Patents Assigned to Ensil Tech Co., Ltd.
-
Publication number: 20140312765Abstract: A flat panel display apparatus includes a substrate; a display unit disposed on the substrate; a sealing substrate disposed to face the display unit; a sealing member disposed between the substrate and the sealing substrate to surround the display unit; a wiring unit disposed between the substrate and the sealing substrate, including a region that overlaps the sealing member, and including a plurality of wiring members that are spaced apart from each other in at least a portion of the region that overlaps the sealing member; and a lead-in unit connected to the wiring unit to apply a voltage to the wiring unit, and formed to be electrically connectable to an external power source.Type: ApplicationFiled: March 11, 2014Publication date: October 23, 2014Applicants: ENSIL TECH CO., LTD., SAMSUNG DISPLAY CO., LTD.Inventors: Oh-Seob KWON, Sung-Soo KOH, Jae-Sang RO, Seog-Young LEE, Won-Eui HONG
-
Patent number: 8847484Abstract: A mother substrate for forming flat panel display apparatuses and a method of manufacturing the same, the mother substrate including a substrate; a plurality of display units on the substrate, the display units being for forming a plurality of flat panel display apparatuses; a sealing substrate facing the display units; sealing members between the substrate and the sealing substrate, the sealing members surrounding each of the display units; a plurality of wiring units between the substrate and the sealing substrate, the wiring units overlapping the sealing members; a connecting unit including a conductive material, the connecting unit connecting adjacent wiring units in one direction and having a width that is greater than a width of each of the wiring units; and inlets connected to the plurality of wiring units and an external power source, the inlets being for applying a voltage to the plurality of wiring units.Type: GrantFiled: April 18, 2011Date of Patent: September 30, 2014Assignees: Samsung Display Co., Ltd., Ensil Tech Co., Ltd.Inventors: Oh-Seob Kwon, Sung-Soo Koh, Byung-Uk Han, Jung-Jun Im, Jae-Sang Ro, Seog-Young Lee, Won-Eui Hong
-
Patent number: 8680767Abstract: A flat panel display apparatus includes a substrate; a display unit disposed on the substrate; a sealing substrate disposed to face the display unit; a sealing member disposed between the substrate and the sealing substrate to surround the display unit; a wiring unit disposed between the substrate and the sealing substrate, including a region that overlaps the sealing member, and including a plurality of wiring members that are spaced apart from each other in at least a portion of the region that overlaps the sealing member; and a lead-in unit connected to the wiring unit to apply a voltage to the wiring unit, and formed to be electrically connectable to an external power source.Type: GrantFiled: April 18, 2011Date of Patent: March 25, 2014Assignees: Samsung Display Co., Ltd., Ensil Tech Co., Ltd.Inventors: Oh-Seob Kwon, Sung-Soo Koh, Jae-Sang Ro, Seog-Young Lee, Won-Eui Hong
-
Patent number: 8564197Abstract: In a flat panel display apparatus and a method of manufacturing the same, the flat panel display apparatus includes a substrate, a display unit disposed on the substrate, a sealing substrate disposed facing the display unit, a sealing member disposed between the substrate and the sealing substrate so as to surround the display unit, a wiring unit disposed between the substrate and the sealing substrate so as to partially overlap the sealing member, and at least three inlet portion groups to which voltage is applied via an external power source. The inlet portion groups are connected to the wiring unit. Each inlet portion group includes a plurality of sub-inlet portions.Type: GrantFiled: September 20, 2011Date of Patent: October 22, 2013Assignees: Samsung Display Co., Ltd., Ensil Tech Co., Ltd.Inventors: Oh-Seob Kwon, Sung-Soo Koh, Dong-Seop Park, Jae-Sang Ro, Seog-Young Lee, Won-Eui Hong
-
Patent number: 8405293Abstract: A flat panel display apparatus includes a first substrate having a display region, a second substrate facing the first substrate and bonded to the first substrate, a groove portion in an edge of at least one of the first substrate and the second substrate, and a wiring portion and a bonding member arranged in the groove portion. The bonding member contacts the wiring portion. The wiring portion is configured to receive power and to supply heat to the bonding member. The bonding member is configured to bond the first substrate and the second substrate using the heat supplied from the wiring portion disposed in the groove portion.Type: GrantFiled: September 1, 2011Date of Patent: March 26, 2013Assignees: Samsung Display Co., Ltd., Ensil Tech Co., Ltd.Inventors: Byung-Uk Han, Oh-Seob Kwon, Sung-Soo Koh, Jung-Jun Im, Dong-Seop Park, Jae-Sang Ro, Seog-Young Lee, Won-Eui Hong
-
Publication number: 20130033834Abstract: A flat panel display apparatus may include: a substrate; a display portion arranged on the substrate; an encapsulation substrate arranged to face the display portion; a sealing portion arranged between the substrate and the encapsulation substrate and surrounding the display portion; a wiring portion arranged between the substrate and the encapsulation substrate and having an area overlapping the sealing portion, and comprising a plurality of wiring members having different respective resistances; and a lead-in portion connected to the wiring portion and an external power source for applying a voltage to the wiring portion.Type: ApplicationFiled: June 14, 2012Publication date: February 7, 2013Applicants: Ensil Tech Co., Ltd., Samsung Mobile Display Co., Ltd.Inventors: Oh-Seob Kwon, Jae-Sang Ro, Seog-Young Lee, Won-Eui Hong
-
