Samsung display co., ltd. (20240126169). PHOTOSENSITIVE RESIN COMPOSITION AND DISPLAY DEVICE simplified abstract

PHOTOSENSITIVE RESIN COMPOSITION AND DISPLAY DEVICE

Organization Name

samsung display co., ltd.

Inventor(s)

YANG-HO Jung of Yongin-si (KR)

BUM SUNG Lee of Cheonan-si (KR)

CHANG MIN Lee of Cheonan-si (KR)

JUN Bae of Cheonan-si (KR)

NAKCHO Choi of Yongin-si (KR)

HOON Kang of Yongin-si (KR)

DAE-GI Kweon of Yongin-si (KR)

JUNGI Kim of Yongin-si (KR)

JIHEE Kim of Yongin-si (KR)

JUNHO Sim of Yongin-si (KR)

JAEHUN Lee of Yongin-si (KR)

PHOTOSENSITIVE RESIN COMPOSITION AND DISPLAY DEVICE - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240126169 titled 'PHOTOSENSITIVE RESIN COMPOSITION AND DISPLAY DEVICE

Simplified Explanation

The photosensitive resin composition in this patent application includes a reactive unsaturated compound, an alkali soluble resin, an initiator, and a pigment. The reactive unsaturated compound is chosen to provide high-resolution pattern properties for forming a pixel defining film in a display device. Specifically, the compound is an acryl-based compound with at least three ethylenically unsaturated double bond groups in molecules and a viscosity of about 200 mPa·s to about 280 mPa·s at 40°C.

• Reactive unsaturated compound with high-resolution pattern properties
• Acryl-based compound with specific viscosity and double bond groups
• Forming pixel defining film in display devices

Potential Applications

The technology described in this patent application could be applied in the following areas:

• Display devices
• Printed circuit boards
• Microelectronics

Problems Solved

The technology addresses the following issues:

• Achieving high-resolution patterns
• Forming pixel defining films with precision
• Enhancing display quality

Benefits

The benefits of this technology include:

• Improved display resolution
• Enhanced pixel definition
• Increased efficiency in manufacturing processes

Potential Commercial Applications

The potential commercial applications of this technology could include:

• Display manufacturing companies
• Electronics industry suppliers
• Printing companies

Possible Prior Art

One possible prior art in this field is the use of photosensitive resin compositions in display device manufacturing. However, the specific combination of a reactive unsaturated compound with the described properties may be novel.

How does this technology compare to existing methods for forming pixel defining films in display devices?

The article does not provide a direct comparison with existing methods or technologies in the field.

What are the specific characteristics of the high-resolution patterns achieved with this technology?

The article does not delve into the specific characteristics or details of the high-resolution patterns formed using this technology.

Original Abstract Submitted

provided is a photosensitive resin composition including a reactive unsaturated compound, an alkali soluble resin, an initiator, and a pigment. the reactive unsaturated compound is selected to cause the composition to exhibit high-resolution pattern properties that facilitate forming a pixel defining film in a display device. the reactive unsaturated compound may be an acryl-based compound having at least three ethylenically unsaturated double bond groups in molecules and having a viscosity of about 200 mpa s to about 280 mpa s at 40� c. a display device including such pixel defining film is also presented.