The invention provides an electrophoretic medium comprising at least two types of particles having substantially the same electrophoretic mobility but differing colors. The invention also provides article of manufacture comprising a layer of a solid electro-optic medium, a first adhesive layer on one surface of the electro-optic medium, a release sheet covering the first adhesive layer, and a second adhesive layer on an opposed second surface of the electro-optic medium.

The invention provides an electrophoretic medium comprising at least two types of particles having substantially the same electrophoretic mobility but differing colors. The invention also provides article of manufacture comprising a layer of a solid electro-optic medium, a first adhesive layer on one surface of the electro-optic medium, a release sheet covering the first adhesive layer, and a second adhesive layer on an opposed second surface of the electro-optic medium.

An optical path control member, according to an embodiment, comprises: a first substrate by which a first direction and a second direction are defined; a first electrode disposed on the first substrate; a second substrate disposed on the first substrate and by which the first direction and the second direction are defined; a second electrode disposed under the second substrate; and an optical conversion unit disposed between the first electrode and the second electrode, wherein the second substrate and the second electrode include a cutting part penetrating the second substrate and the second electrode, the cutting part includes: a 1-1 cutting part and a 1-3 cutting part disposed to face each other in the second direction; a 1-2 cutting part disposed adjacent to the 1-1 cutting part and spaced apart from the 1-1 cutting part; and a 1-4 cutting part disposed adjacent to the 1-3 cutting part and spaced apart from the 1-3 cutting part, a 1-1 sealing part and a 1-3 sealing part are respectively disposed in the 1-1 cutting part and the 1-3 cutting part, and a 1-2 sealing part and a 1-4 sealing part are respectively disposed inside the 1-2 cutting part and the 1-4 cutting part.

An optical path control member, according to an embodiment, comprises: a first substrate by which a first direction and a second direction are defined; a first electrode disposed on the first substrate; a second substrate disposed on the first substrate and by which the first direction and the second direction are defined; a second electrode disposed under the second substrate; and an optical conversion unit disposed between the first electrode and the second electrode, wherein the second substrate and the second electrode include a cutting part penetrating the second substrate and the second electrode, the cutting part includes: a 1-1 cutting part and a 1-3 cutting part disposed to face each other in the second direction; a 1-2 cutting part disposed adjacent to the 1-1 cutting part and spaced apart from the 1-1 cutting part; and a 1-4 cutting part disposed adjacent to the 1-3 cutting part and spaced apart from the 1-3 cutting part, a 1-1 sealing part and a 1-3 sealing part are respectively disposed in the 1-1 cutting part and the 1-3 cutting part, and a 1-2 sealing part and a 1-4 sealing part are respectively disposed inside the 1-2 cutting part and the 1-4 cutting part.

A system for control of optical properties of light comprises a cell comprising a first optically transparent member and a second optically transparent member. The members are disposed in a vertical direction, parallel to each other and at a distance from each other with closed edges, thereby defining a space therebetween. A first fluid is configured to be received within the space. A second fluid, different from the first fluid, is configured to be received into the space, while at least a portion of the first fluid is disposed in the space, causing the first fluid to be displaced. The first and second fluid interface with each other, while remaining separate. The second fluid is configured to be withdrawn from the space leaving the first fluid in the space.

A system for control of optical properties of light comprises a cell comprising a first optically transparent member and a second optically transparent member. The members are disposed in a vertical direction, parallel to each other and at a distance from each other with closed edges, thereby defining a space therebetween. A first fluid is configured to be received within the space. A second fluid, different from the first fluid, is configured to be received into the space, while at least a portion of the first fluid is disposed in the space, causing the first fluid to be displaced. The first and second fluid interface with each other, while remaining separate. The second fluid is configured to be withdrawn from the space leaving the first fluid in the space.

A display device includes a flexible display panel, a sealant, and a first reinforcing structure. The flexible display panel includes a lower substrate, an upper substrate, and a display medium layer disposed between the lower substrate and the upper substrate. Each of the lower substrate and the upper substrate has an edge region. A centerline of the flexible display panel is parallel to a short side of the flexible display panel. The sealant is disposed between the edge region of the lower substrate and the edge region of the upper substrate. The first reinforcing structure is disposed among the sealant, the edge region of the lower substrate, and the edge region of the upper substrate. The centerline of the flexible display panel passes through the first reinforcing structure, and the elastic modulus of the first reinforcing structure is greater than that of the sealant.

A display device includes a flexible display panel, a sealant, and a first reinforcing structure. The flexible display panel includes a lower substrate, an upper substrate, and a display medium layer disposed between the lower substrate and the upper substrate. Each of the lower substrate and the upper substrate has an edge region. A centerline of the flexible display panel is parallel to a short side of the flexible display panel. The sealant is disposed between the edge region of the lower substrate and the edge region of the upper substrate. The first reinforcing structure is disposed among the sealant, the edge region of the lower substrate, and the edge region of the upper substrate. The centerline of the flexible display panel passes through the first reinforcing structure, and the elastic modulus of the first reinforcing structure is greater than that of the sealant.

Disclosed are a display panel and display apparatus. The display panel is divided into a display region and a peripheral region. The display panel includes: a first substrate; a second substrate arranged opposite to the first substrate; an alignment layer at least formed in the display region; and a sealing layer connecting the first substrate to the second substrate. The display panel is provided with a conducting wire group including at least one conducting wire, and the conducting wire includes a notch. The display panel includes at least one signal line. The signal line penetrates through the notch in the conducting wire to be connected to the display region. The signal line includes a first line segment and a second line segment communicated with each other. An included angle is formed between the second line segment and the first line segment which are bent relative to each other.

Disclosed are a display panel and display apparatus. The display panel is divided into a display region and a peripheral region. The display panel includes: a first substrate; a second substrate arranged opposite to the first substrate; an alignment layer at least formed in the display region; and a sealing layer connecting the first substrate to the second substrate. The display panel is provided with a conducting wire group including at least one conducting wire, and the conducting wire includes a notch. The display panel includes at least one signal line. The signal line penetrates through the notch in the conducting wire to be connected to the display region. The signal line includes a first line segment and a second line segment communicated with each other. An included angle is formed between the second line segment and the first line segment which are bent relative to each other.