摘要:
Disclosed herein is a liquid-material application apparatus with a dual roller structure. The apparatus includes a body having a space for holding contents therein, with a first discharge port being formed on an upper portion of the body to discharge the contents. A roller support is placed on an upper portion of the body, and has on a lower surface thereof a second discharge port which communicates with the first discharge port. A first roller unit is placed above the lower surface of the roller support, and makes contact with the contents which are discharged from the second discharge port. A second roller unit is placed on a side of the first roller unit in such a way as to be put in contact with the first roller unit, and is rotatably coupled to the roller support.
摘要:
Disclosed herein is a liquid-material application adapter with a dual roller structure. The adapter includes a roller support having on an upper portion thereof a discharge port for discharging liquid material, a first roller unit rotatably placed above a lower surface of the roller support and making contact with the liquid material discharged through the discharge port, and a second roller unit placed on a side of the first roller unit to be in contact with the first roller unit and rotatably coupled to the roller support. The adapter is constructed to apply liquid material using the second roller unit, thus preventing the liquid material from adhering to an undesired place when the liquid material is applied, and is constructed so that liquid material of the second roller unit is evenly spread out by the first roller unit, thus enabling the liquid material to be evenly applied.
摘要:
Disclosed is a liquid make-up receptacle, comprising: a housing which has an opening at one side and contains liquid materials in an inner space; a discharge portion, one end of which is coupled with the opening of the housing and the other end has discharge protrusions for discharging the materials; a shoulder which includes a body having a through-hole in the center, a lower insertion portion for coupling with the housing or the discharge portion, and an upper insertion portion formed at the upper part of the body; a ring with a hollow body and a connecting portion coupled with the upper insertion portion of the shoulder at the lower part of the body; a cosmetic application member inserted into ring and which has a through-hole where the discharge protrusions of the discharge portion are inserted; and a cap coupled with the shoulder portion. The ring is not detached with the cap when the cap is opened because the load applied for opening or closing the cap is not directly applied to the ring. The liquid make-up receptacle according to the present invention allows easy replacement of the application member independent of or together with the ring into which the touch member is inserted. Also, the ring and the shoulder portion are screwed or forcibly inserted, so engagement force is increased and attachment and detachment are easily performed. Also, the cap and the shoulder portion are coupled while the cap and the ring are not directly coupled, so the ring is not detached with the cap when the cap is opened.
摘要:
The present invention relates to a siloxane monomer containing a trifluorovinylether group and a sol-gel hybrid polymer prepared using the monomer, more particularly to siloxane monomer with novel structure prepared by reacting alkoxychlorosilane with a Grignard reagent containing a trifluorovinylether (—OC2F3) group, a method of preparing the same and a sol-gel hybrid polymer containing a perfluorocyclobutane (PFCB) group prepared from sol-gel reaction using said siloxane monomer containing a trifluorovinylether group.
摘要:
The present invention is directed to an electrophoretic slurry composition and an electrophoretic display device comprising the same, where the electrophoretic slurry comprises charged particles; polymer beads comprising an acryl- or vinyl-based repeating unit; and a fluid medium. Accordingly, the present invention has a high reactivity to a driving voltage, sustains images or text for a predetermined period of time or longer even when the driving voltage is switched off, and provides a high contrast ratio and enhanced visibility to implement high-quality text or images.
摘要:
The present description is directed to a method for fabricating an electrophoretic display device that includes: forming a partition wall on a first substrate; filling a charged particle slurry in a three-dimensional space sectioned by a photo-curable or thermosetting resin layer and a sealant defining an edge on the resin layer; and combining the first substrate and the photo-curable or thermosetting resin layer together to have the partition wall immersed in the charged particle slurry, which fabrication method minimizes the defective proportion of final products and provides an electrophoretic display device with a high contrast ratio and enhanced visibility to implement high-quality text.
摘要:
An apparatus for liquid material application with a dual roller structure includes a body having a space for holding contents therein, with a first discharge port being formed on an upper portion of the body to discharge the contents; a roller support mounted on an upper portion of the body, and having, on a lower surface thereof, a second discharge port which communicates with the first discharge port; a first roller unit rotatably mounted on a lower portion of the roller support, and making contact with the contents which are discharged from the second discharge port; and a second roller unit rotatably mounted on an upper portion of the roller support in such a way as to be put in contact with the first roller unit to discharge the contents that are discharged from the first roller unit.
摘要:
The present invention relates to an electrophoretic display device that includes: first and second substrates separated from each other by a predetermined distance; first and second electrodes formed on one side of the first and second substrates, respectively, and disposed to face each other; a black pattern layer formed on the first electrode; a plurality of partition walls formed between the first and second electrodes, one side of the partition walls on the first electrode being in contact with or overlapped with the black pattern layer; and a slurry of charged white particles filled between the partition walls. The electrophoretic display device can exhibit a high contrast ratio and enhanced visibility to realize high-quality text.
摘要:
Provided is a cosmetic vessel having an exchangeable touch part includes an accommodating part having an opening formed at one side thereof and containing liquid content; a discharge part coupled with an opening of the accommodating part and having at least one discharge projection formed at its one side to discharge the content therethrough; a touch part having a through-hole through which the discharge projection of the discharge part is inserted; and a cover part surrounding the touch part.Therefore, the cosmetic vessel having an exchangeable touch part can prevent cosmetics from being stuck to a user's hand. In addition, the touch part includes at least one through-hole having various shapes to evenly discharge content onto the touch part. Further, the touch part can be formed of various materials to evenly spread the content and improve touch feeling.