Disclosed is a liquid crystal display device which can be used in a variety of situations and applications. The liquid crystal display device comprises: a first substrate comprising a first display region, a second display region, and a third display region wherein the first display region, the second display region, and the third display region are continuously formed; a second substrate having a form which fits the first substrate; and a liquid crystal interposed between the first substrate and the second substrate. The second display region is interposed between the first display region and the second display region. The second display region is curved, and the first display region and the second display region are substantially flat.

A rollable display device includes a rollable structure including a plurality of unit structures, a display panel structure attached to the rollable structure, and a plurality of magnetic objects on a bezel region of the rollable structure, wherein respective widths of the unit structures increase in a direction from a first side of the rollable structure to a second side of the rollable structure, wherein the unit structures collectively form first through (n)th rolling cycles, as the rollable structure is rolled, and a (k)th rolling cycle encircles a (k−1)th rolling cycle, and wherein the plurality of magnetic objects aligns the (k)th rolling cycle with the (k−1)th rolling cycle by causing a magnetic attraction between the (k)th rolling cycle and the (k−1)th rolling cycle.

A display device including: a display panel configured to display an image; and a winder configured to fix a first end portion of the display panel thereinto, wherein the winder includes a first fixing portion including a first external surface which is curved, and a second fixing portion that includes a second external surface which is curved and that faces the first external surface, wherein the first end portion of the display panel may be interposed between the first external surface and the second external surface.

A liquid crystal display device includes a first substrate having a pixel electrode and a common electrode provided thereon; a second substrate formed of a resin material; a liquid crystal layer provided between the first substrate and the second substrate; an optical film facing the liquid crystal layer with the second substrate being provided between the optical film and the liquid crystal layer; and a conductive layer facing the second substrate; wherein the optical film is provided between the conductive layer and the second substrate.

A plastic substrate includes: a plastic support member having light transmittance; and a first organic-inorganic hybrid layer on the plastic support member. The first organic-inorganic hybrid layer includes: a first organic-inorganic hybrid matrix; and ions implanted into the first organic-inorganic hybrid matrix at a side opposite to a side adjacent the plastic support member. An amount of the ions per unit area is in a range from about 2×10.sup.13/cm.sup.2 to about 2×10.sup.14/cm.sup.2.

A rollable display device includes a roller, a display panel configured to be wound around the roller in a wound-up configuration and to display an image in an unwound configuration, a housing configured to house the display panel in the wound-up configuration and the roller, and a roller controller connected to the roller and configured to change a radius of the roller.

A convenient electronic device is provided. An electronic device from which a user can easily read the displayed data is provided. The user can read data with a small motion. A housing of the electronic device includes a first portion positioned on a front surface of the housing, a second portion positioned on a side surface of the housing, a first band attachment portion, and a second band attachment portion. The second portion is configured to display an image. The first band attachment portion is positioned on the side surface on the top side when seen from the front surface side of the housing. The second portion and the second band attachment portion are positioned on the side surface on the bottom side when seen from the front surface side of the housing. The first portion is configured to display an image or includes at least one of an hour hand, a minute hand, and a second hand.

A display substrate, a display device, and a touch panel, the display substrate including a base substrate; and an electrode on the base substrate, the electrode including a first light transmitting layer, wherein the first light transmitting layer has a work function ranging from about 4.75 eV to about 4.9 eV, the first light transmitting layer includes a first transparent conductive oxide (TCO) layer and a first metal element doped in the first transparent conductive oxide layer, the first metal element being a group 2 metal element, the first metal element is included in the first light transmitting layer in an amount of about 0.01 atomic percent (atomic %) to about 5.00 atomic %, based on a total number of atoms in the first light transmitting layer.

A liquid crystal device comprising a first substrate, a second substrate and a liquid crystal layer sandwiched between said first and second substrate; wherein an electrode structure is deposited on at least one of said first and second substrates, said electrode structure comprising: a first electrode layer; an insulating layer; a second electrode layer; wherein said electrode structure comprises holes extending through said second electrode layer and said insulating layer, such that said insulating layer is discontinuous, and wherein each hole is adapted to generate local fringe fields with azimuthal degenerate direction.

Provided is a display device. The display device includes an upper substrate; and a lower substrate disposed on a lower portion of the upper substrate and including an outer region extending outward from the upper substrate at one side, wherein each of the upper substrate and the lower substrate includes a protruding region extending along an edge of each of the upper substrate and the lower substrate, and a recessed region surrounded by the protruding region in a plan view and having a thickness smaller than that of the protruding region, wherein the protruding region includes a first protruding region that is adjacent to the outer region and extends in a first direction, a second protruding region that extends in the first direction and is positioned opposite to the first protruding region, a third protruding region that extends in a second direction intersecting the first direction and connects the first protruding region and the second protruding region, and a fourth protruding region that extends in the second direction and is positioned opposite to the third protruding region, wherein the first protruding region includes a 1-1 protruding region, and the 1-1 protruding region includes a 1-1-1 protruding region and a 1-1-2 protruding region disposed between the 1-1-1 protruding region and the recessed region and having a thickness between a thickness of the 1-1-1 protruding region and the thickness of the recessed region.