3401 patents
Page 17 of 171
Utility
Flexible display device including connection member disposed on buffer layer
12 Sep 23
A flexible display device according to an exemplary embodiment of the present disclosure may include a substrate divided into a display area and a non-display area; a first buffer layer disposed on the substrate; a second buffer layer disposed under the substrate; a support member disposed under the second buffer layer; a transistor and a light emitting element disposed above the first buffer layer in the display area; a conductive layer disposed in the second buffer layer in the non-display area; and a connection member disposed on the first buffer layer in the non-display area and electrically connected to the conductive layer through a contact hole, so that an effect of minimizing luminance unevenness of a display panel due to the use of a polyimide (PI) substrate by grounding and removing charges accumulated in the PI substrate, can be provided.
Jaehyeong Kim, JaeSung Lee, Dojin Kim
Filed: 1 Oct 20
Utility
Display device having one of multiple insulation layers omitted from at least one region of an emission area
12 Sep 23
A display device includes a substrate where a pixel is placed, and including an emission area and a wire area adjacent to the emission area; at least one wire formed on the substrate in the wire area; multiple insulation layers formed on the at least one wire; an anode electrode formed on the multiple insulation layers in the emission area; an emission layer formed on the anode electrode, and covering the anode electrode; and a cathode electrode formed on the emission layer, wherein the at least one wire formed on the substrate applies a signal to the pixel, the multiple insulation layers cover the at least one wire, and at least one of the multiple insulation layers is formed in a region of the substrate except at least one region or all regions of the emission area.
Yongsun Jo, WooJung Byun, Deuksoo Jung, Juhyuk Kim
Filed: 30 Dec 20
Utility
uyodzlbk1hoihp6cynkurg9jc w4ceghndishpkirhnmsproitx3jr
5 Sep 23
A display apparatus includes a display panel configured to display an image and a vibration generating device configured to vibrate the display panel.
Yong-Su Ham
Filed: 1 Dec 20
Utility
xcz0rr1p7ef40qhglm8rvqif1rqtdwcuscu
5 Sep 23
Disclosed is a display device.
Ji-Soon Oh, Cheol-Woo Park, Yeoun-Jei Jung, Jung-Mok Lee, Keum-Young Oh
Filed: 13 Jul 22
Utility
hry31q31yipom5e60jw q2vuh5ad5v1zzpvwh
5 Sep 23
A touch display device includes a touch planarization film.
Youngsoo Lee, Jonghyun Han, YeonGyeong Bae
Filed: 9 Nov 21
Utility
7x3or0uc1v61je06ca8jo92llklbdsrrqdaqd1o7m3whh2qkn4
5 Sep 23
Embodiments of the present disclosure are related to a touch display device, as a touch insulating film positioned under a touch electrode has a step difference and the touch electrode is disposed along a surface of the touch insulating film having the step difference.
Ruda Rhe, Hyangmyoung Gwon, JiHyun Jung, DeukSu Lee, SuChang An, JaeGyun Lee
Filed: 17 Jun 22
Utility
2zdzrkqelindq9d1ib6xc9dteplxl7h1te94
5 Sep 23
Embodiments of the present disclosure are related to a touch display device, as implementing a portion of a touch link line by using a metal disposed on a layer different from a layer where a data link line is disposed and disposing a color filter layer between the touch link line and the data link line, a plurality of link lines can be disposed effectively and a parasitic capacitance between the touch link line and the data link line can be reduced.
SangYoon Paik, SeoungJin Park
Filed: 3 Jan 23
Utility
tyims8rjse4qcsdhy9unogbbxvyzbkx16glt9n8m5hl1wlt2
5 Sep 23
A display apparatus includes a display panel including configured to display an image and a sound generating device on a rear surface of the display panel, the sound generating device being configured to vibrate the display panel to generate sound.
YongGyoon Jang, Chiwan Kim, Taeheon Kim, Sung-Eui Shin, YongWoo Lee, Kyungyeol Ryu, Yuseon Kho
Filed: 1 Sep 21
Utility
t61ds8m29n7tylxhs5u9emdicy4k6pngg1m7kmb9pc5k
5 Sep 23
An display device may include a substrate including an active area and an inactive area surrounding the active area, a plurality of thin film transistors disposed in the active area, each of the thin film transistor including a semiconductor layer and a first electrode, a light emitting elements disposed in the active area, each of the light emitting element including an anode electrode and an organic light emitting layer, a connection area and a peripheral area disposed in the inactive area, and a first reflective electrode disposed in the connection area.
Hong-Gyu Han, Byung-Jun Lim, Hwa-Jun Jung
Filed: 16 Dec 20
Utility
7x1mfs2a348t2uhekaok8p37pudisuji5rgvh2pfdc6yyia73il1lt7t7pm
5 Sep 23
A display device, such an organic light emitting display device is disclosed.
