Canon kabushiki kaisha (20240094650). ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC APPARATUS simplified abstract
Contents
- 1 ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC APPARATUS
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC APPARATUS - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Unanswered Questions
- 1.11 Original Abstract Submitted
ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC APPARATUS
Organization Name
Inventor(s)
SHUBUN Kujirai of Saitama (JP)
ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC APPARATUS - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240094650 titled 'ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC APPARATUS
Simplified Explanation
The abstract describes an electrophotographic photosensitive member with specific properties in its layers, including the electroconductive layer, undercoat layer, charge generating layer, and hole transporting layer.
- The electrophotographic photosensitive member consists of a support, electroconductive layer, undercoat layer, charge generating layer, and hole transporting layer.
- The ionization potential of the electroconductive layer (ipc) is between 5.4 to 5.8 eV, while the undercoat layer's ionization potential (ipu) is 6.0 eV or higher.
- The undercoat layer contains an electron transporting compound and a compound (α), with the ionization potential of compound (α) (ipα) satisfying a specific relation with ipc and ipu.
Potential Applications
This technology can be used in photocopiers, laser printers, and other electrophotographic devices.
Problems Solved
This innovation helps improve the efficiency and quality of electrophotographic printing by optimizing the properties of the photosensitive member.
Benefits
- Enhanced image quality - Improved durability and longevity of the photosensitive member - Increased efficiency in electrophotographic processes
Potential Commercial Applications
"Optimizing Photosensitive Members for Electrophotographic Devices"
Possible Prior Art
Prior art may include patents or publications related to electrophotographic photosensitive members and their compositions.
Unanswered Questions
How does this technology compare to existing photosensitive members in terms of performance and cost?
This article does not provide a direct comparison with other photosensitive members on the market, leaving the reader to wonder about the competitive advantages of this innovation.
Are there any limitations or drawbacks to using this specific composition of layers in electrophotographic devices?
The article does not address any potential limitations or drawbacks that may arise from implementing this specific composition of layers, leaving room for further exploration into the practical implications of this technology.
Original Abstract Submitted
an electrophotographic photosensitive member comprising a support, an electroconductive layer, an undercoat layer, a charge generating layer, and a hole transporting layer in this order, wherein when an ionization potential of the electroconductive layer is defined as ipc, the ipc is 5.4 to 5.8 ev, and when an ionization potential of the undercoat layer is defined as ipu, the ipu is 6.0 ev or more, wherein the undercoat layer comprises an electron transporting compound and a compound (�), and when an ionization potential of the compound (�) is defined as ip�, the ipc, the ipu, and the ip� satisfy relation (1):