Mark R Davis is a notable inventor based in Mountain View, CA (US). He holds a total of 4 patents that showcase his contributions to the field of wafer handling technology. His innovative approaches have significantly impacted the efficiency and accuracy of wafer processing.

Latest Patents

One of his latest patents is titled "Method for in-cassette wafer center determination." This invention involves a system designed for positioning an end effector of a wafer handling robot in relation to a wafer that is to be extracted from a cassette. The system includes a pair of sensor units mounted on the end effector, which can detect the wafer edge as the end effector approaches. By analyzing the positions of the end effector when the sensors detect the wafer edge, a computer can determine the orientation of the end effector and adjust its position to align with the center of the wafer. This allows for accurate reading of an indicial mark on the wafer using a camera after the wafer is withdrawn from the cassette.

Another significant patent is for a "Sealable, transportable container having a breather assembly." This invention pertains to a transportable, sealable container, such as a SMIF pod, which includes a box and a box door. The design features a first sealing surface on the box and a second sealing surface on the box door, which form a seal when the door is secured. A latch mechanism holds the door in place, while a breather assembly with an aperture and filter allows gas to flow between the container's interior and the external environment. The valve, actuated by the latch, controls the aperture's opening and closing, ensuring the container's contents remain secure.

Career Highlights

Throughout his career, Mark R Davis has worked with various companies, including Asyst Technologies, Inc. His experience in the industry has allowed him to develop innovative solutions that address the challenges faced in wafer handling and processing.

Collaborations

Mark has collaborated with notable individuals such as Anthony C Bonora and Sudhir Jain. These partnerships have contributed to the advancement of his inventions and the overall progress in the field.

Conclusion

Mark R Davis is a distinguished inventor whose work in wafer handling technology has led to significant advancements in the industry. His patents reflect his commitment to innovation and efficiency, making him a valuable

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