公开(公告)号：US20190075633A1

公开(公告)日：2019-03-07

申请号：US16174939

申请日：2018-10-30

Applicant: InnoLux Corporation

Inventor： Tsung-Han TSAI ,  Kuan-Feng LEE ,  Yu-Hsien WU ,  Yuan-Lin WU

IPC: H05B33/22 ,  H01L25/075 ,  G09G3/32 ,  H01L27/088 ,  G02F1/1345 ,  H01L27/32 ,  H01L51/52

Abstract: A display device is provided. The display device includes a substrate and a light emitting unit disposed on the substrate. The light emitting unit includes an electrode electrically connected to a semiconductor layer. The electrode has a first surface farthest from the semiconductor layer and the semiconductor layer has a second surface adjacent to the electrode. A roughness of the first surface is greater than a roughness of the second surface.

公开(公告)号：US20180122786A1

公开(公告)日：2018-05-03

申请号：US15642599

申请日：2017-07-06

Applicant: InnoLux Corporation

Inventor： Yuan-Lin WU ,  Yu-Hsien WU ,  Kuan-Feng LEE ,  Tsung-Han TSAI

IPC: H01L25/16 ,  H01L27/12 ,  H01L25/075 ,  H01L33/62 ,  H01L23/00

CPC classification number: H01L25/167 ,  H01L24/29 ,  H01L25/075 ,  H01L25/0753 ,  H01L27/1218 ,  H01L27/124 ,  H01L27/1248 ,  H01L33/62 ,  H01L2224/29499 ,  H01L2224/32148 ,  H01L2924/12041 ,  H01L2924/1426 ,  H01L2933/0033 ,  H01L2933/0066

Abstract: A display device is provided. The display device includes a supporting film and a flexible substrate disposed on the supporting film. The display device also includes a driving layer disposed on the flexible substrate, and a conductive pad disposed on the driving layer. The display device further includes a light-emitting diode disposed on the conductive pad and electrically connected to the conductive pad, wherein the supporting film has a first hardness, the flexible substrate has a second hardness, and the first hardness is greater than or equal to the second hardness.

公开(公告)号：US20180122298A1

公开(公告)日：2018-05-03

申请号：US15478874

申请日：2017-04-04

Applicant: INNOLUX CORPORATION

Inventor： Kuan-Feng LEE ,  Yu-Hsien WU

IPC: G09G3/3233 ,  H01L27/12 ,  H01L25/16 ,  H01L25/075 ,  H01L29/786 ,  G09G3/3266

CPC classification number: G09G3/3233 ,  G09G3/3266 ,  G09G2300/0452 ,  H01L25/0753 ,  H01L25/167 ,  H01L27/1214 ,  H01L27/1222 ,  H01L27/1225 ,  H01L27/124 ,  H01L27/1251 ,  H01L27/1255 ,  H01L27/326 ,  H01L27/3262 ,  H01L29/78645 ,  H01L29/78675 ,  H01L29/7869

Abstract: A display device comprises a first LED coupled with an input node, and further comprises pixel driver circuitry. The pixel driver circuitry comprises a data input transistor configured to conduct, based on a first control signal, a data signal across a first channel having a first channel W/L ratio. The pixel driver circuitry further comprises a drive transistor configured to conduct, based on the data signal, current across a second channel into the input node. The second channel has a second channel W/L ratio. The pixel driver circuitry further comprises a reset transistor configured to conduct, based on a received second control signal, a first reference voltage signal across a third channel into the input node. The third channel has a third channel W/L ratio. At least one of the first channel W/L ratio, the second channel W/L ratio, and the third channel W/L ratio is different.

公开(公告)号：US20180012948A1

公开(公告)日：2018-01-11

申请号：US15629912

申请日：2017-06-22

Applicant: InnoLux Corporation

Inventor： Kuan-Feng LEE

IPC: H01L27/32 ,  H01L29/786 ,  H01L27/12

CPC classification number: H01L27/3262 ,  H01L27/1218 ,  H01L27/1225 ,  H01L27/1251 ,  H01L27/1255 ,  H01L27/323 ,  H01L27/3276 ,  H01L29/78675 ,  H01L29/7869 ,  H01L2224/16225

Abstract: An array substrate structure is provided, which includes a substrate with a first surface and a second surface opposite to the first surface. A first TFT is on the first surface of the substrate, and a second TFT is on the second surface of the substrate. A through via passes through the substrate, and the first TFT is electrically connected to the second TFT through the through via.

