Patents by Inventor Ching-Fu Tien
Ching-Fu Tien has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 8333498Abstract: A back bezel assembly is provided. The back bezel assembly includes a frame and a metal shielding board. The frame is formed with at least one hollow portion. By forming at least one hollow portion, the frame is not formed with at least one first portion with the same material of the frame, wherein the at least one first portion has a first weight. The metal shielding board has a second weight, which is less than the first weight. The metal shielding board is fixed to the frame and covers at least one portion of the at least one hollow portion correspondingly. With the configuration of the back bezel assembly, the display adopting the back bezel assembly is lightweight and provided with the shielding effect of EMI (Electromagnetic Interference).Type: GrantFiled: August 18, 2009Date of Patent: December 18, 2012Assignee: AU Optronics Corp.Inventors: Ching-Fu Tien, Yen-Lin Lee, Shih-Che Fu, Chao-Chih Wei
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Patent number: 8226434Abstract: A lamp socket includes a socket body, a flange and a plurality of support members. The flange is connected to the socket body and protrudes from the socket body horizontally. The plurality of support members are connected to the socket body. At least one engaging groove including at least two engaging widths is formed between the plurality of the support members and the flange, so as to secure the socket body to a bezel.Type: GrantFiled: January 18, 2012Date of Patent: July 24, 2012Assignee: AU Optronics CorporationInventors: Yen Lin Lee, Shih Che Fu, Ching Fu Tien, Chao Chih Wei
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Publication number: 20120115357Abstract: A lamp socket includes a socket body, a flange and a plurality of support members. The flange is connected to the socket body and protrudes from the socket body horizontally. The plurality of support members are connected to the socket body. At least one engaging groove including at least two engaging widths is formed between the plurality of the support members and the flange, so as to secure the socket body to a bezel.Type: ApplicationFiled: January 18, 2012Publication date: May 10, 2012Applicant: AU OPTRONICS CORPORATIONInventors: YEN LIN LEE, SHIH CHE FU, CHING FU TIEN, CHAO CHIH WEI
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Patent number: 8172605Abstract: A lamp socket includes a socket body, a flange and a plurality of support members. The flange is connected to the socket body and protrudes from the socket body horizontally. The plurality of support members are connected to the socket body. At least one engaging groove including at least two engaging widths is formed between the plurality of the support members and the flange, so as to secure the socket body to a bezel.Type: GrantFiled: August 27, 2010Date of Patent: May 8, 2012Assignee: AU Optronics CorporationInventors: Yen Lin Lee, Shih Che Fu, Ching Fu Tien, Chao Chin Wei
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Patent number: 8092069Abstract: A backlight module and a frame thereof are provided, which comprises an outer frame, an elastic side frame, a connecting arm and a cantilever. Here, the elastic side frame is disposed on the at least one side of the outer frame. The connecting arm is connected to a surface of the elastic side frame. The cantilever is disposed on the connecting arm, and formed a first space with the elastic side frame.Type: GrantFiled: October 15, 2008Date of Patent: January 10, 2012Assignee: AU Optronics Corp.Inventors: Yung-Pin Chuang, Szu-Han Li, Ching-Fu Tien, Keng-Ju Liu, Cheng-Hua Tien, Tsung-Hsien Hsieh
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Publication number: 20100323556Abstract: A lamp socket includes a socket body, a flange and a plurality of support members. The flange is connected to the socket body and protrudes from the socket body horizontally. The plurality of support members are connected to the socket body. At least one engaging groove including at least two engaging widths is formed between the plurality of the support members and the flange, so as to secure the socket body to a bezel.Type: ApplicationFiled: August 27, 2010Publication date: December 23, 2010Applicant: AU OPTRONICS CORPORATIONInventors: Yen Lin LEE, Shih Che FU, Ching Fu TIEN, Chao Chih WEI
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Publication number: 20100202149Abstract: A back bezel assembly is provided. The back bezel assembly includes a frame and a metal shielding board. The frame is formed with at least one hollow portion. By forming at least one hollow portion, the frame is not formed with at least one first portion with the same material of the frame, wherein the at least one first portion has a first weight. The metal shielding board has a second weight, which is less than the first weight. The metal shielding board is fixed to the frame and covers at least one portion of the at least one hollow portion correspondingly. With the configuration of the back bezel assembly, the display adopting the back bezel assembly is lightweight and provided with the shielding effect of EMI (Electromagnetic Interference).Type: ApplicationFiled: August 18, 2009Publication date: August 12, 2010Applicant: AU OPTRONICS CORP.Inventors: Ching-Fu Tien, Yen-Lin Lee, Shih-Che Fu, Chao-Chih Wei
