Samsung Electronics Co., Ltd.

In-Sung Hwang

Bok Hyun Jang

Tae Youl Lee

Hyun Joo Kim

Yong Man Seo

Jeong Won Choi

Eun Hea Joo

Hyoung-Joo Kim

Sung-Kyu Shim

Sang Gyu Jung

Jae-Joong Kwon

Sang Chul Ryu

Myoung Jin Jang

Seung-In Baek

Jae Bok Lee

Hyung-wook Choi

Ji Hoo Kim

Katsuhiro Shimazu

Kyoung-Sun Park

Sang-Ju Kim

Jae-Deok Cha

Won-Seok Jang

A refrigerator may include a storage compartment, an inner door which comprises an opening having a size corresponding to a size of the storage compartment, a plurality of door guards, and an outer door which open and close the storage compartment, wherein the inner door comprises a control unit may control an internal environment of the storage compartment.

Refrigerator

A method for predicting characteristics of semiconductor devices includes collecting first data for a plurality of first characteristics from first semiconductor devices already in mass production, and collecting second data for the first characteristics and third data for a plurality of second characteristics from at least one second semiconductor device manufactured as an experimental sample before beginning the mass production. A covariance matrix is then obtained based on the first, second, and third data, and a mean vector for third semiconductor devices to be in the mass production is determined. Prediction data for third semiconductor devices is then generated based on the covariance matrix and the mean vector.

Apparatus and method for manufacture of semiconductor devices

A storage container having a storage space, includes a partition member configured to divide the storage space of the storage container, the partition member having a first partition member movable in a first direction in the storage space, and a second partition member movable in a second direction in the storage space while crossing the first partition member, and a moving guide provided in an intersection between the first partition member and the second partition member and configured to guide a movement of the first partition member and a movement of the second partition member and to fix the first partition member and the second partition member so as not to move, the storage container may be configured to move a partition fixing portion disposed in the moving guide in a direction to contact the partition member according to the rotation of the upper portion of the moving guide.

Storage container and refrigerator having the same

An electronic device is provided which includes a power input unit including a first power input unit and a second power input unit, a switching unit including a first switching circuit connected with the first power input unit and a second switching circuit connected with the second power input unit, and a controller configured to receive selection information for selecting a power source to supply power to a load unit included in the electronic device of a first power source and a second power source, wherein the first power source and the second power source are connected with the first power input unit and the second power input unit, respectively, and control the switching unit to connect the first power source to the load unit according to the selection information.

Electronic device and method for operating the same

A refrigerator is provided including a main body having a storage chamber, a door coupled with the front surface of the main body, to open or close the storage chamber, and a case having a rear surface facing the rear surface of the door the front part of the case having an opening. A door guide is in the case. A sliding apparatus enables the door guide to slide to be inserted into or pulled out of the case through the opening and includes a guide rail at a bottom of the door guide, an inclined guide portion in the case to guide the guide rail, a fixing rib at the rear end of the guide portion including a streamlined shape at the front end of the fixing rib and a supporting rib in the door guide supported by the fixing rib to prevent the door guide from moving.

The refrigerator has a main body, a storage space in the main body, a storage container located in the main body, and a divider unit mounted in the storage container. The divider unit divides the unit body and storage space disposed in the storage container At least one divider protruding from the unit body, and a holder protruding from the unit body and provided to hang the stored object. The divider unit improves the efficiency of the storage space and can store various types of storage.

A refrigerator is provided including a main body having a storage chamber, a door coupled with the front surface of the main body, to open or close the storage chamber, and a case having a rear surface facing the rear surface of the door the front part of the case having an opening. A container is in the case. A sliding apparatus enables the container to slide to be inserted into or pulled out of the case through the opening and includes a guide rail at a bottom of the container, an inclined guide portion in the case to guide the guide rail, a fixing rib at the rear end of the guide portion including a streamlined shape at the front end of the fixing rib and a supporting rib in the container supported by the fixing rib to prevent the container from moving.

A battery pack, which supplies power to an electronic apparatus, includes a battery cell, a charger configured to receive power from an external source, and charge the battery cell by using the supplied power, and a charge controller configured to, when a voltage of the battery cell is lower than a predetermined first voltage even though the battery cell has a problem, control the charger to charge the battery cell.

Battery pack, electronic apparatus including the same, and method of controlling charge

In accordance with one or more embodiments of the present disclosure, a light guide plate includes a first light incident surface receiving a first external light, a second light incident surface receiving a second external light and opposite to the first light incident surface, a light exit surface connecting the first and second light incident surfaces to output the first and second external lights, a reflective surface reflecting the first and second external lights in opposition to the light exit surface, and optical path changing portions each of which having a first inclined surface and a second inclined surface. The optical path changing portions are provided on the reflective surface with a predetermined interval and recessed toward the light exit surface to reflect the first and second external lights to the light exit surface.

Growing community of inventors

Suwon-si, South Korea

In-Sung Hwang