18626963. LIQUID CRYSTAL DISPLAY DEVICE AND ELECTRONIC APPLIANCE simplified abstract (Semiconductor Energy Laboratory Co., Ltd.)
Contents
LIQUID CRYSTAL DISPLAY DEVICE AND ELECTRONIC APPLIANCE
Organization Name
Semiconductor Energy Laboratory Co., Ltd.
Inventor(s)
LIQUID CRYSTAL DISPLAY DEVICE AND ELECTRONIC APPLIANCE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18626963 titled 'LIQUID CRYSTAL DISPLAY DEVICE AND ELECTRONIC APPLIANCE
Simplified Explanation: The patent application aims to reduce manufacturing steps and costs by forming a semiconductor layer, a pixel electrode, and a common electrode of a liquid crystal element in the same step.
Key Features and Innovation:
- Formation of semiconductor layer, pixel electrode, and common electrode in a single step
- Reduction in manufacturing steps and masks
- Lower manufacturing costs compared to conventional devices
- Wide viewing angle in semiconductor device, liquid crystal display device, and electronic appliance
Potential Applications: This technology can be applied in the manufacturing of semiconductor devices, liquid crystal display devices, and various electronic appliances requiring a wide viewing angle.
Problems Solved: This technology addresses the issues of increased manufacturing steps, masks, and costs associated with conventional devices.
Benefits:
- Cost-effective manufacturing process
- Simplified production steps
- Enhanced viewing angles in electronic devices
Commercial Applications: The technology can be utilized in the production of consumer electronics, display panels, and other devices requiring improved viewing angles at a reduced cost.
Prior Art: Prior art related to this technology may include patents or research papers on integrated manufacturing processes for electronic components.
Frequently Updated Research: Researchers may be exploring advancements in semiconductor manufacturing techniques to further streamline the production of electronic devices.
Questions about the Technology: 1. How does the technology of forming multiple electrodes in a single step impact the overall efficiency of manufacturing processes? 2. What are the potential implications of reduced manufacturing costs in the consumer electronics market?
Original Abstract Submitted
A pixel electrode or a common electrode is a light-transmissive conductive film; therefore, it is formed of ITO conventionally. Accordingly, the number of manufacturing steps and masks, and manufacturing cost have been increased. An object of the present invention is to provide a semiconductor device, a liquid crystal display device, and an electronic appliance each having a wide viewing angle, less numbers of manufacturing steps and masks, and low manufacturing cost compared with a conventional device. A semiconductor layer of a transistor, a pixel electrode, and a common electrode of a liquid crystal element are formed in the same step.
