公开(公告)号：US09897281B2

公开(公告)日：2018-02-20

申请号：US15181419

申请日：2016-06-14

Applicant: Young Lighting Technology Inc.

Inventor： Chih-Ming Hu ,  Shih-Yi Lin ,  Ching-Kuo Yeh

IPC: F21V11/00 ,  F21V7/00 ,  F21V5/00 ,  F21V9/00 ,  G02B6/00 ,  F21V31/04 ,  H01L25/075 ,  H01L33/50 ,  H01L33/58 ,  F21Y115/10

CPC classification number: F21V7/0091 ,  F21K9/00 ,  F21V5/002 ,  F21V9/00 ,  F21V31/04 ,  F21Y2115/10 ,  G02B6/00 ,  H01L25/0753 ,  H01L33/50 ,  H01L33/58

Abstract: An optical module and a light source are provided. The light source includes a circuit board, a plurality of light-emitting element chips, a plurality of total reflection elements, an encapsulant, and a plurality of optical wavelength conversion particles. The light-emitting element chips are disposed on the circuit board. Each of the light-emitting element chips is adapted to emit a light beam. The total reflection elements are disposed on the circuit board. Each of the total reflection elements is configured adjacent to one of the light-emitting element chips, a partial light beam of the light beam emitted by the one of the light-emitting element chips enters the total reflection element, and is transmitted in the total reflection element, and emits out from the total reflection element. The encapsulant covers the light-emitting element chips and the total reflection elements. The optical wavelength conversion particles are distributed in the encapsulant.

公开(公告)号：US20180039016A1

公开(公告)日：2018-02-08

申请号：US15593269

申请日：2017-05-11

Applicant: Young Lighting Technology Inc.

Inventor： Chih-Yang Wang ,  Chun-Chi Hsu ,  Bing-Han Tsai

IPC: F21V8/00

CPC classification number: G02B6/0088 ,  G02B6/005 ,  G02B6/0053 ,  G02B6/0055 ,  G02B6/0068 ,  G02B6/0076

Abstract: A backlight module includes first and second backlight units. The first backlight unit includes a first cover, a first light guide plate, a first light source and at least one first optical film. The first cover has a first surface and a second surface opposite to each other. The first light guide plate is disposed on the first surface. The first light source is disposed on the first surface and located on a side of the first light guide plate. The first optical film is disposed between the first surface and the first light guide plate. The second backlight unit is detachably disposed with the first backlight unit and has a structure similar to the first backlight unit. A display device having the backlight module is also provided.

公开(公告)号：US09885899B2

公开(公告)日：2018-02-06

申请号：US15157418

申请日：2016-05-18

Applicant: Young Lighting Technology Inc.

Inventor： Jeng-Bin Hsu ,  Chun-Chi Hsu

IPC: G02F1/1333 ,  G02F1/1335 ,  F21V8/00 ,  G06F3/041

CPC classification number: G02F1/133308 ,  G02B6/0055 ,  G02B6/0088 ,  G02F1/13338 ,  G02F1/133528 ,  G02F2001/133317 ,  G02F2001/133562 ,  G06F3/0412

Abstract: A display device including a back cover, a frame, a display panel, a backlight module and a first polarizer is provided. The frame is disposed on the back cover and has an opening. The display panel is disposed in the opening and has a first surface and a second surface opposite to each other. The backlight module is disposed between the back cover and the display panel, where the first surface faces the backlight module. The first polarizer is disposed on the second surface, where a periphery of the first polarizer extends to the outside of the second surface and is carried by the frame, and the frame surrounds the periphery of the first polarizer. The display device avoids a light leakage phenomenon occurred at an edge of the display panel, achieves a full plane design at the display panel, and decreases a whole thickness.

公开(公告)号：US20170371093A1

公开(公告)日：2017-12-28

申请号：US15490705

申请日：2017-04-18

Applicant: Young Lighting Technology Inc.

Inventor： CHENG-WEI FAN ,  KUO-LUNG LIN ,  CHIAO-CHIH YANG ,  HUEI-TZU LIN

IPC: F21V8/00 ,  G02F1/1333

CPC classification number: G02B6/0088 ,  G02B6/0063 ,  G02B6/0068 ,  G02B6/0076 ,  G02F1/133308 ,  G02F1/13338 ,  G02F1/133382 ,  G02F2001/133314 ,  G02F2001/133342

Abstract: A display device including a plate, a first display module, a second display module, a first frame and a second frame is provided. The plate has a first surface and a second surface opposite to each other. The first display module and the second display module are disposed on the first surface and the second surface of the plate respectively. A display direction of the first display module and a display direction of the second display module are opposite to each other. The first frame is disposed on the first surface of the plate and surrounds the first display module. The first frame is for carrying the first display module. The second frame is disposed on the second surface of the plate and surrounds the second display module. The second frame is for carrying the second display module. The plate is clamped by the first frame and the second frame.

公开(公告)号：US20170307803A1

公开(公告)日：2017-10-26

申请号：US15448603

申请日：2017-03-03

Applicant: Young Lighting Technology Inc.

