公开(公告)号：US20220196730A1

公开(公告)日：2022-06-23

申请号：US17480257

申请日：2021-09-21

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyun-Chul BAEK ,  Yu Jin OH

IPC: G01R31/28

Abstract: A test method for a system on chip, the test method including: receiving a system on chip including a plurality of blocks; booting up the system on chip; storing input values that are input to each of the plurality of blocks, while booting up the system on chip; and performing a test on a first block among the plurality of blocks, wherein performing the test on the first block includes: disabling components of each of the plurality of blocks except the first block, and inputting a first input value to the first block to initialize the first block, wherein the first input value is one of the stored input values that was input to the first block while booting-up the system on chip.

公开(公告)号：US20170197440A1

公开(公告)日：2017-07-13

申请号：US15266619

申请日：2016-09-15

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyun-Woo KIM ,  Yu Jin OH

IPC: B41J11/00 ,  B41J13/10

CPC classification number: B41J11/0005 ,  B41J2/32 ,  B41J13/10 ,  B41J15/042 ,  B41J15/044

Abstract: A cartridge for a recording medium and an image forming apparatus are provided. The image forming apparatus includes a housing, a printing unit disposed inside the housing, and having a thermal head with a heating element, and a cartridge for a recording medium, in which a recording medium wound in a roll shape is installed and which is provided to supply the recording medium to the printing unit, wherein the cartridge for a recording medium has a de-curl roller which guides the recording medium to be curved in a direction opposite to a winding direction, and is provided to be movable in a direction adjacent to the recording medium when the recording medium is supplied to the printing unit.