公开(公告)号：US20170222630A1

公开(公告)日：2017-08-03

申请号：US15417339

申请日：2017-01-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jong Woo KIM ,  Ju Hyun KANG ,  Min Su KIM ,  Ka Ram LEE

IPC: H03K3/012 ,  H03K3/3562

CPC classification number: H03K3/012 ,  H03K3/35625

Abstract: A semiconductor device may include a master latch that stores an input data signal, using a local power supply voltage and a clock signal, and outputs the input data signal to a first output signal; a slave latch that stores the first output signal, using a global power supply voltage, the clock signal and a retention signal, and outputs a second output signal; a first logic gate that receives input of one signal and another signal of the retention signal, the clock signal and the reset signal, and outputs a first control signal generated by performing a first logical operation; and a second logic gate that receives input of the rest of the retention signal, the clock signal and the reset signal, and the first control signal, and performs a second logical operation to at least one of the master latch and the slave latch.

公开(公告)号：US20170084504A1

公开(公告)日：2017-03-23

申请号：US15096600

申请日：2016-04-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： DAE SEO PARK ,  Oh Seok KWON ,  Ka Ram LEE ,  Jong Tae KIM

IPC: H01L21/66 ,  H04N5/225 ,  H01L33/48 ,  H04N3/14

CPC classification number: H01L22/26 ,  H01L25/0753 ,  H01L33/486 ,  H01L2933/0033 ,  H04N3/1587 ,  H04N5/2253 ,  H04N5/2256

Abstract: Manufacturing a light source module may include mounting light emitting devices on substrates on an upper surface of a carrier, mounting optical devices to cover the light emitting devices, and inspecting the light emitting devices and the optical devices based on selectively capturing images thereof. Images may be captured based on controlling a light source module scanner assembly on the carrier. The substrates may extend in a first direction and may be spaced apart in a second direction. Controlling the light source module scanner assembly may include moving the light source module scanner assembly along a selected direction to position the light source module scanner assembly on at least one of the light emitting devices and the optical devices. The direction may be selected based on the quantity of substrates and the quantity of light emitting devices and optical devices on each of the substrates.