18599221. OPTICAL DEVICE simplified abstract (Asahi Kasei Microdevices Corporation)
Contents
OPTICAL DEVICE
Organization Name
Asahi Kasei Microdevices Corporation
Inventor(s)
OPTICAL DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18599221 titled 'OPTICAL DEVICE
The patent application describes an optical device that improves device orientation identifiability without increasing manufacturing costs. The device includes an optical element, lead frame portions, wires, and a sealing material.
- The optical element and the second lead frame portion are exposed on a surface, with the second lead frame portion having a shape that is rotationally asymmetric.
- The first lead frame portion is rotationally symmetrical, making it easy to identify the orientation of the device.
- The optical element and the first lead frame portion overlap in a side view, enhancing the overall design of the device.
Potential Applications: This technology can be used in various optical devices where clear orientation identification is crucial, such as cameras, sensors, and optical communication devices.
Problems Solved: This technology solves the problem of identifying the orientation of optical devices quickly and accurately, improving user experience and reducing errors in device assembly.
Benefits: - Improved device orientation identifiability - Enhanced user experience - Cost-effective manufacturing process
Commercial Applications: This technology can be applied in the manufacturing of cameras, sensors, and other optical devices where precise orientation is essential for optimal performance.
Questions about the technology: 1. How does this technology improve device orientation identifiability? This technology improves device orientation identifiability by incorporating rotationally symmetrical and asymmetrical elements in the design, making it easier for users to identify the correct orientation of the device.
2. What are the potential cost savings associated with this technology? By improving device orientation identifiability without increasing manufacturing costs, this technology can lead to cost savings in the production of optical devices.
Original Abstract Submitted
An optical device with improved device orientation identifiability is provided without increasing manufacturing cost. An optical device () includes an optical element (), a first lead frame portion () with opening hole (), a second lead frame portion (), wires (), and a sealing material (). A light-receiving or light-emitting surface of the optical element that is disposed in the opening hole and the second lead frame portion are each exposed at least partially from a first surface. On the first surface viewed from the front, the first lead frame portion has a rotation axis extending perpendicular to the first surface that is 180° rotationally symmetrical. The second lead frame portion exposed on the first surface has a shape that is 180° rotationally asymmetric with respect to the rotation axis. The optical element and the first lead frame portion overlap at least partially in a side view.
