The present disclosure relates to a light shutter panel and a transparent display apparatus having the same. The light shutter panel comprises: a first light shutter panel and a second light shutter panel. Each of the first and second light shutter panels includes: a lower electrode plate, an upper electrode plate, a shutter layer, transparent spacers and a black ink. The lower electrode plate and the upper electrode plate are attached as facing each other. The shutter layer is disposed between the lower electrode plate and the upper electrode plate. The shutter layer includes a maximum light transmitting portion, a minimum light blocking portion, an ink storage portion and an electric field guide. The electric field guide is disposed between the ink storage portions. The transparent spacers maintain the gap between the lower electrode plate and the upper electrode plate. The black ink is filled into the ink storage portion.

The present disclosure relates to a light shutter panel and a transparent display apparatus having the same. The light shutter panel comprises: a first light shutter panel and a second light shutter panel. Each of the first and second light shutter panels includes: a lower electrode plate, an upper electrode plate, a shutter layer, transparent spacers and a black ink. The lower electrode plate and the upper electrode plate are attached as facing each other. The shutter layer is disposed between the lower electrode plate and the upper electrode plate. The shutter layer includes a maximum light transmitting portion, a minimum light blocking portion, an ink storage portion and an electric field guide. The electric field guide is disposed between the ink storage portions. The transparent spacers maintain the gap between the lower electrode plate and the upper electrode plate. The black ink is filled into the ink storage portion.

The present disclosure relates to a light shutter panel and a transparent display apparatus having the same. The light shutter panel according to the present disclosure comprises: a lower electrode plate; an upper electrode plate facing with the lower electrode plate; a shutter layer disposed between the lower electrode plate and the upper electrode plate, and including a maximum light transmitting portion, a minimum light blocking portion, ink storage portions connecting the maximum light transmitting portion and the minimum light blocking portion, and an electric field guide disposed between the ink storage portions; a plurality of spacers maintaining a gap between the lower electrode plate and the upper electrode plate; and black ink filled into the ink storage portion of the shutter layer.

The present disclosure relates to a light shutter panel and a transparent display apparatus having the same. The light shutter panel according to the present disclosure comprises: a lower electrode plate; an upper electrode plate facing with the lower electrode plate; a shutter layer disposed between the lower electrode plate and the upper electrode plate, and including a maximum light transmitting portion, a minimum light blocking portion, ink storage portions connecting the maximum light transmitting portion and the minimum light blocking portion, and an electric field guide disposed between the ink storage portions; a plurality of spacers maintaining a gap between the lower electrode plate and the upper electrode plate; and black ink filled into the ink storage portion of the shutter layer.

A first substrate includes: a first base material including an insulating layer; and a partition wall disposed on the insulating layer. The insulating layer and the partition wall are formed of a resin material. The partition wall has a higher hardness than the insulating layer. A protective film that protects the insulating layer is disposed on a surface of the insulating layer. A portion of the protective film is located between the partition wall and the insulating layer.

A first substrate includes: a first base material including an insulating layer; and a partition wall disposed on the insulating layer. The insulating layer and the partition wall are formed of a resin material. The partition wall has a higher hardness than the insulating layer. A protective film that protects the insulating layer is disposed on a surface of the insulating layer. A portion of the protective film is located between the partition wall and the insulating layer.

A switchable laminated glazing with improved bus bar that solves the problem of inhomogeneities and reduce the cost of its fabrication by providing a laminated glazing that comprise a switchable layer (14) that has an active material sandwiched between two conductive coated plastic layers (8), at least two bus bars (20) in electrical contact with the respective conductive coated plastic layer (8), and at least two pliable conductive media (12), each of them between the respective coated plastic layer (8) and bus bar (20). The area covered by pliable conductive medias (12) is substantially less than the area covered by bus bars (20). The invention provides an improved lower cost bus bar by sparing use of a pliable conductive media and by using a pliable conductive media in different kind of configurations.

A switchable laminated glazing with improved bus bar that solves the problem of inhomogeneities and reduce the cost of its fabrication by providing a laminated glazing that comprise a switchable layer (14) that has an active material sandwiched between two conductive coated plastic layers (8), at least two bus bars (20) in electrical contact with the respective conductive coated plastic layer (8), and at least two pliable conductive media (12), each of them between the respective coated plastic layer (8) and bus bar (20). The area covered by pliable conductive medias (12) is substantially less than the area covered by bus bars (20). The invention provides an improved lower cost bus bar by sparing use of a pliable conductive media and by using a pliable conductive media in different kind of configurations.

There is provided an information input and display device for use underwater, comprising a housing, a touch screen accommodated in the housing, electronic components to provide operation of the screen, wherein the touch screen has an upper flexible layer sensitive to a mechanical stimulus sufficient to depress the flexible layer at the stimulus location, and the housing has a window for access to the upper flexible layer and is sealed with a dielectric sealant such that at least a portion of the upper flexible layer remains uncovered with the dielectric sealant to allow contact with water.

There is provided an information input and display device for use underwater, comprising a housing, a touch screen accommodated in the housing, electronic components to provide operation of the screen, wherein the touch screen has an upper flexible layer sensitive to a mechanical stimulus sufficient to depress the flexible layer at the stimulus location, and the housing has a window for access to the upper flexible layer and is sealed with a dielectric sealant such that at least a portion of the upper flexible layer remains uncovered with the dielectric sealant to allow contact with water.