Samsung Display Co., Ltd.

Samsung Mobile Display Co., Ltd.

Samsung Sdi Co., Inc.

Seoul National University

Joon-Gu Lee

Young-Woo Song

Won-Jong Kim

Jin-Baek Choi

Jong-Hyuk Lee

Ji-Young Choung

Jong-Seok Oh

Yoon-Chang Kim

Sang-Hwan Cho

Ji-Hoon Ahn

Yeon-Hwa Lee

Jae-Heung Ha

So-young Lee

Jong-hyuk Lee

Kyu-Hwan Hwang

Yong-Tak Kim

Chul-Woo Park

Chang-Ho Lee

So-Young Lee

Hyun-Sung Bang

Il-Soo Oh

Young-Rag Do

Se-Jin Cho

Hee-Joo Ko

Jin-Young Yun

Hyung-Jun Song

Sun-Young Lee

Yoon-Hyeung Cho

Kwan-Hyun Cho

Hye-Lim Lee

Do-Young Yoon

Hee-Ju Ko

Kyu-Hawn Hwang

Kyu-Ilwan Kwang

Darby Choi

Young-Woo Sung

Hyung-Sung Bang

A method of manufacturing a display device is disclosed. In one aspect, a display device comprises a lower substrate, a light-emitting element formed on the lower substrate and comprising a plurality of pixels, an upper substrate disposed on the light-emitting element with a gap therebetween sealed with a sealant. In addition, the device includes a filler filling the gap between the light-emitting element and the upper substrate, and a light-absorbing material formed between the lower substrate and the upper substrate and selectively absorbing light of a certain wavelength range.

Display device and method of manufacturing the same

An anode for an organic light emitting device which introduces a metal oxide to improve flows of charges, and an organic light emitting device using the anode. The anode for the organic light emitting device has excellent charge injection characteristics, thereby improving power consumption of the organic light emitting device.

Anode containing metal oxide and organic light emitting device having the same

A donor substrate includes: a support layer; a first light absorption layer disposed on the support layer; a buffer layer disposed on the first absorption layer; a second light absorption layer disposed on the buffer layer; and a transfer layer disposed on the second absorption layer, wherein the buffer layer includes a transparent oxide film.

Donor substrate for transfer and manufacturing method of organic light emitting diode display

In one aspect, a display device comprising: a lower substrate, a light-emitting element formed on the lower substrate and comprising a plurality of pixels, an upper substrate disposed on the light-emitting element with a gap therebetween sealed with a sealant, a filler filling the gap between the light-emitting element and the upper substrate, and a light-absorbing material formed between the lower substrate and the upper substrate and selectively absorbing light of a certain wavelength range is provided.

Provided are a magneto resistive element and a method of manufacturing the same, and in particular, a magneto resistive element and a method of manufacturing the same that may be applied to a digitizer sensing panel. The magneto resistive element includes a substrate, a first electrode disposed on the substrate, a first hole transport layer disposed on the first electrode, a first magneto resistive layer disposed on the first hole transport layer, wherein the first magneto resistive layer comprises an organic material, a first transport layer disposed on the first magneto resistive layer, a second magneto resistive layer disposed on the first transport layer, wherein the second magneto resistive layer comprises an organic material, a first electron transport layer disposed on the second magneto resistive layer, and a second electrode disposed on the first electron transport layer.

Magneto resistive element, digitizer sensing panel including the same, display device including the same, and method of manufacturing the same

An organic light emitting display device includes a substrate having a luminescent region and a non-luminescent region, an insulation layer on the substrate, a first electrode on the insulation layer, at least one light emitting structure on the first electrode, a second electrode on the light emitting structure, and at least one reflecting structure at one of the first electrode or the second electrode around the at least one light emitting structure. The reflecting structure may be configured to reflect light back toward the luminescent region.

Organic light emitting display device and method of manufacturing organic light emitting display device

A magnetic touch pen is disclosed. In one aspect, the magnetic touch pen comprises a first case in which a plurality of magnets is arranged in a cylindrical first body in a longitudinal direction of the first body. It also comprises a second case including a second body in which the first body of the first case is accommodated and having screw threads formed on an inner circumference of the second body. It further comprises a magnetic power controller configured between two magnet groups to separate the two magnet groups and moving along the screw threads of the second case to control a plurality of magnets of the two magnet groups.

Magnetic touch pen

Disclosed is an organic light emitting display device improving light efficiency by forming a metal layer having a nanometer thickness on a protective layer formed in order to protect the organic light emitting diode.

Organic light emitting display device and manufacturing method thereof

A light-emitting device including: a substrate; a light-emitting diode; and an optical resonance layer to resonate light emitted from the light-emitting diode. The optical resonance layer includes a first layer, including a polysilsesquioxane-based copolymer. A linking group connecting two different silicon (Si) atoms of the polysilsesquioxane-based copolymer can be &#x2014;O&#x2014;, or a substituted or unsubstituted C-Calkylene group.

Light-emitting device

Provided is an organic light emitting display device including: a substrate; first electrodes on the substrate; an emission layer on the first electrodes; a second electrode on the emission layer; a pixel defining layer separating the first electrodes corresponding to pixels and defining pixel areas; and a gas collecting layer on the pixel defining layer.

A method of manufacturing a touch sensing panel includes providing a substrate, forming a plurality of first electrodes arranged on the substrate, the first electrodes being separated from each other, forming a photoresist layer on the plurality of first electrodes, forming a plurality of photoresist removing regions positioned to intersect the first electrodes and to be separated from each other on the photoresist layer, and forming a tunneling magnetoresistance (TMR) element layer and a second electrode layer comprising a plurality of second electrodes on the photoresist layer. The method provides a touch sensing panel capable of being driven at high speed and reduces manufacturing cost and time.

Method of manufacturing touch sensing panel

An organic light emitting diode device includes a first electrode, a second electrode, and an emission layer disposed between the first and second electrodes. The first electrode includes a first layer and a second layer. The first layer includes ytterbium (Yb), samarium (Sm), lanthanum (La), yttrium (Y), calcium (Ca), strontium (Sr), cesium (Cs), ruthenium (Ru), barium (Ba), or a combination thereof and having a thickness ranging from about 40 to 200 &#x212b;. The second layer includes silver (Ag), aluminum (Al), copper (Cu), chromium (Cr), or a combination thereof and having a thickness ranging from about 100 to 250 &#x212b;.

Organic light emitting diode device

An organic light-emitting device includes a substrate, an anode including Ag on the substrate, a transparent inorganic thin-film layer on the anode, the transparent inorganic thin-film layer being in contact with the anode and having non-conductive characteristics; and an emitting layer and a cathode disposed sequentially on the inorganic thin-film layer.

Organic light-emitting device

Provided is an organic light emitting device including an anode, a cathode, and a light emitting layer disposed between the anode and the cathode, wherein the cathode has a structure including a first metal layer and a second metal layer, or a structure including a first metal layer, a second metal layer, and one selected from the group consisting of an oxide layer, a nitride layer, and a nitric oxide layer, and wherein the cathode has low resistance.

Organic light emitting device with a low-resistance cathode

An organic light emitting device including a substrate on which an organic light emitting unit is formed, wherein the organic light emitting unit sequentially includes a first electrode, an organic layer, and a second electrode; and a passivation layer covering the substrate and the second electrode, and a method of manufacturing the organic light emitting device.

Growing community of inventors

Suwon-si, South Korea

Joon-Gu Lee