LID Less Socket
We can propose a socket structure that does not require LID for measurements of image sensors that need optical testing.
In measurements such as those involving image sensors, it is essential to incorporate light; however, in a typical socket structure, the presence of a pressurized LID can create a situation where light has difficulty entering. To address this issue, PCR has developed a LID LESS socket that distorts the contactor by attracting the package from the backside in a vacuum, allowing for conduction. The absence of a pressurized LID enables free light intake, eliminating constraints in socket design. Additionally, the lack of a LID simplifies and reduces the cost of the socket, making it feasible for cost-reduction efforts beyond just image sensor measurement applications. However, since the pressure is determined by atmospheric pressure, there may be cases that cannot be accommodated depending on the package size and pin count. For detailed specifications, we conduct individual designs for each project, so please feel free to contact our company for inquiries.
basic information
- Compatible pitch: 1.27 to 0.25 mm * The compatible electrode length and magnetic pole diameter vary for each pitch. - Compatible grid count: 100 x 100 (approx.) * The compatible grid count varies depending on the pitch. - Compatible size: 100 x 100 mm (electrode area/approx.) * The compatible size varies depending on the pitch. - Operating temperature range: Standard type/-40 to 125°C, Wide range type/-55 to 150°C
Price range
Delivery Time
Applications/Examples of results
- Final Selection Test (Handler) - System Level Test / SLT - High Frequency Verification Evaluation - Design Verification Evaluation - Reliability Evaluation - Debug Verification - Inter-board Connection (Short Distance Connection Connector, Solder Replacement) / BtoB - Burn-in Test