Publication number: 20120224342Abstract: A flat panel display apparatus having improved encapsulating characteristics comprises: a substrate; a display unit on the substrate; a sealing substrate disposed facing the display unit; a sealing member between the substrate and the sealing substrate and surrounding the display unit; a wiring unit between the substrate and the sealing substrate and overlapping at least the sealing member, and including wiring members separated from each other; and an inlet unit electrically connected to a power source and the wiring unit for applying voltage to the wiring unit, and including an edge parallel with an outermost wiring member of the wiring unit. A mother substrate for the display apparatus comprises a substrate, a plurality of display units, a sealing substrate, a sealing member, wiring units, a connection unit, and an inlet unit. Methods of manufacturing the display apparatus and the mother substrate are also disclosed.Type: ApplicationFiled: February 13, 2012Publication date: September 6, 2012Applicants: ENSIL TECH CO., LTD., SAMSUNG MOBILE DISPLAY CO., LTD.Inventors: Jeong-Moon Kim, Dong-Seop Park, Oh-Seob Kwon, Jae-Sang Ro, Won-Eui Hong, Seog-Young Lee
-
Publication number: 20120105413Abstract: A flat panel display apparatus includes a substrate, a display unit on the substrate, a sealing substrate facing the display unit, a sealing member between the substrate and the sealing substrate surrounding the display unit, a wiring unit between the substrate and the sealing substrate with an area overlapped with the sealing member, the wiring unit comprising a plurality of separate wiring members, and a leading unit comprising a main body unit, a connection unit, and an intermediate unit that are integrally formed and where the leading unit is configured to receive a voltage applied to the wiring unit from an external power source. The connection unit is connected to the wiring unit, the main body unit is connected to the external power source, the intermediate unit is arranged between the connection unit and the main body unit, and a width of the connection unit decreases away from the main body unit.Type: ApplicationFiled: September 21, 2011Publication date: May 3, 2012Applicants: Ensil Tech Co., Ltd., Samsung Mobile Display Co., Ltd.Inventors: Oh-Seob Kwon, Sung-Soo Koh, Dong-Seop Park, Jae-Sang Ro, Seog-Young Lee, Won-Eui Hong
-
Publication number: 20120106044Abstract: In a flat panel display apparatus and a method of manufacturing the same, the flat panel display apparatus includes a substrate, a display unit disposed on the substrate, a sealing substrate disposed facing the display unit, a sealing member disposed between the substrate and the sealing substrate so as to surround the display unit, a wiring unit disposed between the substrate and the sealing substrate so as to partially overlap the sealing member, and at least three inlet portion groups to which voltage is applied via an external power source. The inlet portion groups are connected to the wiring unit. Each inlet portion group includes a plurality of sub-inlet portions.Type: ApplicationFiled: September 20, 2011Publication date: May 3, 2012Applicants: ENSIL TECH CO., LTD., SAMSUNG MOBILE DISPLAY CO., LTD.Inventors: Oh-Seob Kwon, Sung-Soo Koh, Dong-Seop Park, Jae-Sang Ro, Seog-Young Lee, Won-Eui Hong
-
Publication number: 20120106098Abstract: In a flat panel display apparatus having improved sealing and a method of manufacturing the same, the flat panel display apparatus comprises: a substrate; a display unit disposed on the substrate; a sealing substrate facing the display unit; a sealing member interposed between the substrate and the sealing substrate and surrounding the display unit; and a plurality of wiring groups comprising areas overlapping the sealing member between the substrate and the sealing substrate; wherein the wiring groups are disposed so as to surround the display unit, are spaced apart from an area corresponding to an edge of the display unit, and receive voltage from an external power source.Type: ApplicationFiled: September 19, 2011Publication date: May 3, 2012Applicants: ENSIL TECH CO., LTD., SAMSUNG MOBILE DISPLAY CO., LTD.Inventors: Oh-Seob Kwon, Dong-Seop Park, Sung-Soo Koh, Jung-Jun Im, Byung-Uk Han, Jae-Sang Ro, Won-Eui Hong, Seog-Young Lee
-
Publication number: 20120074838Abstract: Flat panel displays and methods of manufacturing the displays are disclosed. In one embodiment, the flat panel display includes: i) a substrate, ii) a display unit formed over the substrate, iii) an encapsulation substrate formed so as to face the display unit and iv) a sealing member formed between the substrate and the encapsulation substrate so as to substantially surround the display unit. The display may further include i) a wiring unit formed between the substrate and the encapsulation substrate so as to substantially overlap with the sealing member, wherein the wiring unit includes at least one via hole and ii) an inlet unit connected to the wiring unit and connectable to an external power source.Type: ApplicationFiled: September 23, 2011Publication date: March 29, 2012Applicants: Ensil Tech Co., Ltd., Samsung Mobile Display Co., Ltd.Inventors: Jung-Jun Im, Oh-Seob Kwon, Byung-Uk Han, Sung-Soo Koh, Jae-Sang Ro, Won-Eui Hong, Seog-Young Lee
-
Publication number: 20120043017Abstract: In a Joule heat encapsulating apparatus and an encapsulating method using the same, a panel is mounted on a stage, the panel including a thermal-hardening type sealant for surrounding and sealing a display unit formed between a first substrate and a second substrate, a heat-generating wiring overlapping the thermal-hardening type sealant, and an electric current application wiring connected to the heat-generating wiring. A cap is employed to form a sealed space, in which the panel is arranged, between the stage and the cap. An exhaustion mechanism for exhausting air in the sealed space, and a power applying mechanism connected to the electric current application wiring for supplying a current to the heat-generating wiring, are provided. As a result, a stable encapsulating structure which prevents permeation of oxygen or moisture may be easily formed.Type: ApplicationFiled: May 6, 2011Publication date: February 23, 2012Applicants: ENSIL TECH CO., LTD., SAMSUNG MOBILE DISPLAY CO., LTD.Inventors: Oh-Seob Kwon, Sung-Soo Koh, Dong-Seop Park, Jae-Sang Ro, Seog-Young Lee, Won-Eui Hong