Mi-Na Kim, Namseok Yoo, JungSun Beak, Seongjoo Lee, Sunmi Lee
Filed: 18 Feb 22
Utility
u9mjymdpamkcclvhk2cqv
5 Sep 23
A display device includes a lower substrate, and a pixel including sub-pixels having one transparent area defined to transmit light on the lower substrate and a plurality of emissive areas disposed around the one transparent area and defined to emit light with at least three different colors.
Jae-Hee Park
Filed: 1 Dec 20
Utility
41fmdk664qf1wb1xiqt7 ihfdyi24odsurgcgl3f5hvn
5 Sep 23
One or more embodiments of the present disclosure provides a stretchable display device.
Seulki Kim, Hyunju Jung
Filed: 2 Dec 20
Utility
uhd7hjl298yllja2o17pmfnduk9p49v9tjcj2nsj7gtoxmy9zdtw48 uvt
5 Sep 23
An organic light emitting display apparatus and an electronic device including the same are provided.
Jeonghyeon Choi, Sul Lee, Eunil Cho
Filed: 23 Dec 20
Utility
nae27ta4hsodfocvvo8250kgkffzxvt
5 Sep 23
A display apparatus include a display module, a cover plate, and a lifting module.
Yongjoon Jeon, Seokhyo Cho
Filed: 2 Aug 21
Utility
ynbyadrz2sxgtdr05l9d xcrbc
5 Sep 23
A display apparatus according to an example embodiment may include: a substrate including a display area and a non-display area outside the display area; a plurality of pixels in the display area; a plurality of touch electrodes overlapping with the pixels in the display area; a gate driving circuit in the non-display area and connected to the touch electrodes via at least one gate driving line; and a touch inspection circuit in the non-display area and connected to the touch electrodes through at least one touch line, the touch inspection circuit including at least one touch inspection switch and a touch inspection control switch.
Seyong Lee, SungHyun Jang, JungWoo Han
Filed: 30 Nov 21
Utility
sydkn7e3yvv7a1st938rpa2nb75c0lvvj90ux96c4i7kyccouaaltm5
5 Sep 23
A display device, a compensation system, and a compensation data compression method.
Sunwoo Kwun, Seho Lim
Filed: 26 Jul 22
Utility
ikxvl5icrxkyszjfj2si7spj2uv93aeopd8uo370
5 Sep 23
In a display device and driving method thereof, a display device includes: a display panel including a pixel, the pixel including a light-emitting device (LED), the pixel receiving a data signal (DS) corresponding to a gate signal, the LED emitting light by a driving current flowing from a first power voltage to a second power voltage in response to the DS, the pixel receiving a reset voltage at least once after receiving one DS and before receiving a next DS, a data driver circuit supplying the DS to the pixel through a data line, a gate driver circuit for: supplying the gate signal to the pixel through a gate line, and outputting a light emission control signal for controlling supply of one of the reset voltage and the first power voltage to the LED, and a timing controller controlling the data driver circuit and the gate driver circuit.
Sanghun Yoon, Jaehyun You
Filed: 15 Nov 21
Utility
po8hhrrddj5jwbw53eaj7klp7hes2as23688r026dr31ftzuyude
5 Sep 23
An organic light emitting diode display device includes: a driving transistor; a first transistor switched according to an nth gate voltage and connected to a data voltage and the driving transistor; a second transistor switched according to an nth initialization voltage and connected to an initial voltage and the driving transistor; a third transistor switched according to an nth sensing voltage and connected to a reference voltage and the driving transistor; a fourth transistor switched according to an (n−2)th sensing voltage and connected to the initial voltage and the driving transistor; a storage capacitor connected to the driving transistor and the first transistor; and a light emitting diode connected to a low level voltage and the driving transistor.
Jeong-Hwan Kim
Filed: 21 Nov 22
Utility
fr586bm55t3c3i8xsax476gs6eiodh3ca1h3zsn4pq59
5 Sep 23
A display device is provided that includes a display panel including one or more sub-pixels and a gate driving circuit supplying a gate signal to the sub-pixels through gate lines, the gate driving circuit including a gate output buffer circuit including a pull-up transistor that controls a connection between a clock input node and a gate output node, and a pull-down transistor that controls a connection between a low level voltage node and the gate output node, a control circuit capable of controlling the gate output buffer circuit, and a dummy pull-down transistor whose a gate node is shared with a gate node of the pull-down transistor.
HaeSeung Lee, MooKyoung Hong
Filed: 13 Dec 21
Utility
ovsf6n0wwm4mc49ehzzehhbepa2pubncu5av7efsb
5 Sep 23
A gate driving circuit and a display device including the same are discussed.
Yeon Woo Shin, Jae Sung Yu
Filed: 23 Aug 22