Lg Electronics Inc.

Semicon Light Co., Ltd.

Ismedia Co., Ltd.

Jong Won Kim

Jeong Hun Kim

Jun Hyung Park

Soo Kun Jeon

Jun Chun Park

Tae Hyun Kim

Eun Hyun Park

Yong Woo Han

Seong Cheol Hong

Tea Jin Kim

Byeong Seob Kim

DongChoon Kim

Ki Man Park

Disclosed is a camera module inspector of rotating type distributing a load of processing test raw data. In an exemplary embodiment, the camera module inspector of rotating type includes a rotary index table including a plurality of socket units, a plurality of testers arranged around the rotary index table, a plurality of test control processors connected to correspond to the plurality of socket units, respectively, to be fixed on the rotary index table, a network connection unit establishing network connections with respect to the plurality of test control processors, a redundancy check processor processing the test raw data faster than the test control processor, connected to the network connection unit and data controller test raw data requiring a great deal of processing time out of the test raw data generated in the plurality of test control processors to be transmitted to the redundancy check processor through the network connection unit.

Camera module inspector of rotating type distributing load of processing test raw data

An apparatus for checking whether a table is at tilt is provided, which is capable of checking whether a table is at tilt from an initially-set position or not even during an operation of an inspecting apparatus. Accordingly, the apparatus for checking whether a table is at tilt, which is for use in a camera module inspecting apparatus is provided, in which the camera module inspecting apparatus includes a fixing part; a plurality of test zones provided above the fixing part; a table movable to sequentially guide a camera module sequentially to the respective test zones; and a chart respectively provided in one or more of the test zones among the plurality of test zones, and the table tilt checking apparatus includes a first position mark marked on the table and a first mark photographer provided on the fixing part, facing toward the first position mark.

Apparatus and method for checking whether table is at tilt

Disclosed is a semiconductor light emitting device including: multiple semiconductor layers including a first semiconductor layer, a second semiconductor layer, and an active layer; an electrode electrically connected with the multiple semiconductor layers; a light absorption barrier disposed about at least the electrode; and a non-conductive reflective film adapted to cover the multiple semiconductor layers, the light absorption barrier and the electrode and to reflect light from the active layer, wherein the non-conductive reflective film has an abnormal region of a lower reflectivity around the electrode due to a height difference between the light absorption barrier and the electrode, wherein a portion of the non-conductive reflective film exposed from the electrode is made longer than the abnormal region as seen in a cross-sectional view of the electrode.

Semiconductor light emitting device of a flip chip and method for manufacturing same

The present disclosure relates to a semiconductor light-emitting device which includes: a substrate having a first surface and a second surface; at least one semiconductor stacked body disposed on the first surface of the substrate and each including an active layer and first and second semiconductor layers disposed on both sides of the active layer, the first semiconductor layer having first conductivity, the second semiconductor layer having second conductivity different than the first conductivity, the first semiconductor layer having an exposed surface; a substrate piercing portion leading from the second surface to the first surface with a spacing from the exposed surface and opened without being covered with the at least one semiconductor stacked body; and an electrical path leading to the at least one semiconductor stacked body via the substrate piercing portion.

Semiconductor light-emitting device

A convertible computer is equipped with a notebook computer function and a tablet computer function. When a system power supply is turned on, a functionality or physical configuration such as rotation state of a display module can be detected, and an environment can be controlled such as an operating system (OS) for a tablet computer or notebook computer is selectively booted. Input signals of input units can also be controlled in an activation or inactivation state according to a system mode. An operation of switch sensing an open/closed state of a liquid crystal display (LCD) can be controlled by a signal generated by the rotation operation of the display module. In a state in which at least one control value necessary for setting a system environment is stored in a memory, the system mode switching operation is monitored and the system environment is set according to the switched system mode.

Convertible computer with selective activation of input devices and power consumption level based on a tablet or notebook mode

Convertible computer with selective loading of an operating system based on a tablet or notebook mode

Convertible computer with selective activation of input devices based on a tablet or notebook mode

Growing community of inventors

Suwon-si, South Korea

Jong Won Kim