Samsung Electronics Co., Ltd.

Lg Innotek Co., Ltd.

Corning Incorporated

Other

Cheil Industries Inc.

Ji Young Jung

Jeong Il Park

Eun Kyung Lee

Bang Lin Lee

Jong Won Chung

Bon Won Koo

Hye Yeon Yang

Ji Youl Lee

Joo Young Kim

Joo-Young Kim

Yang Hyun Joo

Sung Phil Kim

Jong Hyon Yi

Chang Lae Lee

Yong Wan Jin

Sang Hun Lee

Hyun Ho Choi

Chang Hyuck Lee

Seung Ryong Park

Kyoung Seok Son

Yong Bok Choi

Ae Nim Pae

Kyung Il Choi

Yong Seo Cho

Toshihiro Rifu

Tae Min Ha

Ajeong Choi

Chang Il Oh

Jae Yang Kong

Hun Yeong Koh

Hee-Yoon Lee

Do Hyeon Kim

Dae Young Jeong

Jae Min Oh

Sun Ho Jung

Rifu Toshihiro

Yeong-seon Kim

Dong Sun Uh

The dual camera module according to an embodiment comprises: a first lens assembly comprising a first liquid lens; and a second lens assembly comprising a second liquid lens, the first and second liquid lenses each comprising a cavity, conductive and non-conductive liquids disposed in the cavity, first and second electrodes, and an insulating layer disposed as to cover at least a part of the first electrode along an inner surface defining the cavity, wherein the insulating layer of the first liquid lens and that of the second liquid lens may have different thicknesses.

Dual camera module comprising liquid lenses

A liquid lens module includes a first plate comprising a cavity accommodating a conductive liquid and a non-conductive liquid; second and third plates disposed above and below the first plate, respectively; and first and second electrodes disposed on one side and another side of the first plate, respectively, wherein a ratio of a thickness of the first plate to a width of an incidence opening formed below the second plate in the cavity is greater than 0.3.

Liquid lens module, camera module including the same, and optical device including the module

An embodiment provides a camera module comprising: a holder; a first lens part disposed at an upper part of the holder; a second lens part disposed at an lower part of the holder; a liquid lens coupled to the holder and disposed between the first lens part and the second lens part; a substrate electrically connected to the liquid lens; and an image sensor disposed in the optical axis direction of the liquid lens and mounted on the substrate, wherein a distance from a rear surface of the first lens part to a front surface of the second lens part on an optical axis is 1.8 to 2.1 times the thickness of the liquid lens.

Camera module

A liquid lens includes a first plate in which a cavity accommodating a first liquid and a second liquid is formed, the first liquid being conductive and the second liquid being non-conductive; a first electrode disposed on the first plate; a second electrode disposed under the first plate; a second plate disposed on the first electrode; and a third plate disposed under the second electrode, wherein an opening formed in the cavity adjacent to the second plate has a diameter of 1.6 mm to 1.9 mm, and wherein the first plate has a thickness of 0.45 mm to 0.55 mm.

Liquid lens, camera module, and optical device including the same

According to embodiments, a display unit of an integral image processing device, which includes the display unit which reproduces all the elemental images of a 3D object as a 3D image, may include: a light source; and a reproducing lens array for integrating a plurality of individual elemental images, which are included in a patterned image that has patterned all elemental images and comprises all elemental images, and reproducing the individual elemental images as a 3D image.

Integral image processing device and vehicular lamp using same

A radiographic imaging apparatus includes: a radiographic image obtainer configured to acquire a first radiographic image of an object; and a processor configured to obtain attenuation information of the object based on the first radiographic image, determine candidate tube voltages and tube currents based on a quality of a second radiographic image to be obtained, and determine expected exposure doses corresponding to the determined candidate tube voltages and tube currents.

Radiographic imaging apparatus, method of controlling radiographic imaging apparatus and computed tomography apparatus

A light emitting device package is disclosed. The light emitting device package includes a lens, a refraction portion disposed under the lens, and a light emitting device disposed under the refraction portion, wherein the lens includes a top surface, a bottom surface opposite to the top surface, an upper recess formed in the top surface, and a lower recess formed in the bottom surface, the refraction portion is disposed at a first bottom surface of the bottom surface, the first bottom surface defining the lower recess, and the upper recess, the lower recess, the refraction portion, and the light emitting device are aligned along an optical axis.

Light emitting device, light emitting device package including the device, and lighting apparatus including the package

A composition includes a compound including a structural unit represented by the above Chemical Formula 1, and a structural unit represented by the above Chemical Formula 2 on at least one terminal end.

Composition for surface-modifying insulator, method for surface-modifying insulator, insulator, and thin film transistor

A radiographic imaging apparatus includes a radiation irradiator configured to irradiate radiation to an object; a radiation detector configured to detect an intensity of the radiation passing through the object; and a loader configured to load the object, and at least one of a movement speed of the loader and a range of radiation irradiation of the radiation irradiator is changed according to a change in the intensity of the radiation, when the change in the intensity of the radiation is greater than or equal to a threshold value.

Radiographic imaging apparatus and method of controlling the same

A luminous flux control member may include an incident surface, a first optical surface, and a second optical surface. The first optical surface may be separated from the incident surface in a direction of an optical axis and includes a concave portion recessed toward the incident surface. The second optical surface may form a side surface of the luminous flux control member. The first optical surface may include a connection portion that connects the concave portion to the second optical surface. In at least one embodiment, the connection portion may have a width ranging from 1 &#x3bc;m to 100 &#x3bc;m.

Luminous flux control member light-emitting unit, and display device

A low-molecular-weight fused polycyclic heteroaromatic compound may have a compact planar structure in which seven or more rings are fused together, and thereby exhibits high charge mobility, and furthermore, enables the use of a deposition process or a room-temperature solution process when applied to devices, therefore realizing improved processibility. An organic thin film and electronic device may include the fused polycyclic heteroaromatic compound.

Fused polycyclic heteroaromatic compound, organic thin film including compound and electronic device including organic thin film

A thin film transistor panel includes a gate electrode on a substrate, a gate insulating layer on the gate electrode, an organic semiconductor overlapping with the gate electrode, a source electrode and a drain electrode electrically connected to the organic semiconductor, a fluorine-containing organic insulation layer covering the organic semiconductor, and a photosensitive organic insulation layer covering the fluorine-containing organic insulation layer.

Thin film transistor panel and method of manufacturing the same, and electronic device including the thin film transistor panel

An insulating composition includes a nanoparticle-polyorganosiloxane composite, a cross-linking agent, and a solvent, an insulator includes the insulating composition, and an electronic device includes the insulator.

Composition for insulator, insulator, and thin film transistor

An organic semiconductor polymer includes a moiety represented by the following Chemical Formula 1 and a heteroaromatic moiety having at least one of sulfur (S) and selenium (Se).  In the Chemical Formula 1, R, R, R, R, R, R, R, and R, a1, a2, b1, and b2 are the same as described in the detailed description.

Organic semiconductor polymer, organic thin film transistor, and electronic device

A display device according to example embodiments includes a first thin film transistor on a substrate, a second thin film transistor on the first thin film transistor, and a display unit electrically connected to at least one of the first thin film transistor and the second thin film transistor.

Growing community of inventors

Seoul, South Korea

Ji Young Jung