초록 ▼

An optical display cell comprising a pair of substrates at least one of which is transparent, a sealing element for sealing the pair of substrates at their peripheral portions, and an adhesive for bonding portions of the pair of substrates inboard of the sealing element. By the adhesive, the distanc

An optical display cell comprising a pair of substrates at least one of which is transparent, a sealing element for sealing the pair of substrates at their peripheral portions, and an adhesive for bonding portions of the pair of substrates inboard of the sealing element. By the adhesive, the distance between the pair of substrates is maintained approximately constant. Preferably, the adhesive is composed of Nylon or the like. In addition, a spacer member can be provided for maintaining the distance between the pair of substrates approximately uniform. Preferably, the spacer member is made of glass fiber. More preferably, the adhesive is attached to one of the substrates so as to indicate a specific type of symbol such as a line, a unit, or the like.

대표청구항 ▼

An optical display cell comprising: a pair of substrate means at least one of which is transparent; sealing means provided for sealing the pair of substrate means by joining the peripheral portions thereof; adhering means provided for bonding portions of the pair of substrate means inboard of the se

An optical display cell comprising: a pair of substrate means at least one of which is transparent; sealing means provided for sealing the pair of substrate means by joining the peripheral portions thereof; adhering means provided for bonding portions of the pair of substrate means inboard of the sealing means; and adhesive-free spacer means randomly disposed between said pair of substrate means for maintaining an approximately uniform distance between said pair of substrate means.