Abstract: The method of the present disclosure includes steps of: (S1) providing a silicon substrate; (S2) arranging and disposing an active component layer by utilizing a first type photomask on at least two high-precision regions of each of a plurality of inkjet print head chip regions on the silicon substrate; (S3) arranging and disposing a passive component layer by utilizing a second type photomask on the active component layer; and (S4) cutting the silicon substrate according to the inkjet print head chip regions so as to form the plurality of narrow type inkjet print head chips.

Abstract: A peripheral component interconnect express (PCIe) device error reporting optimization method includes acquiring advanced error reporting data of a PCIe device, executing a removal detection process of the PCIe device for detecting if the PCIe device is plugged into a connector, transmitting error log data of the PCIe device to a baseboard management controller and an advanced configuration and power interface according to the advanced error reporting data if the PCIe device is plugged into the connector, and filtering the error log data of the PCIe device so that filtered error log data is received by the baseboard management controller and the advanced configuration and power interface if the PCIe device and the connector are electrically disconnected.

Abstract: A peripheral component interconnect express (PCIe) device error reporting optimization method includes acquiring advanced error reporting data of a PCIe device, executing a removal detection process of the PCIe device for detecting if the PCIe device is plugged into a connector, transmitting error log data of the PCIe device to a baseboard management controller and an advanced configuration and power interface according to the advanced error reporting data if the PCIe device is plugged into the connector, and filtering the error log data of the PCIe device so that filtered error log data is received by the baseboard management controller and the advanced configuration and power interface if the PCIe device and the connector are electrically disconnected.

Abstract: A pipe connector structure contains: a body and multiple fitting elements. The body includes multiple first coupling portions. The multiple fitting elements includes multiple second coupling portions arranged on first ends thereof respectively, and the multiple fitting elements includes multiple third coupling portions formed on second ends thereof individually. The multiple second coupling portions of the multiple fitting elements are removably connected with any one of the multiple first coupling portions of the body, and the multiple third coupling portions of the multiple fitting elements are configured to accommodate multiple hollow pipes individually.

Abstract: A lens module and an assembling method therefor are provided. The lens module includes a holder and lens barrel. The holder is formed with an annular inner-wall therein. The annular inner-wall is formed with a receiving space. The lens barrel has a main housing which is assembled in the receiving space. The main housing of the lens barrel and the receiving space of the holder are closely fit. The holder and the lens barrel are adjusted for focusing, and the holder and the lens barrel are joined fixedly by one or more glue-parts. This invention does not need a screw thread and has no gap, so that the overall dimension of the lens module can be reduced effectively. Thus, this invention can provide a lens module with a width narrower than the conventional art.

Abstract: A LED illuminating device with rotating capability for showcases or the like is disclosed in the present invention comprising an enclosure with a rectangular shape in front view and side covers attached to both ends of the enclosure. A substrate is attached within the enclosure and a plurality of light emitting diode (LED) is formed on and along the substrate. A transparent front cover is attached to the front side of the enclosure and a rotator is connected to the enclosure to allow the enclosure being rotated via an axis to a desired angle.