公开(公告)号：US20170373014A1

公开(公告)日：2017-12-28

申请号：US15628415

申请日：2017-06-20

Applicant: InnoLux Corporation

Inventor： Chung-Wen YEN ,  Chao-Hsiang WANG ,  Jui-Jen YUEH ,  Kuan-Feng LEE

IPC: H01L23/544 ,  H01L27/12

CPC classification number: H01L23/544 ,  H01L21/76804 ,  H01L21/823475 ,  H01L27/124 ,  H01L27/3258

Abstract: A display device is provided. The display device includes a first substrate, a second substrate, a display layer, an active element layer, and a planar layer disposed on the active element layer. The planar layer includes a first contact hole. The display device further includes an electrode pad disposed on the planar layer. The display device further includes a passivation layer disposed on the electrode pad and the planar layer. The passivation layer includes a second contact hole. The first contact hole partially overlaps the second contact hole. The second contact hole has a projection on the planar layer and on the active element layer located at the bottom of the first contact hole, and the greatest width of the projection is at a first axis. The width of the electrode pad perpendicular to the first axis has a specific width change.

公开(公告)号：US20170365219A1

公开(公告)日：2017-12-21

申请号：US15593356

申请日：2017-05-12

Applicant: InnoLux Corporation

Inventor： Kuan-Feng LEE ,  Yu-Sheng TSAI ,  Kung-Chen KUO

IPC: G09G3/3266 ,  H01L27/12 ,  G11C19/28 ,  H01L29/786 ,  H01L27/15 ,  G02F1/1368 ,  H01L27/32

CPC classification number: G09G3/3266 ,  G02F1/1368 ,  G09G2300/0426 ,  G09G2310/0262 ,  G09G2310/0286 ,  G09G2310/061 ,  G09G2310/08 ,  G11C19/184 ,  G11C19/28 ,  H01L27/1225 ,  H01L27/15 ,  H01L27/3262 ,  H01L29/78672 ,  H01L29/7869

Abstract: A display includes a substrate having a driver circuit with hybrid devices. The driver circuit includes first to fourth transistors. The first transistor includes a first control end connected to a clock signal, a first end connected to a high voltage, and a second end connected to a first node. The second transistor comprises metal oxide semiconductor, and includes a second control end connected to an input signal, a third end connected to a second node, and a fourth end connected to the first node. The third transistor comprises polysilicon semiconductor, and includes a third control end connected to the first node, and a fifth end connected to the high voltage, and a sixth end connected to an output voltage. The fourth transistor includes a fourth control end connected to the input signal, a seventh end connected to the third node, and an eighth end connected to the output voltage.

公开(公告)号：US20170256653A1

公开(公告)日：2017-09-07

申请号：US15436752

申请日：2017-02-17

Applicant: Innolux Corporation

Inventor： Chao-Hsiang WANG ,  Yi-Ching CHEN ,  Kuan-Feng LEE ,  Hsin-Hung LIN ,  Shou-Pu YEH ,  Yuan-Lin WU

IPC: H01L29/786 ,  H01L27/12

CPC classification number: H01L29/78696 ,  G02F1/136227 ,  G02F1/136286 ,  G02F1/1368 ,  H01L27/1225 ,  H01L27/124 ,  H01L27/3248 ,  H01L27/3262 ,  H01L27/3276 ,  H01L29/786 ,  H01L29/78618 ,  H01L29/7869

Abstract: A display panel includes a first substrate, and the first substrate includes a base plate; a first conducive line disposed on the base plate and extending along the first direction; a second conducive line and a third conducive line disposed on the base plate and extending along the second direction; a contact pad positioned between the second and third conducive lines; a semi-conductive layer connecting the contact pad and the second conducive line, and the semi-conductive layer having a thickness d; and a pixel electrode connecting the contact pad. The semi-conductive layer has a channel width W (μm) and a channel length L (μm) between the contact pad and the second conducive line, and a pixel distance Px (μm) between the second and third conducive lines along the first direction, wherein the channel width W is conformed to the following equation: ( 3.035 - 1.5 ) ≤ W - 0.008 × ( P x × L d ) ≤ ( 3.035 + 1.5 ) .

