Display module for food storage including transparent display panel and display system including the display module
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
G06F-003/041
G06F-009/35
G06F-001/16
G07F-009/02
G07F-009/10
A47F-003/00
G09F-023/04
A47F-011/06
G09F-027/00
G09F-023/06
G09F-013/04
A47F-003/04
G02F-001/1333
G07F-011/00
G09F-023/00
G09F-013/12
G09F-009/35
출원번호
US-0075877
(2016-03-21)
등록번호
US-10126849
(2018-11-13)
우선권정보
KR-10-2011-0040408 (2011-04-28)
발명자
/ 주소
Lee, Joo-yeon
Lee, Sang Chul
Lee, Jong Seo
Kim, Se Yong
출원인 / 주소
SAMSUNG ELECTRONICS CO., LTD.
대리인 / 주소
Sughrue Mion, PLLC
인용정보
피인용 횟수 :
0인용 특허 :
14
초록▼
Disclosed is a display module including a transparent display panel and a frame to fix a side of the transparent display panel, wherein the frame has a communication unit to receive data from the outside, a controller to process the received data and to output a drive command corresponding to the pr
Disclosed is a display module including a transparent display panel and a frame to fix a side of the transparent display panel, wherein the frame has a communication unit to receive data from the outside, a controller to process the received data and to output a drive command corresponding to the processed data and a display drive unit to drive the transparent display panel in response to the drive command from the controller. A display system includes a system body and a display module detachably mounted in the system body.
대표청구항▼
1. A refrigerator comprising: a main body defining a storage compartment, the storage compartment being divided into a plurality of storage sections; anda door coupled to the main body to selectively open or close the storage compartment, the door comprising: a transparent display panel exposed to a
1. A refrigerator comprising: a main body defining a storage compartment, the storage compartment being divided into a plurality of storage sections; anda door coupled to the main body to selectively open or close the storage compartment, the door comprising: a transparent display panel exposed to an outside of the door, the transparent display panel having four sides and each side having one edge;a door frame covering one or more edges of the transparent display panel and configured to protect the transparent display panel; anda light blocking member disposed on remaining edges of the transparent display panel to block light from entering or exiting the transparent display panel through the remaining edges of the transparent display panel and having a surface area smaller than a corresponding surface area of the door frame,wherein the transparent display panel is configured to display information on food stored in one or more of the plurality of storage sections,wherein the door frame comprises: a communication unit configured to receive data;a controller configured to process the received data and output a drive command based on the processed data; anda display drive unit configured to drive the transparent display panel in response to the drive command,wherein the door frame fixedly supports the transparent display panel at an outer portion, andwherein the transparent display panel is fitted in the door frame. 2. The refrigerator of claim 1, further comprising a code recognition unit configured to collect the information by scanning a code provided on the food stored in the storage compartment. 3. The refrigerator of claim 1, wherein the transparent display panel is configured to display an advertisement image of the food when the food is determined to be stored in the storage compartment based on the information. 4. The refrigerator according to claim 1, wherein the communication unit is configured to perform wireless communication and the controller is configured to process the data received through the wireless communication. 5. The refrigerator according to claim 1, wherein a surface area of the transparent display panel is greater than the surface area of the door frame, and a thickness of the transparent display panel is less than a thickness of the door frame. 6. The refrigerator according to claim 1, wherein the door frame comprises a hole and a power supply unit connected to an external power source through the hole to receive power and to convert the received power into drive power to drive the transparent display panel. 7. The refrigerator according to claim 1, further comprising an anti-reflective coating film configured to prevent light from being reflected on the transparent display panel, wherein the anti-reflective coating film is disposed adjacent to the transparent display panel. 8. The refrigerator according to claim 1, further comprising a heat insulation sheet configured to block heat generated from transparent display panel from being discharged, wherein the heat insulation sheet is disposed adjacent to the transparent display panel. 9. The refrigerator according to claim 1, wherein the controller is further configured to determine whether the door is open based on a change in a temperature of the storage compartment and control an image displayed on the transparent display panel to be reversed upon determining that the door is open, wherein the temperature of the storage compartment is taken by a detector provided in the main body. 10. The refrigerator according to claim 1, wherein the controller is further configured to adjust a transparency of the transparent display panel based upon a human body detection signal indicating whether a human body is detected, wherein the door frame comprises a detector electrically connected to the controller and configured to detect a human body and output the human body detection signal. 11. The refrigerator according to claim 1, wherein the transparent display panel is configured to operate in a multi display performance mode in cooperation with another transparent display panel in response to receiving a command from a server. 12. The refrigerator according to claim 1, wherein the light blocking member is configured to fix a first polarizing plate, a light guide plate, a liquid crystal panel, a second polarizing plate, and a touch panel constituting the transparent touch display panel. 13. The refrigerator of claim 1, wherein the communication unit is further configured to communicate with a terminal, wherein the transparent display panel is configured to display customized information of a user in response to receiving a command from the communication unit, andwherein the customized information is transmitted from the terminal and includes at least one of quantity of each of purchased items, a list of purchased items, date of purchase, consumption patterns of the user, identification of the user, terminal information of the user and personal information of the user. 14. The refrigerator of claim 1, wherein the transparent display panel includes a transparent touch display panel, wherein the transparent touch display panel is configured to display, based on a touch input on the transparent touch display panel, the information on food stored in one or more of the plurality of storage sections. 15. The refrigerator according to claim 1, wherein the controller is further configured to determine whether the door is open based on a door signal and configured to control an image displayed on the transparent display panel to be reversed upon determining that the door is open, wherein the door frame comprises a detector configured to detect at least one of opening and closing of the door and output the door signal indicating whether the door is open or closed. 16. The refrigerator according to claim 15, wherein the controller is further configured to measure time for which the door is open and output an indication to close the door when the measured time exceeds reference time. 17. The refrigerator according to claim 15, wherein the controller is further configured to determine an opening angle of the door signal, compare the opening angle of the door with a reference angle, and control the image displayed on the transparent display panel to be reversed upon determining that the opening angle of the door exceeds the reference angle. 18. The refrigerator of claim 1, wherein the main body has an opening at one side, and wherein a transparent member is mounted on the door frame such that the transparent member covers a first portion of the opening and the transparent display panel covers a second portion of the opening when the door is closed. 19. The refrigerator of claim 18, wherein the transparent member includes at least one of transparent glass and transparent plastic.
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