Surface observation of IC chips implemented on LCD panels.
The observation target is an IC chip connected to the LCD panel using the COG mounting method! The circuit surface was clearly visible.
We will introduce a case where precision planar grinding was applied to remove wiring and conductive particles from a glass substrate, allowing for the observation of IC chip circuits with minimal damage. Careful planar grinding was performed from the glass substrate side, removing material down to a few micrometers from the IC chip, enabling the observation of the circuit surface. The IC chip circuit surface was clearly visible, and detailed observation at high magnification became possible. There are many samples, like the one in this case, where detailed observation has become possible through planar grinding, as well as samples that can be processed using FIB or CP techniques. If you have any samples you are struggling with, please consult us. We accept requests for planar grinding only, as well as requests that include observation and analysis. [Overview] <Planar Grinding and Optical Observation> ■ Careful planar grinding was performed from the glass substrate side, removing material down to a few micrometers from the IC chip, enabling the observation of the circuit surface. ■ The IC chip circuit surface was clearly visible, and detailed observation at high magnification became possible. *For more details, please refer to the PDF document or feel free to contact us.
- Company：アイテス
- Price：Other
