRONIC DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18052719 titled 'SENSOR EMBEDDED DISPLAY PANEL AND ELECTRONIC DEVICE
Simplified Explanation
The abstract describes a sensor-embedded display panel that includes a light emitting element and a photosensor arranged in parallel on a substrate. The light emitting element and the photosensor have separate portions of a common auxiliary layer connected to each other. The photosensor includes a first semiconductor and a second semiconductor forming a pn junction with the first semiconductor.
- The sensor-embedded display panel includes a light emitting element and a photosensor arranged in parallel on a substrate.
- The light emitting element and the photosensor have separate portions of a common auxiliary layer connected to each other.
- The photosensor includes a first semiconductor and a second semiconductor forming a pn junction with the first semiconductor.
Potential applications of this technology:
- This technology can be used in display panels to provide both light emitting and sensing capabilities in a single device.
- It can be used in touchscreens to enable touch sensing and display functionality in one panel.
- This technology can be applied in wearable devices to incorporate sensing and display features in a compact form factor.
Problems solved by this technology:
- This technology eliminates the need for separate light emitting and sensing components, reducing the complexity and cost of manufacturing.
- It allows for a more compact design by integrating light emitting and sensing capabilities in a single panel.
- The overlapping arrangement of the light emitting element and the photosensor improves the efficiency and accuracy of sensing.
Benefits of this technology:
- The sensor-embedded display panel offers a more integrated and efficient solution for devices requiring both light emitting and sensing functions.
- It simplifies the manufacturing process and reduces the overall cost of production.
- The compact design enables the development of smaller and more portable devices.
Original Abstract Submitted
A sensor-embedded display panel includes a light emitting element on a substrate and including a light emitting layer, and a photosensor including a photosensitive layer on the substrate and arranged in parallel with the light emitting layer along an in-plane direction of the substrate such that the photosensor and the light emitting layer at least partially overlap in the in-plane direction, wherein the light emitting element and the photosensor further include separate, respective portions of a first common auxiliary layer disposed under each of the light emitting layer and the photosensitive layer and connected to each other to be a single piece of material extending continuously between the light emitting element and the photosensor, and the photosensitive layer includes a first semiconductor represented by Chemical Formula 1 and a second semiconductor not including any fullerenes and forming a pn junction with the first semiconductor.
- SAMSUNG ELECTRONICS CO., LTD.
- Sungyoung Yun of Suwon-si (KR)
- Kyung Bae Park of Suwon-si (KR)
- Feifei Fang of Suwon-si (KR)
- Hwijoung Seo of Suwon-si (KR)
- Hiromasa Shibuya of Suwon-si (KR)
- Younhee Lim of Suwon-si (KR)
- Tae Jin Choi of Suwon-si (KR)
- Chul Joon Heo of Suwon-si (KR)
- H10K39/34
- H10K85/30
- H10K85/60
- H10K85/40