Inventor： Hsin-Hung Lee ,  Yen-Hao Chen ,  Chao-Chun Cheng ,  Chiao-Chih Yang ,  Huei-Tzu Lin

IPC: F21V8/00

Abstract: A display apparatus including an image unit, a light source module and a transparent plate is provided. The image unit has an image display surface which includes a first side and a second side opposite to the first side. The light source module is disposed at the first side of the image display surface, and adapted to serve as a front light source of the image unit to provide a light beam to the image display surface. The transparent plate is disposed above the image display surface.

公开(公告)号：US20170293177A1

公开(公告)日：2017-10-12

申请号：US15469583

申请日：2017-03-27

Applicant: Young Lighting Technology Inc.

Inventor： Chun-Neng Yeh ,  Kuo-Lung Lin ,  Yi-Wen Lin ,  Chiao-Chih Yang ,  Huei-Tzu Lin

IPC: G02F1/1333

Abstract: A display device includes an outer frame, a transparent cover, a back cover, a display module, and a separating structure. The outer frame has a display opening, the transparent cover covers the display opening, and the back cover is opposite to the display opening. The display module is disposed inside the outer frame and has a front surface facing the transparent cover and a rear surface facing the back cover. The separating structure is connected between the back cover and the rear surface of the display module. A first space formed between at least the transparent cover, the front surface of the display module, the outer frame, the back cover, and the separating structure is an enclosed space. A second space formed between at least the rear surface of the display module, the separating structure, and the back cover is connected to an outside and surrounded by the first space.

公开(公告)号：US20170248808A1

公开(公告)日：2017-08-31

申请号：US15428596

申请日：2017-02-09

Applicant: Young Lighting Technology Inc.

Inventor： HSIUNG-CHUN HSU

IPC: G02F1/1335 ,  F21V8/00 ,  G02F1/1333

CPC classification number: G02F1/1335 ,  G02B6/0035 ,  G02B6/0088 ,  G02F1/133308 ,  G02F1/13338 ,  G02F1/133512 ,  G02F1/133553 ,  G02F2001/133325 ,  G02F2202/28

Abstract: A display device includes a display module and a glue body. The display module includes a reflector, a light guide plate, at least one optical film and a display panel sequentially stacked from bottom to top. The reflector, the light guide plate, the at least one optical film and the display panel each have a side surface on the same side of the display device. The glue body is disposed to cover the side surfaces of the reflector, the light guide plate, the at least one optical film and the display panel. The glue body is configured to fix the reflector, the light guide plate, the at least one optical film and the display panel to each other.

公开(公告)号：US09703135B2

公开(公告)日：2017-07-11

申请号：US14737510

申请日：2015-06-12

Applicant: Young Lighting Technology Inc.

Inventor： Chun-Chung Hsiao ,  Bing-Han Tsai

IPC: G02F1/1333

CPC classification number: G02F1/13338 ,  G02F1/133308 ,  G02F2001/133325 ,  G02F2202/28

Abstract: A display including a casing, a light guide plate and a display panel is provided. The light guide plate is disposed in the casing and has a light emitting surface and a first back surface opposite to each other, wherein the casing is adhered to the first back surface of the light guide plate. The display panel is disposed in the casing and adhered to the light emitting surface of the light guide plate.

公开(公告)号：US20170153379A1

公开(公告)日：2017-06-01

申请号：US15199955

申请日：2016-06-30

Applicant: Young Lighting Technology Inc.

Inventor： Jung-Wei Chang ,  Yi-Yu Tsai ,  Hsin-Hung Lee ,  Chiao-Chih Yang

IPC: F21V8/00

CPC classification number: G02B6/0063 ,  G02B6/0036 ,  G02B6/0043 ,  G02B6/0068 ,  G02B6/0076 ,  G02B6/0081 ,  G02F1/1333 ,  G02F2001/133342 ,  G09G3/342 ,  G09G3/3473

Abstract: The invention provides a transmissive display module and a driving method thereof. The transmissive display module includes a transparent display panel, a first light source module, a second light source module and at least one adhesive layer. The first light source module and the second light source module are respectively disposed on opposite surfaces of the transparent display panel. The first light source module includes a first light guide plate and a first light source, and the second light source module includes a second light guide plate and a second light source. The adhesive layer at least adheres the transparent display panel and the first light guide plate, and a refractive index of the adhesive layer is less than a refractive index of the first light guide plate.

公开(公告)号：US09655277B2

公开(公告)日：2017-05-16

申请号：US14960426

申请日：2015-12-06

Applicant: Young Lighting Technology Inc.

Inventor： Bor-Bin Chou

IPC: H05K7/20 ,  G06F1/20

CPC classification number: H05K7/20145 ,  G06F1/1601 ,  G06F1/20 ,  G06F2200/1612 ,  H05K7/20954

Abstract: A display device includes a casing, a display panel, a transparent plate, a fixing pillar, at least one flow-guiding component, and a fan. The casing has front, back and side surfaces. The back surface has a first airflow passage. The display panel is disposed in the casing. The transparent plate is disposed on the front surface. A second airflow passage is foamed between the display panel and the transparent plate. The fixing pillar is disposed between the first and second airflow passages for fixing the display panel. The flow-guiding component is disposed in the second airflow passage and adjacent to the side surface. The fan is disposed on the back surface and provides a heat-dissipation airflow. The heat-dissipation airflow flows through the first airflow passage and the fixing pillar and arrives at the flow-guiding component, and flows in the second airflow passage after being guided by the flow-guiding component.