Samsung Electronics Co., Ltd.

Lg Electronics Inc.

Snu Rdb Foundation

Lg Chem, Ltd

So-young Park

Chang-Soo Lee

Chang-soo Lee

Seong-woo Choi

Seung-Woo Shin

Giang-yoon Kwon

Tae-won Eom

Jung-ock Park

Cheol-hee Ahn

Seung-Jun Lee

Jin-Woo Lee

Dae-jong Yoo

Nan-Young Lee

Churl-Young Park

Hye-Jin Choi

Seong-Woo Choi

Woo-Young Kwak

Hye-Eun Shin

Young-Suk Oh

Yi-young Choi

Dae-Jong Yoo

A flexible display apparatus is provided. The flexible display apparatus includes a display unit, a sensor configured to sense a bending of the flexible display apparatus, and a controller configured to display first contents on a first screen of the display unit, and to reconfigure and display the first contents on a second screen generated on an area of the display unit based on the bending.

Flexible display apparatus and controlling method thereof

A mobile terminal having a touch screen or a touch pad is disclosed. In a user environment, when a displayed menu list is moved according to a flicking operation, a feedback indicating the reaching of the end (the last item) of the menu list is issued in a visible, audible or tactile manner to a user, thereby increasing the user convenience of menu searching and the durability of the mobile terminal.

Scrolling method of mobile terminal

A conductive composition, a polymer obtained from the conductive composition, a method of preparing the composition, an electrode and electrolyte membrane of a fuel cell, each including at least one of the composition and the polymer, and a fuel cell including at least one of the composition and the polymer. The conductive composition includes at least one benzoxazine-based compound with a conductive functional group and a cross-linkable compound. A composition including a conductive functional group and a polymer that is a polymerization product of the composition demonstrates good resistance to chemicals, heat, and acid. An electrode for fuel cells that includes the same demonstrates improved electrical conductivity.

Conductive composition and method of preparation, polymer thereof, and electrode, electrolyte membrane and fuel cell including the composition or polymer

A hyper-branched polymer, which is a product obtained by performing condensation polymerization reaction of a hyper-branched polymer composition including a diisocyanate-based compound and a dihydroxyamine-based compound, a cross-linked hyper-branched polymer, an electrode and electrolyte membrane for a fuel cell including the hyper-branched polymer or the cross-linked hyper-branched polymer, and a fuel cell including the electrode and the electrolyte membrane.

Hyper-branched polymer, electrode and electrolyte membrane including the hyper-branched polymer, and fuel cell including at least one of the electrode and the electrolyte membrane

A compound that is a polymerization product of a compound composition that contains a diisocyanate-based compound and an aromatic polyol, a composition that contains the compound and an interpenetration polymer, a fuel cell electrode including either the compound or the composition, a fuel cell electrolyte membrane including either the compound or the composition, and a fuel cell including at least one selected from the group consisting of the fuel cell electrode and the fuel cell electrolyte membrane.

Compound and composition including compound, with fuel cell, fuel cell electrode and fuel cell electrolyte membrane using same

A method for displaying images in a plurality of groups so as to allow a user to simultaneously preview the images on one screen, and a mobile terminal implementing such method, the mobile terminal including: a display for displaying a plurality of image groups and images included in each image group, a user input unit for receiving a user's command input about a certain position or direction so as to move the displayed plurality of image groups or images included in a specific group, and a controller for controlling the above components so as to move the displayed image groups or the images within the specific group in a commanded certain position or direction.

Mobile terminal and image display method thereof

The present invention relates to a method of polymerizing olefin containing the step of pre-polymerization. More precisely, according to the method of the present invention, the reaction speed and temperature are regulated for pre-polymerization of a catalyst and then the pre-polymerized catalyst is added for the polymerization of propylene. Propylene having an improved molecular weight distribution, hydrogen reactivity and tacticity is produced.

Method of polymerizing propylene comprising olefin pre-polymerization step

Growing community of inventors

Seoul, South Korea

So-young Park