Samsung Electronics Co., Ltd.

Hewlett-Packard Development Company, L.p.

Gaema Tech

Minchul Lee

Jiwon Moon

Kenneth Kay Smith

Jeffrey H Luke

Matthew James Storey

Jefferson Blake West

Sean Daniel Fitzgerald

An Tran

Mathew Lavigne

Pratik Shah

Andrew P Chick

Zackary Thomas Hickman

Bennett Alexander Nadeau

Corbett Benjamin Schoenfelt

Muriel Hale Shields

Kwanhee Lee

Kyungho Lee

Hun Rae Kim

Min-Woo Lee

Wonseok Lee

Luke Kim

Wonhee Choe

Yoonkyung Choi

San-ho Byun

Woongyong Choi

Jinhwa Hong

Jongsung Lee

Daeyoung Chung

Namil Koo

Junchul Park

Ki-Duk Kim

Kok Weng Chan

Soyoung Jeong

Sanghyun Cho

Yongin Park

Masamichi Ito

Heechang Hwang

Lian Chye Simon Tan

Hayoung Ko

Kyungrim Kim

Wonho Cho

Ji-Sung Jung

Zeeyoung Lee

Dong-Sel Kim

Sun-Woo Park

Suseong Lee

JungMin Yang

Heegeun Park

Jangho Moon

Shin-Hyup Kang

Haewook Jeong

Kyonghwna Kim

Disclosed is an image sensor comprising a substrate that includes a plurality of pixel groups each including a plurality of pixel regions, a plurality of color filters two-dimensionally arranged on a first surface of the substrate, and a pixel separation structure in the substrate. The pixel separation structure includes a first part that defines each of the pixel regions and a second part connected to the first part. The second part runs across an inside of each of the pixel regions.

Image sensor

An example image forming apparatus includes a main body, a driving motor, a developing cartridge, and a clutch. The developing cartridge includes a toner container, a mounting portion to receive a toner refill cartridge, a toner inlet portion to connect the mounting portion to the toner container, and a toner inlet shutter to be switched between a blocking location for blocking the toner inlet portion and an inlet location for opening the toner inlet portion. The clutch is to selectively transmit a driving force of the driving motor to the toner inlet shutter.

Structure for driving toner inlet shutter of developing cartridge by using motor

An example print material replenishment device includes a container to contain print material, a dispensing end to engage a fill port of a printing device, the dispensing end including an opening that is offset from a center axis of the container, and a rotatable cover coupled to the dispensing end, the rotatable cover to expose the opening of the dispensing end based on a rotation of the print material replenishment device.

Print material refill device

In some examples, a print materials container can include a dispense mechanism to dispense print materials directly to an in-situ reservoir of a printing device, a lock feature to engage a fill port during connection of the dispense mechanism to the fill port, and a valve integrated with the dispense mechanism for connecting the dispense mechanism to the fill port of the reservoir and comprising an output opening offset from a center axis of a tip of the dispense mechanism. The valve can open responsive to rotation of the valve opening with respect to the lock feature such that opposite openings align.

Print materials replenishment

An optics-based fingerprint sensor may include a first photodiode, a first metal shield structure that is formed on the first photodiode and includes a first opening, a first color filter structure that is formed on the first metal shield structure and including a second opening exposing the first opening, a second photodiode that is spaced apart from the first photodiode by a predetermined distance, a first nano-optical filter structure that is formed on the second photodiode, and a first band limit filter structure that is formed on the nano-optical filter structure.

Optics-based fingerprint sensor, electric device including optics-based fingerprint sensor, and operation method of electric device

Provided are a composition for adhesion, a stacked structure including the same, and an electronic device including the same. The composition for adhesion may include an acrylic resin and a silane compound. The acrylic resin may have a weight average molecular weight of about 100,000 g/mol to about 200,000 g/mol, and may include a polymerization unit derived from a monomer represented by Formula A1 and a polymerization unit derived from a monomer represented by Formula A2. The silane compound may have a weight average molecular weight of about 300 g/mol to about 2,000 g/mol, and a polymerization unit derived from a monomer represented by Formula B.

Composition for adhesion, stacked structure using the same, and electronic device using the same

A touch sensing device including digital filter is provided. The touch sensing device includes a touch panel and a touch sensor configured to sensing a touch through the touch panel. The touch sensor includes a plurality of sensing units connected to the touch panel through a plurality of sensing lines. Each of the plurality of sensing units includes a digital filter configured to generate a valid filtered value at a time and invalid filtered value at other times by performing an operation on a plurality of input digital samples and a plurality of filter coefficients.

Digital filter, touch sense device including the digital filter, and method for performing the digital filtering

Growing community of inventors

Seongnam-si, South Korea

Minchul Lee