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Publication number: 20100130059Abstract: A lamp socket includes a socket body, a flange and a plurality of support members. The flange is connected to the socket body and protrudes from the socket body horizontally. The plurality of support members are connected to the socket body. At least one engaging groove including at least two engaging widths is formed between the plurality of the support members and the flange, so as to secure the socket body to a bezel.Type: ApplicationFiled: May 26, 2009Publication date: May 27, 2010Applicant: AU OPTRONICS CORPORATIONInventors: YEN LIN LEE, SHIH CHE FU, CHING FU TIEN, CHAO CHIH WEI
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Patent number: 7699497Abstract: A backlight module for a liquid crystal display (LCD) device includes a bottom plate, a plurality light sources, a light-premixing unit, and a light-mixing unit. The light sources are mounted on the bottom frame. The light-premixing unit is located above the bottom frame. The light-premixing unit includes a first diffuser. The light-mixing unit is located at a distance above the light-premixing unit. The light-mixing unit includes a second diffuser. The backlight module can effectively reduce the thickness of and meet the slim-line requirement of the LCD.Type: GrantFiled: October 30, 2007Date of Patent: April 20, 2010Assignee: AU Optronics Corp.Inventors: Yung-Pin Chuang, Szu-Han Li, Ching-Fu Tien, Keng-Ju Liu, Cheng-Hua Tien, Tsung-Hsien Hsieh
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Publication number: 20100014018Abstract: A backlight module including a first frame, a light guide plate, and a light source is provided. The inner surface of the first frame has at least a first reflection area. In addition, the light guide plate is disposed in the first frame and located beside the first reflection area, and the light guide plate has a light incident surface. Moreover, the light source is disposed in the first frame and between the first reflection area and the light incident surface. A liquid crystal display using the backlight module is also provided.Type: ApplicationFiled: September 27, 2009Publication date: January 21, 2010Applicant: AU OPTRONICS CORPORATIONInventors: Yung-Pin Chuang, Szu-Han Li, Ching-Fu Tien, Keng-Ju Lin, Cheng-Hua Tien, Tsung-Hsien Hsieh
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Patent number: 7641378Abstract: A backlight module including a first frame, a light guide plate, and a light source is provided. The inner surface of the first frame has at least a first reflection area. In addition, the light guide plate is disposed in the first frame and located beside the first reflection area, and the light guide plate has a light incident surface. Moreover, the light source is disposed in the first frame and between the first reflection area and the light incident surface. The first reflection area is suitable for reflecting a part of the light emitted from the light source to the light incident surface. A liquid crystal display using the backlight module is also provided.Type: GrantFiled: December 1, 2006Date of Patent: January 5, 2010Assignee: Au Optronics CorporationInventors: Yung-Pin Chuang, Szu-Han Li, Ching-Fu Tien, Keng-Ju Lin, Cheng-Hua Tien, Tsung-Hsien Hsieh
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Publication number: 20090115930Abstract: A backlight module and a frame thereof are provided, which comprises an outer frame, an elastic side frame, a connecting arm and a cantilever. Here, the elastic side frame is disposed on the at least one side of the outer frame. The connecting arm is connected to a surface of the elastic side frame. The cantilever is disposed on the connecting arm, and formed a first space with the elastic side frame. The frame of the backlight can protect optical films or panel and sustain optical films against higher stress.Type: ApplicationFiled: October 15, 2008Publication date: May 7, 2009Applicant: AU Optronics Corp.Inventors: Yung-Pin Chuang, Szu-Han Li, Ching-Fu Tien, Keng-Ju Liu, Cheng-Hua Tien, Tsung-Hsien Hsieh
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Publication number: 20080112163Abstract: A backlight module for a liquid crystal display (LCD) device includes a bottom plate, a plurality light sources, a light-premixing unit, and a light-mixing unit. The light sources are mounted on the bottom frame. The light-premixing unit is located above the bottom frame. The light-premixing unit includes a first diffuser. The light-mixing unit is located at a distance above the light-premixing unit. The light-mixing unit includes a second diffuser. The backlight module can effectively reduce the thickness of and meet the slim-line requirement of the LCD.Type: ApplicationFiled: October 30, 2007Publication date: May 15, 2008Applicant: AU Optronics Corp.Inventors: Yung-Pin Chuang, Szu-Han Li, Ching-Fu Tien, Keng-Ju Liu, Cheng-Hua Tien, Tsung-Hsien Hsieh
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Publication number: 20080080211Abstract: A backlight module including a first frame, a light guide plate, and a light source is provided. The inner surface of the first frame has at least a first reflection area. In addition, the light guide plate is disposed in the first frame and located beside the first reflection area, and the light guide plate has a light incident surface. Moreover, the light source is disposed in the first frame and between the first reflection area and the light incident surface. The first reflection area is suitable for reflecting a part of the light emitted from the light source to the light incident surface. A liquid crystal display using the backlight module is also provided.Type: ApplicationFiled: December 1, 2006Publication date: April 3, 2008Applicant: AU OPTRONICS CORPORATIONInventors: Yung-Pin Chuang, Szu-Han Li, Ching-Fu Tien, Keng-Ju Lin, Cheng-Hua Tien, Tsung-Hsien Hsieh