公开(公告)号：US20160131929A1

公开(公告)日：2016-05-12

申请号：US14792874

申请日：2015-07-07

Applicant: InnoLux Corporation

Inventor： Kuan-Feng LEE ,  Kuo-Chang CHIANG ,  Peng-Cheng HUANG ,  Kuei-Ling LIU

IPC: G02F1/1339 ,  H01L27/12 ,  G02F1/1337

CPC classification number: H01L51/5246 ,  G02F1/133345 ,  G02F1/1339 ,  G02F2001/133357 ,  G02F2201/50 ,  H01L51/5237 ,  H01L51/5253

Abstract: A display panel is provided. The display panel includes a first substrate having a display area and a non-display area. A sealant is disposed on the first substrate and on the non-display area. A planarization layer is disposed on the first substrate. The planarization layer has a first trench formed therein on the non-display area. The first trench has a bottom and a side adjacent to the bottom. The bottom has a roughness that is greater than the roughness of the side.

Abstract translation: 提供显示面板。 显示面板包括具有显示区域和非显示区域的第一基板。 密封剂设置在第一基板上和非显示区域上。 平坦化层设置在第一基板上。 平坦化层在非显示区域上形成有第一沟槽。 第一沟槽具有底部和邻近底部的一侧。 底部的粗糙度大于侧面的粗糙度。

公开(公告)号：US20130207104A1

公开(公告)日：2013-08-15

申请号：US13764419

申请日：2013-02-11

Applicant: INNOLUX CORPORATION

Inventor： Kuan-Feng LEE

IPC: H01L29/786 ,  H01L29/66

CPC classification number: H01L29/7869 ,  H01L27/1288 ,  H01L29/66742 ,  H01L29/66969 ,  H01L29/78606

Abstract: An embodiment of the invention provides a manufacturing method of a thin film transistor including: providing a substrate; sequentially forming a gate electrode, a gate insulating layer covering the gate electrode, and an active layer on the substrate; forming a conductive layer on the active layer and including a source electrode, a drain electrode, and a separating portion connecting therebetween; forming a first photoresist layer on the conductive layer and covering the source electrode and the drain electrode and exposing the separating portion; oxidizing the separating portion into an insulating metal oxide layer so as to electrically insulate the source electrode from the drain electrode; and removing the first photoresist layer.

Abstract translation: 本发明的实施例提供一种薄膜晶体管的制造方法，包括：提供基板; 依次形成栅电极，覆盖栅电极的栅极绝缘层和衬底上的有源层; 在有源层上形成导电层，包括源电极，漏电极和连接在其间的分离部分; 在所述导电层上形成第一光致抗蚀剂层并覆盖所述源电极和所述漏电极并使所述分离部分露出; 将分离部分氧化成绝缘金属氧化物层，以使源电极与漏电极电绝缘; 并除去第一光致抗蚀剂层。

公开(公告)号：US20130161622A1

公开(公告)日：2013-06-27

申请号：US13722570

申请日：2012-12-20

Applicant: INNOCOM TECHNOLOGY (SHENZHEN) CO., LTD. ,  CHIMEI INNOLUX CORPORATION

Inventor： Kuan-Feng LEE

IPC: H01L29/786 ,  H01L29/66

CPC classification number: H01L29/66742 ,  H01L21/0274 ,  H01L21/0334 ,  H01L29/66765 ,  H01L29/66969 ,  H01L29/786 ,  H01L29/7869

Abstract: An embodiment of the invention provides a manufacturing method of a thin film transistor substrate including: sequentially forming a gate electrode, a gate insulating layer covering the gate electrode, an active material layer, and a photo-sensitive material layer on a first substrate; performing a photolithography process by using a half tone mask to form a photo-sensitive protective layer which is above the gate electrode and has a first recess and a second recess; etching the active material layer by using the photo-sensitive protective layer as a mask to form an active layer; removing a portion of the photo-sensitive protective layer at bottoms of the first recess and the second recess to expose a first portion and a second portion of the active layer respectively; forming a first electrode connecting to the first portion; and forming a second electrode connecting to the second portion.

Abstract translation: 本发明的一个实施例提供一种薄膜晶体管衬底的制造方法，包括：在第一衬底上依次形成栅电极，覆盖栅电极的栅极绝缘层，活性材料层和光敏材料层; 通过使用半色调掩模进行光刻处理，以形成位于栅电极之上并具有第一凹部和第二凹部的感光保护层; 通过使用光敏保护层作为掩模蚀刻活性物质层以形成活性层; 在所述第一凹部和所述第二凹部的底部移除所述光敏保护层的一部分，以分别暴露所述活性层的第一部分和第二部分; 形成连接到所述第一部分的第一电极; 以及形成连接到第二部分的第二电极。